diff --git a/llvm/lib/Target/AMDGPU/AMDGPURegBankLegalizeHelper.cpp b/llvm/lib/Target/AMDGPU/AMDGPURegBankLegalizeHelper.cpp index 123fc5bf37a19..aed29e25bf82f 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPURegBankLegalizeHelper.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPURegBankLegalizeHelper.cpp @@ -11,9 +11,9 @@ // //===----------------------------------------------------------------------===// -#include "AMDGPURegBankLegalizeHelper.h" #include "AMDGPUGlobalISelUtils.h" #include "AMDGPUInstrInfo.h" +#include "AMDGPURegBankLegalizeHelper.h" #include "AMDGPURegBankLegalizeRules.h" #include "AMDGPURegisterBankInfo.h" #include "GCNSubtarget.h" @@ -638,23 +638,27 @@ void RegBankLegalizeHelper::lowerSplitTo16(MachineInstr &MI) { assert(MRI.getType(Dst) == V2S16); unsigned Opc = MI.getOpcode(); auto Flags = MI.getFlags(); - + MachineInstrBuilder Lo, Hi; + if (MI.getNumOperands() == 2) { auto [Op1Lo, Op1Hi] = unpackAExtTruncS16(MI.getOperand(1).getReg()); - auto Lo = B.buildInstr(Opc, {SgprRB_S16}, {Op1Lo}, Flags); - auto Hi = B.buildInstr(Opc, {SgprRB_S16}, {Op1Hi}, Flags); - B.buildMergeLikeInstr(Dst, {Lo, Hi}); - MI.eraseFromParent(); - return; + Lo = B.buildInstr(Opc, {SgprRB_S16}, {Op1Lo}, Flags); + Hi = B.buildInstr(Opc, {SgprRB_S16}, {Op1Hi}, Flags); + } else if (MI.getNumOperands() == 3) { + auto [Op1Lo, Op1Hi] = unpackAExtTruncS16(MI.getOperand(1).getReg()); + auto [Op2Lo, Op2Hi] = unpackAExtTruncS16(MI.getOperand(2).getReg()); + Lo = B.buildInstr(Opc, {SgprRB_S16}, {Op1Lo, Op2Lo}, Flags); + Hi = B.buildInstr(Opc, {SgprRB_S16}, {Op1Hi, Op2Hi}, Flags); + } else if (MI.getNumOperands() == 4) { + auto [Op1Lo, Op1Hi] = unpackAExtTruncS16(MI.getOperand(1).getReg()); + auto [Op2Lo, Op2Hi] = unpackAExtTruncS16(MI.getOperand(2).getReg()); + auto [Op3Lo, Op3Hi] = unpackAExtTruncS16(MI.getOperand(3).getReg()); + Lo = B.buildInstr(Opc, {SgprRB_S16}, {Op1Lo, Op2Lo, Op3Lo}, Flags); + Hi = B.buildInstr(Opc, {SgprRB_S16}, {Op1Hi, Op2Hi, Op3Hi}, Flags); } - - assert(MI.getNumOperands() == 3); - auto [Op1Lo, Op1Hi] = unpackAExtTruncS16(MI.getOperand(1).getReg()); - auto [Op2Lo, Op2Hi] = unpackAExtTruncS16(MI.getOperand(2).getReg()); - auto Lo = B.buildInstr(Opc, {SgprRB_S16}, {Op1Lo, Op2Lo}, Flags); - auto Hi = B.buildInstr(Opc, {SgprRB_S16}, {Op1Hi, Op2Hi}, Flags); B.buildMergeLikeInstr(Dst, {Lo, Hi}); MI.eraseFromParent(); + return; } void RegBankLegalizeHelper::lowerSplitTo32Select(MachineInstr &MI) { @@ -910,6 +914,7 @@ LLT RegBankLegalizeHelper::getTyFromID(RegBankLLTMappingApplyID ID) { return LLT::fixed_vector(2, 16); case SgprV2S32: case VgprV2S32: + case UniInVgprV2S32: return LLT::fixed_vector(2, 32); case SgprV4S32: case SgprV4S32_WF: @@ -1013,6 +1018,7 @@ RegBankLegalizeHelper::getRegBankFromID(RegBankLLTMappingApplyID ID) { case UniInVgprS32: case UniInVgprS64: case UniInVgprV2S16: + case UniInVgprV2S32: case UniInVgprV4S32: case UniInVgprB32: case UniInVgprB64: @@ -1148,6 +1154,7 @@ void RegBankLegalizeHelper::applyMappingDst( case UniInVgprS32: case UniInVgprS64: case UniInVgprV2S16: + case UniInVgprV2S32: case UniInVgprV4S32: { assert(Ty == getTyFromID(MethodIDs[OpIdx])); assert(RB == SgprRB); diff --git a/llvm/lib/Target/AMDGPU/AMDGPURegBankLegalizeRules.cpp b/llvm/lib/Target/AMDGPU/AMDGPURegBankLegalizeRules.cpp index 0c1daefd493b6..ba88da8b9c0ed 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPURegBankLegalizeRules.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPURegBankLegalizeRules.cpp @@ -120,6 +120,8 @@ bool matchUniformityAndLLT(Register Reg, UniformityLLTOpPredicateID UniID, return isAnyPtr(MRI.getType(Reg), 128) && MUI.isUniform(Reg); case UniV2S16: return MRI.getType(Reg) == LLT::fixed_vector(2, 16) && MUI.isUniform(Reg); + case UniV2S32: + return MRI.getType(Reg) == LLT::fixed_vector(2, 32) && MUI.isUniform(Reg); case UniB32: return MRI.getType(Reg).getSizeInBits() == 32 && MUI.isUniform(Reg); case UniB64: @@ -160,6 +162,8 @@ bool matchUniformityAndLLT(Register Reg, UniformityLLTOpPredicateID UniID, return isAnyPtr(MRI.getType(Reg), 128) && MUI.isDivergent(Reg); case DivV2S16: return MRI.getType(Reg) == LLT::fixed_vector(2, 16) && MUI.isDivergent(Reg); + case DivV2S32: + return MRI.getType(Reg) == LLT::fixed_vector(2, 32) && MUI.isDivergent(Reg); case DivB32: return MRI.getType(Reg).getSizeInBits() == 32 && MUI.isDivergent(Reg); case DivB64: @@ -926,6 +930,25 @@ RegBankLegalizeRules::RegBankLegalizeRules(const GCNSubtarget &_ST, addRulesForGOpcs({G_READSTEADYCOUNTER, G_READCYCLECOUNTER}, Standard) .Uni(S64, {{Sgpr64}, {}}); + bool hasSALUFloat = ST->hasSALUFloatInsts(); + + addRulesForGOpcs({G_STRICT_FMA}, Standard) + .Uni(S16, {{UniInVgprS16}, {Vgpr16, Vgpr16, Vgpr16}}, !hasSALUFloat) + .Uni(S16, {{Sgpr16}, {Sgpr16, Sgpr16, Sgpr16}}, hasSALUFloat) + .Div(S16, {{Vgpr16}, {Vgpr16, Vgpr16, Vgpr16}}) + .Uni(S32, {{UniInVgprS32}, {Vgpr32, Vgpr32, Vgpr32}}, !hasSALUFloat) + .Uni(S32, {{Sgpr32}, {Sgpr32, Sgpr32, Sgpr32}}, hasSALUFloat) + .Div(S32, {{Vgpr32}, {Vgpr32, Vgpr32, Vgpr32}}) + .Uni(S64, {{UniInVgprS64}, {Vgpr64, Vgpr64, Vgpr64}}) + .Div(S64, {{Vgpr64}, {Vgpr64, Vgpr64, Vgpr64}}) + .Uni(V2S16, {{UniInVgprV2S16}, {VgprV2S16, VgprV2S16, VgprV2S16}}, !hasSALUFloat) + .Uni(V2S16, {{SgprV2S16}, {SgprV2S16, SgprV2S16, SgprV2S16}, ScalarizeToS16}, + hasSALUFloat) + .Div(V2S16, {{VgprV2S16}, {VgprV2S16, VgprV2S16, VgprV2S16}}) + .Any({{UniV2S32}, {{UniInVgprV2S32}, {VgprV2S32, VgprV2S32, VgprV2S32}}}) + .Any({{UniV2S32}, {{UniInVgprV2S32}, {VgprV2S32, VgprV2S32, VgprV2S32}}}) + .Any({{DivV2S32}, {{VgprV2S32}, {VgprV2S32, VgprV2S32, VgprV2S32}}}); + addRulesForGOpcs({G_BLOCK_ADDR}).Any({{UniP0}, {{SgprP0}, {}}}); addRulesForGOpcs({G_GLOBAL_VALUE}) @@ -937,8 +960,6 @@ RegBankLegalizeRules::RegBankLegalizeRules(const GCNSubtarget &_ST, addRulesForGOpcs({G_AMDGPU_WAVE_ADDRESS}).Any({{UniP5}, {{SgprP5}, {}}}); - bool hasSALUFloat = ST->hasSALUFloatInsts(); - addRulesForGOpcs({G_FADD, G_FMUL, G_STRICT_FADD, G_STRICT_FMUL}, Standard) .Uni(S16, {{UniInVgprS16}, {Vgpr16, Vgpr16}}, !hasSALUFloat) .Uni(S16, {{Sgpr16}, {Sgpr16, Sgpr16}}, hasSALUFloat) diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.f16.ll b/llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.f16.ll index 15740ee5476e8..748fa05941f8f 100644 --- a/llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.f16.ll +++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.f16.ll @@ -1,152 +1,816 @@ ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py -; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,GFX9 %s -; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji < %s | FileCheck -check-prefixes=GCN,GFX8 %s - -define half @v_constained_fma_f16_fpexcept_strict(half %x, half %y, half %z) #0 { -; GCN-LABEL: v_constained_fma_f16_fpexcept_strict: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f16 v0, v0, v1, v2 -; GCN-NEXT: s_setpc_b64 s[30:31] +; RUN: llc -global-isel -new-reg-bank-select -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji < %s | FileCheck -check-prefixes=GCN,GFX8 %s +; RUN: llc -global-isel -new-reg-bank-select -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,GFX9,GFX900 %s +; RUN: llc -global-isel -new-reg-bank-select -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx942 < %s | FileCheck -check-prefixes=GCN,GFX9,GFX942 %s +; RUN: llc -global-isel -new-reg-bank-select -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1100 < %s | FileCheck -check-prefixes=GCN,GFX11 %s +; RUN: llc -global-isel -new-reg-bank-select -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1200 < %s | FileCheck -check-prefixes=GCN,GFX12 %s + +define void @v_constained_fma_f16_fpexcept_strict_uni(half inreg %x, half inreg %y, half inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f16_fpexcept_strict_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s17 +; GFX8-NEXT: v_mov_b32_e32 v3, s18 +; GFX8-NEXT: v_fma_f16 v2, s16, v2, v3 +; GFX8-NEXT: flat_store_short v[0:1], v2 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f16_fpexcept_strict_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s17 +; GFX900-NEXT: v_mov_b32_e32 v3, s18 +; GFX900-NEXT: v_fma_f16 v2, s16, v2, v3 +; GFX900-NEXT: global_store_short v[0:1], v2, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f16_fpexcept_strict_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v2, s1 +; GFX942-NEXT: v_mov_b32_e32 v3, s2 +; GFX942-NEXT: v_fma_f16 v2, s0, v2, v3 +; GFX942-NEXT: global_store_short v[0:1], v2, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f16_fpexcept_strict_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_mov_b16_e32 v2.l, s2 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_fma_f16 v2.l, s0, s1, v2.l +; GFX11-NEXT: global_store_b16 v[0:1], v2, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f16_fpexcept_strict_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: s_fmac_f16 s2, s0, s1 +; GFX12-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_2) +; GFX12-NEXT: v_mov_b32_e32 v2, s2 +; GFX12-NEXT: global_store_b16 v[0:1], v2, off +; GFX12-NEXT: s_setpc_b64 s[30:31] %val = call half @llvm.experimental.constrained.fma.f16(half %x, half %y, half %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret half %val + store half %val, ptr addrspace(1) %out + ret void } -define <2 x half> @v_constained_fma_v2f16_fpexcept_strict(<2 x half> %x, <2 x half> %y, <2 x half> %z) #0 { -; GFX9-LABEL: v_constained_fma_v2f16_fpexcept_strict: -; GFX9: ; %bb.0: -; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GFX9-NEXT: v_pk_fma_f16 v0, v0, v1, v2 -; GFX9-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_f16_fpexcept_strict_div(half %x, half %y, half %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f16_fpexcept_strict_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f16 v0, v0, v1, v2 +; GFX8-NEXT: flat_store_short v[3:4], v0 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f16_fpexcept_strict_div: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_fma_f16 v0, v0, v1, v2 +; GFX900-NEXT: global_store_short v[3:4], v0, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] ; -; GFX8-LABEL: v_constained_fma_v2f16_fpexcept_strict: +; GFX942-LABEL: v_constained_fma_f16_fpexcept_strict_div: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v6, v3 +; GFX942-NEXT: v_mov_b32_e32 v7, v4 +; GFX942-NEXT: v_fma_f16 v0, v0, v1, v2 +; GFX942-NEXT: global_store_short v[6:7], v0, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f16_fpexcept_strict_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f16 v0.l, v0.l, v1.l, v2.l +; GFX11-NEXT: global_store_b16 v[3:4], v0, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f16_fpexcept_strict_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f16 v0, v0, v1, v2 +; GFX12-NEXT: global_store_b16 v[3:4], v0, off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %val = call half @llvm.experimental.constrained.fma.f16(half %x, half %y, half %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store half %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_v2f16_fpexcept_strict_uni(<2 x half> inreg %x, <2 x half> inreg %y, <2 x half> inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v2f16_fpexcept_strict_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s17 +; GFX8-NEXT: v_mov_b32_e32 v3, s18 +; GFX8-NEXT: s_lshr_b32 s5, s17, 16 +; GFX8-NEXT: s_lshr_b32 s6, s18, 16 +; GFX8-NEXT: v_fma_f16 v2, s16, v2, v3 +; GFX8-NEXT: s_lshr_b32 s4, s16, 16 +; GFX8-NEXT: v_readfirstlane_b32 s7, v2 +; GFX8-NEXT: v_mov_b32_e32 v2, s5 +; GFX8-NEXT: v_mov_b32_e32 v3, s6 +; GFX8-NEXT: v_fma_f16 v2, s4, v2, v3 +; GFX8-NEXT: v_readfirstlane_b32 s4, v2 +; GFX8-NEXT: s_and_b32 s4, 0xffff, s4 +; GFX8-NEXT: s_and_b32 s5, 0xffff, s7 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s4, s5, s4 +; GFX8-NEXT: v_mov_b32_e32 v2, s4 +; GFX8-NEXT: flat_store_dword v[0:1], v2 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_v2f16_fpexcept_strict_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s17 +; GFX900-NEXT: v_mov_b32_e32 v3, s18 +; GFX900-NEXT: v_pk_fma_f16 v2, s16, v2, v3 +; GFX900-NEXT: global_store_dword v[0:1], v2, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_v2f16_fpexcept_strict_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v2, s1 +; GFX942-NEXT: v_mov_b32_e32 v3, s2 +; GFX942-NEXT: v_pk_fma_f16 v2, s0, v2, v3 +; GFX942-NEXT: global_store_dword v[0:1], v2, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v2f16_fpexcept_strict_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_mov_b32_e32 v2, s2 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_pk_fma_f16 v2, s0, s1, v2 +; GFX11-NEXT: global_store_b32 v[0:1], v2, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v2f16_fpexcept_strict_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: s_lshr_b32 s3, s0, 16 +; GFX12-NEXT: s_lshr_b32 s4, s1, 16 +; GFX12-NEXT: s_lshr_b32 s5, s2, 16 +; GFX12-NEXT: s_fmac_f16 s2, s0, s1 +; GFX12-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12-NEXT: s_fmac_f16 s5, s3, s4 +; GFX12-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_2) +; GFX12-NEXT: s_pack_ll_b32_b16 s0, s2, s5 +; GFX12-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12-NEXT: v_mov_b32_e32 v2, s0 +; GFX12-NEXT: global_store_b32 v[0:1], v2, off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %val = call <2 x half> @llvm.experimental.constrained.fma.v2f16(<2 x half> %x, <2 x half> %y, <2 x half> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store <2 x half> %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_v2f16_fpexcept_strict_div(<2 x half> %x, <2 x half> %y, <2 x half> %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v2f16_fpexcept_strict_div: ; GFX8: ; %bb.0: ; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GFX8-NEXT: v_lshrrev_b32_e32 v3, 16, v0 -; GFX8-NEXT: v_lshrrev_b32_e32 v4, 16, v1 -; GFX8-NEXT: v_lshrrev_b32_e32 v5, 16, v2 +; GFX8-NEXT: v_lshrrev_b32_e32 v5, 16, v0 +; GFX8-NEXT: v_lshrrev_b32_e32 v6, 16, v1 +; GFX8-NEXT: v_lshrrev_b32_e32 v7, 16, v2 ; GFX8-NEXT: v_fma_f16 v0, v0, v1, v2 -; GFX8-NEXT: v_fma_f16 v1, v3, v4, v5 +; GFX8-NEXT: v_fma_f16 v1, v5, v6, v7 ; GFX8-NEXT: v_lshlrev_b32_e32 v1, 16, v1 ; GFX8-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX8-NEXT: flat_store_dword v[3:4], v0 +; GFX8-NEXT: s_waitcnt vmcnt(0) ; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_v2f16_fpexcept_strict_div: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_pk_fma_f16 v0, v0, v1, v2 +; GFX900-NEXT: global_store_dword v[3:4], v0, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_v2f16_fpexcept_strict_div: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v6, v3 +; GFX942-NEXT: v_mov_b32_e32 v7, v4 +; GFX942-NEXT: v_pk_fma_f16 v0, v0, v1, v2 +; GFX942-NEXT: global_store_dword v[6:7], v0, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v2f16_fpexcept_strict_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_pk_fma_f16 v0, v0, v1, v2 +; GFX11-NEXT: global_store_b32 v[3:4], v0, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v2f16_fpexcept_strict_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_pk_fma_f16 v0, v0, v1, v2 +; GFX12-NEXT: global_store_b32 v[3:4], v0, off +; GFX12-NEXT: s_setpc_b64 s[30:31] %val = call <2 x half> @llvm.experimental.constrained.fma.v2f16(<2 x half> %x, <2 x half> %y, <2 x half> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret <2 x half> %val + store <2 x half> %val, ptr addrspace(1) %out + ret void } -define <3 x half> @v_constained_fma_v3f16_fpexcept_strict(<3 x half> %x, <3 x half> %y, <3 x half> %z) #0 { -; GFX9-LABEL: v_constained_fma_v3f16_fpexcept_strict: -; GFX9: ; %bb.0: -; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GFX9-NEXT: v_pk_fma_f16 v0, v0, v2, v4 -; GFX9-NEXT: v_pk_fma_f16 v1, v1, v3, v5 -; GFX9-NEXT: s_setpc_b64 s[30:31] -; -; GFX8-LABEL: v_constained_fma_v3f16_fpexcept_strict: +;define void @v_constained_fma_v3f16_fpexcept_strict_uni(<3 x half> inreg %x, <3 x half> inreg %y, <3 x half> inreg %z, ptr addrspace(1) %out) #0 { +; %val = call <3 x half> @llvm.experimental.constrained.fma.v3f16(<3 x half> %x, <3 x half> %y, <3 x half> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") +; store <3 x half> %val, ptr addrspace(1) %out +; ret void +;} + +define void @v_constained_fma_v3f16_fpexcept_strict_div(<3 x half> %x, <3 x half> %y, <3 x half> %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v3f16_fpexcept_strict_div: ; GFX8: ; %bb.0: ; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GFX8-NEXT: v_lshrrev_b32_e32 v6, 16, v0 -; GFX8-NEXT: v_lshrrev_b32_e32 v7, 16, v2 -; GFX8-NEXT: v_lshrrev_b32_e32 v8, 16, v4 +; GFX8-NEXT: v_lshrrev_b32_e32 v8, 16, v0 ; GFX8-NEXT: v_fma_f16 v0, v0, v2, v4 -; GFX8-NEXT: v_fma_f16 v2, v6, v7, v8 -; GFX8-NEXT: v_lshlrev_b32_e32 v2, 16, v2 -; GFX8-NEXT: v_fma_f16 v1, v1, v3, v5 -; GFX8-NEXT: v_or_b32_e32 v0, v0, v2 +; GFX8-NEXT: v_lshrrev_b32_e32 v9, 16, v2 +; GFX8-NEXT: v_lshrrev_b32_e32 v10, 16, v4 +; GFX8-NEXT: flat_store_short v[6:7], v0 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, 2, v6 +; GFX8-NEXT: v_fma_f16 v2, v8, v9, v10 +; GFX8-NEXT: v_fma_f16 v3, v1, v3, v5 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v7, vcc +; GFX8-NEXT: flat_store_short v[0:1], v2 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, 4, v6 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v7, vcc +; GFX8-NEXT: flat_store_short v[0:1], v3 +; GFX8-NEXT: s_waitcnt vmcnt(0) ; GFX8-NEXT: s_setpc_b64 s[30:31] - %val = call <3 x half> @llvm.experimental.constrained.fma.v3f16(<3 x half> %x, <3 x half> %y, <3 x half> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret <3 x half> %val -} - -define <4 x half> @v_constained_fma_v4f16_fpexcept_strict(<4 x half> %x, <4 x half> %y, <4 x half> %z) #0 { -; GFX9-LABEL: v_constained_fma_v4f16_fpexcept_strict: +; +; GFX9-LABEL: v_constained_fma_v3f16_fpexcept_strict_div: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_pk_fma_f16 v0, v0, v2, v4 ; GFX9-NEXT: v_pk_fma_f16 v1, v1, v3, v5 +; GFX9-NEXT: global_store_short v[6:7], v0, off +; GFX9-NEXT: global_store_short_d16_hi v[6:7], v0, off offset:2 +; GFX9-NEXT: global_store_short v[6:7], v1, off offset:4 +; GFX9-NEXT: s_waitcnt vmcnt(0) ; GFX9-NEXT: s_setpc_b64 s[30:31] ; -; GFX8-LABEL: v_constained_fma_v4f16_fpexcept_strict: +; GFX11-LABEL: v_constained_fma_v3f16_fpexcept_strict_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_pk_fma_f16 v0, v0, v2, v4 +; GFX11-NEXT: v_pk_fma_f16 v1, v1, v3, v5 +; GFX11-NEXT: s_clause 0x2 +; GFX11-NEXT: global_store_b16 v[6:7], v0, off +; GFX11-NEXT: global_store_d16_hi_b16 v[6:7], v0, off offset:2 +; GFX11-NEXT: global_store_b16 v[6:7], v1, off offset:4 +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v3f16_fpexcept_strict_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_pk_fma_f16 v0, v0, v2, v4 +; GFX12-NEXT: v_pk_fma_f16 v1, v1, v3, v5 +; GFX12-NEXT: s_clause 0x2 +; GFX12-NEXT: global_store_b16 v[6:7], v0, off +; GFX12-NEXT: global_store_d16_hi_b16 v[6:7], v0, off offset:2 +; GFX12-NEXT: global_store_b16 v[6:7], v1, off offset:4 +; GFX12-NEXT: s_setpc_b64 s[30:31] + %val = call <3 x half> @llvm.experimental.constrained.fma.v3f16(<3 x half> %x, <3 x half> %y, <3 x half> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store <3 x half> %val, ptr addrspace(1) %out + ret void +} + +;define void @v_constained_fma_v4f16_fpexcept_strict_uni(<4 x half> inreg %x, <4 x half> inreg %y, <4 x half> inreg %z, ptr addrspace(1) %out) #0 { +; %val = call <4 x half> @llvm.experimental.constrained.fma.v4f16(<4 x half> %x, <4 x half> %y, <4 x half> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") +; store <4 x half> %val, ptr addrspace(1) %out +; ret void +;} +; +;define void @v_constained_fma_v4f16_fpexcept_strict_div(<4 x half> %x, <4 x half> %y, <4 x half> %z, ptr addrspace(1) %out) #0 { +; %val = call <4 x half> @llvm.experimental.constrained.fma.v4f16(<4 x half> %x, <4 x half> %y, <4 x half> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") +; store <4 x half> %val, ptr addrspace(1) %out +; ret void +;} + +define void @v_constained_fma_f16_fpexcept_strict_fneg_uni(half inreg %x, half inreg %y, half inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_uni: ; GFX8: ; %bb.0: ; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GFX8-NEXT: v_lshrrev_b32_e32 v6, 16, v0 -; GFX8-NEXT: v_lshrrev_b32_e32 v8, 16, v2 -; GFX8-NEXT: v_lshrrev_b32_e32 v10, 16, v4 -; GFX8-NEXT: v_lshrrev_b32_e32 v7, 16, v1 -; GFX8-NEXT: v_lshrrev_b32_e32 v9, 16, v3 -; GFX8-NEXT: v_lshrrev_b32_e32 v11, 16, v5 -; GFX8-NEXT: v_fma_f16 v0, v0, v2, v4 -; GFX8-NEXT: v_fma_f16 v2, v6, v8, v10 -; GFX8-NEXT: v_fma_f16 v1, v1, v3, v5 -; GFX8-NEXT: v_fma_f16 v3, v7, v9, v11 -; GFX8-NEXT: v_lshlrev_b32_e32 v2, 16, v2 -; GFX8-NEXT: v_or_b32_e32 v0, v0, v2 -; GFX8-NEXT: v_lshlrev_b32_e32 v2, 16, v3 -; GFX8-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX8-NEXT: v_mov_b32_e32 v2, s16 +; GFX8-NEXT: v_mov_b32_e32 v3, s17 +; GFX8-NEXT: v_fma_f16 v2, v2, v3, -s18 +; GFX8-NEXT: flat_store_short v[0:1], v2 +; GFX8-NEXT: s_waitcnt vmcnt(0) ; GFX8-NEXT: s_setpc_b64 s[30:31] - %val = call <4 x half> @llvm.experimental.constrained.fma.v4f16(<4 x half> %x, <4 x half> %y, <4 x half> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret <4 x half> %val +; +; GFX900-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s16 +; GFX900-NEXT: v_mov_b32_e32 v3, s17 +; GFX900-NEXT: v_fma_f16 v2, v2, v3, -s18 +; GFX900-NEXT: global_store_short v[0:1], v2, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v2, s0 +; GFX942-NEXT: v_mov_b32_e32 v3, s1 +; GFX942-NEXT: v_fma_f16 v2, v2, v3, -s2 +; GFX942-NEXT: global_store_short v[0:1], v2, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_mov_b16_e32 v2.l, s1 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_fma_f16 v2.l, s0, v2.l, -s2 +; GFX11-NEXT: global_store_b16 v[0:1], v2, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: s_xor_b32 s2, s2, 0x8000 +; GFX12-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12-NEXT: s_fmac_f16 s2, s0, s1 +; GFX12-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_2) +; GFX12-NEXT: v_mov_b32_e32 v2, s2 +; GFX12-NEXT: global_store_b16 v[0:1], v2, off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %neg.z = fneg half %z + %val = call half @llvm.experimental.constrained.fma.f16(half %x, half %y, half %neg.z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store half %val, ptr addrspace(1) %out + ret void } -define half @v_constained_fma_f16_fpexcept_strict_fneg(half %x, half %y, half %z) #0 { -; GCN-LABEL: v_constained_fma_f16_fpexcept_strict_fneg: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f16 v0, v0, v1, -v2 -; GCN-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_f16_fpexcept_strict_fneg_div(half %x, half %y, half %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f16 v0, v0, v1, -v2 +; GFX8-NEXT: flat_store_short v[3:4], v0 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_div: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_fma_f16 v0, v0, v1, -v2 +; GFX900-NEXT: global_store_short v[3:4], v0, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_div: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v6, v3 +; GFX942-NEXT: v_mov_b32_e32 v7, v4 +; GFX942-NEXT: v_fma_f16 v0, v0, v1, -v2 +; GFX942-NEXT: global_store_short v[6:7], v0, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f16 v0.l, v0.l, v1.l, -v2.l +; GFX11-NEXT: global_store_b16 v[3:4], v0, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f16 v0, v0, v1, -v2 +; GFX12-NEXT: global_store_b16 v[3:4], v0, off +; GFX12-NEXT: s_setpc_b64 s[30:31] %neg.z = fneg half %z %val = call half @llvm.experimental.constrained.fma.f16(half %x, half %y, half %neg.z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret half %val + store half %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_f16_fpexcept_strict_fneg_fneg_uni(half inreg %x, half inreg %y, half inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_fneg_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s17 +; GFX8-NEXT: v_mov_b32_e32 v3, s18 +; GFX8-NEXT: v_fma_f16 v2, -s16, -v2, v3 +; GFX8-NEXT: flat_store_short v[0:1], v2 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_fneg_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s17 +; GFX900-NEXT: v_mov_b32_e32 v3, s18 +; GFX900-NEXT: v_fma_f16 v2, -s16, -v2, v3 +; GFX900-NEXT: global_store_short v[0:1], v2, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_fneg_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v2, s1 +; GFX942-NEXT: v_mov_b32_e32 v3, s2 +; GFX942-NEXT: v_fma_f16 v2, -s0, -v2, v3 +; GFX942-NEXT: global_store_short v[0:1], v2, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_fneg_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_mov_b16_e32 v2.l, s2 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_fma_f16 v2.l, -s0, -s1, v2.l +; GFX11-NEXT: global_store_b16 v[0:1], v2, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_fneg_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: s_xor_b32 s0, s0, 0x8000 +; GFX12-NEXT: s_xor_b32 s1, s1, 0x8000 +; GFX12-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12-NEXT: s_fmac_f16 s2, s0, s1 +; GFX12-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_2) +; GFX12-NEXT: v_mov_b32_e32 v2, s2 +; GFX12-NEXT: global_store_b16 v[0:1], v2, off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %neg.x = fneg half %x + %neg.y = fneg half %y + %val = call half @llvm.experimental.constrained.fma.f16(half %neg.x, half %neg.y, half %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store half %val, ptr addrspace(1) %out + ret void } -define half @v_constained_fma_f16_fpexcept_strict_fneg_fneg(half %x, half %y, half %z) #0 { -; GCN-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_fneg: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f16 v0, -v0, -v1, v2 -; GCN-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_f16_fpexcept_strict_fneg_fneg_div(half %x, half %y, half %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_fneg_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f16 v0, -v0, -v1, v2 +; GFX8-NEXT: flat_store_short v[3:4], v0 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_fneg_div: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_fma_f16 v0, -v0, -v1, v2 +; GFX900-NEXT: global_store_short v[3:4], v0, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_fneg_div: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v6, v3 +; GFX942-NEXT: v_mov_b32_e32 v7, v4 +; GFX942-NEXT: v_fma_f16 v0, -v0, -v1, v2 +; GFX942-NEXT: global_store_short v[6:7], v0, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_fneg_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f16 v0.l, -v0.l, -v1.l, v2.l +; GFX11-NEXT: global_store_b16 v[3:4], v0, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f16_fpexcept_strict_fneg_fneg_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f16 v0, -v0, -v1, v2 +; GFX12-NEXT: global_store_b16 v[3:4], v0, off +; GFX12-NEXT: s_setpc_b64 s[30:31] %neg.x = fneg half %x %neg.y = fneg half %y %val = call half @llvm.experimental.constrained.fma.f16(half %neg.x, half %neg.y, half %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret half %val + store half %val, ptr addrspace(1) %out + ret void } -define half @v_constained_fma_f16_fpexcept_strict_fabs_fabs(half %x, half %y, half %z) #0 { -; GCN-LABEL: v_constained_fma_f16_fpexcept_strict_fabs_fabs: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f16 v0, |v0|, |v1|, v2 -; GCN-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_f16_fpexcept_strict_fabs_fabs_uni(half inreg %x, half inreg %y, half inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f16_fpexcept_strict_fabs_fabs_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s17 +; GFX8-NEXT: v_mov_b32_e32 v3, s18 +; GFX8-NEXT: v_fma_f16 v2, |s16|, |v2|, v3 +; GFX8-NEXT: flat_store_short v[0:1], v2 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f16_fpexcept_strict_fabs_fabs_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s17 +; GFX900-NEXT: v_mov_b32_e32 v3, s18 +; GFX900-NEXT: v_fma_f16 v2, |s16|, |v2|, v3 +; GFX900-NEXT: global_store_short v[0:1], v2, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f16_fpexcept_strict_fabs_fabs_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v2, s1 +; GFX942-NEXT: v_mov_b32_e32 v3, s2 +; GFX942-NEXT: v_fma_f16 v2, |s0|, |v2|, v3 +; GFX942-NEXT: global_store_short v[0:1], v2, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f16_fpexcept_strict_fabs_fabs_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_mov_b16_e32 v2.l, s2 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_fma_f16 v2.l, |s0|, |s1|, v2.l +; GFX11-NEXT: global_store_b16 v[0:1], v2, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f16_fpexcept_strict_fabs_fabs_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: s_and_b32 s0, s0, 0x7fff +; GFX12-NEXT: s_and_b32 s1, s1, 0x7fff +; GFX12-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12-NEXT: s_fmac_f16 s2, s0, s1 +; GFX12-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_2) +; GFX12-NEXT: v_mov_b32_e32 v2, s2 +; GFX12-NEXT: global_store_b16 v[0:1], v2, off +; GFX12-NEXT: s_setpc_b64 s[30:31] %neg.x = call half @llvm.fabs.f16(half %x) #0 %neg.y = call half @llvm.fabs.f16(half %y) #0 %val = call half @llvm.experimental.constrained.fma.f16(half %neg.x, half %neg.y, half %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret half %val + store half %val, ptr addrspace(1) %out + ret void } -define <2 x half> @v_constained_fma_v2f16_fpexcept_strict_fneg_fneg(<2 x half> %x, <2 x half> %y, <2 x half> %z) #0 { -; GFX9-LABEL: v_constained_fma_v2f16_fpexcept_strict_fneg_fneg: -; GFX9: ; %bb.0: -; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GFX9-NEXT: v_pk_fma_f16 v0, v0, v1, v2 neg_lo:[1,1,0] neg_hi:[1,1,0] -; GFX9-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_f16_fpexcept_strict_fabs_fabs_div(half %x, half %y, half %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f16_fpexcept_strict_fabs_fabs_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f16 v0, |v0|, |v1|, v2 +; GFX8-NEXT: flat_store_short v[3:4], v0 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f16_fpexcept_strict_fabs_fabs_div: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_fma_f16 v0, |v0|, |v1|, v2 +; GFX900-NEXT: global_store_short v[3:4], v0, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f16_fpexcept_strict_fabs_fabs_div: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v6, v3 +; GFX942-NEXT: v_mov_b32_e32 v7, v4 +; GFX942-NEXT: v_fma_f16 v0, |v0|, |v1|, v2 +; GFX942-NEXT: global_store_short v[6:7], v0, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] ; -; GFX8-LABEL: v_constained_fma_v2f16_fpexcept_strict_fneg_fneg: +; GFX11-LABEL: v_constained_fma_f16_fpexcept_strict_fabs_fabs_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f16 v0.l, |v0.l|, |v1.l|, v2.l +; GFX11-NEXT: global_store_b16 v[3:4], v0, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f16_fpexcept_strict_fabs_fabs_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f16 v0, |v0|, |v1|, v2 +; GFX12-NEXT: global_store_b16 v[3:4], v0, off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %neg.x = call half @llvm.fabs.f16(half %x) #0 + %neg.y = call half @llvm.fabs.f16(half %y) #0 + %val = call half @llvm.experimental.constrained.fma.f16(half %neg.x, half %neg.y, half %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store half %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_v2f16_fpexcept_strict_fneg_fneg_uni(<2 x half> inreg %x, <2 x half> inreg %y, <2 x half> inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v2f16_fpexcept_strict_fneg_fneg_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s16 +; GFX8-NEXT: v_xor_b32_e32 v2, 0x80008000, v2 +; GFX8-NEXT: v_readfirstlane_b32 s4, v2 +; GFX8-NEXT: v_mov_b32_e32 v2, s17 +; GFX8-NEXT: v_xor_b32_e32 v2, 0x80008000, v2 +; GFX8-NEXT: v_readfirstlane_b32 s5, v2 +; GFX8-NEXT: v_mov_b32_e32 v2, s5 +; GFX8-NEXT: v_mov_b32_e32 v3, s18 +; GFX8-NEXT: s_lshr_b32 s7, s5, 16 +; GFX8-NEXT: s_lshr_b32 s8, s18, 16 +; GFX8-NEXT: v_fma_f16 v2, s4, v2, v3 +; GFX8-NEXT: s_lshr_b32 s6, s4, 16 +; GFX8-NEXT: v_readfirstlane_b32 s4, v2 +; GFX8-NEXT: v_mov_b32_e32 v2, s7 +; GFX8-NEXT: v_mov_b32_e32 v3, s8 +; GFX8-NEXT: v_fma_f16 v2, s6, v2, v3 +; GFX8-NEXT: v_readfirstlane_b32 s5, v2 +; GFX8-NEXT: s_and_b32 s5, 0xffff, s5 +; GFX8-NEXT: s_and_b32 s4, 0xffff, s4 +; GFX8-NEXT: s_lshl_b32 s5, s5, 16 +; GFX8-NEXT: s_or_b32 s4, s4, s5 +; GFX8-NEXT: v_mov_b32_e32 v2, s4 +; GFX8-NEXT: flat_store_dword v[0:1], v2 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_v2f16_fpexcept_strict_fneg_fneg_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s17 +; GFX900-NEXT: v_mov_b32_e32 v3, s18 +; GFX900-NEXT: v_pk_fma_f16 v2, s16, v2, v3 neg_lo:[1,1,0] neg_hi:[1,1,0] +; GFX900-NEXT: global_store_dword v[0:1], v2, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_v2f16_fpexcept_strict_fneg_fneg_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v2, s1 +; GFX942-NEXT: v_mov_b32_e32 v3, s2 +; GFX942-NEXT: v_pk_fma_f16 v2, s0, v2, v3 neg_lo:[1,1,0] neg_hi:[1,1,0] +; GFX942-NEXT: global_store_dword v[0:1], v2, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v2f16_fpexcept_strict_fneg_fneg_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_mov_b32_e32 v2, s2 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_pk_fma_f16 v2, s0, s1, v2 neg_lo:[1,1,0] neg_hi:[1,1,0] +; GFX11-NEXT: global_store_b32 v[0:1], v2, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v2f16_fpexcept_strict_fneg_fneg_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: s_lshr_b32 s3, s0, 16 +; GFX12-NEXT: s_lshr_b32 s4, s1, 16 +; GFX12-NEXT: s_xor_b32 s0, s0, 0x8000 +; GFX12-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12-NEXT: s_xor_b32 s3, s3, 0x8000 +; GFX12-NEXT: s_xor_b32 s1, s1, 0x8000 +; GFX12-NEXT: s_xor_b32 s4, s4, 0x8000 +; GFX12-NEXT: s_lshr_b32 s5, s2, 16 +; GFX12-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12-NEXT: s_fmac_f16 s2, s0, s1 +; GFX12-NEXT: s_fmac_f16 s5, s3, s4 +; GFX12-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_2) +; GFX12-NEXT: s_pack_ll_b32_b16 s0, s2, s5 +; GFX12-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12-NEXT: v_mov_b32_e32 v2, s0 +; GFX12-NEXT: global_store_b32 v[0:1], v2, off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %neg.x = fneg <2 x half> %x + %neg.y = fneg <2 x half> %y + %val = call <2 x half> @llvm.experimental.constrained.fma.v2f16(<2 x half> %neg.x, <2 x half> %neg.y, <2 x half> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store <2 x half> %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_v2f16_fpexcept_strict_fneg_fneg_div(<2 x half> %x, <2 x half> %y, <2 x half> %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v2f16_fpexcept_strict_fneg_fneg_div: ; GFX8: ; %bb.0: ; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX8-NEXT: v_xor_b32_e32 v0, 0x80008000, v0 ; GFX8-NEXT: v_xor_b32_e32 v1, 0x80008000, v1 -; GFX8-NEXT: v_lshrrev_b32_e32 v3, 16, v0 -; GFX8-NEXT: v_lshrrev_b32_e32 v4, 16, v1 -; GFX8-NEXT: v_lshrrev_b32_e32 v5, 16, v2 +; GFX8-NEXT: v_lshrrev_b32_e32 v5, 16, v0 +; GFX8-NEXT: v_lshrrev_b32_e32 v6, 16, v1 +; GFX8-NEXT: v_lshrrev_b32_e32 v7, 16, v2 ; GFX8-NEXT: v_fma_f16 v0, v0, v1, v2 -; GFX8-NEXT: v_fma_f16 v1, v3, v4, v5 +; GFX8-NEXT: v_fma_f16 v1, v5, v6, v7 ; GFX8-NEXT: v_lshlrev_b32_e32 v1, 16, v1 ; GFX8-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX8-NEXT: flat_store_dword v[3:4], v0 +; GFX8-NEXT: s_waitcnt vmcnt(0) ; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_v2f16_fpexcept_strict_fneg_fneg_div: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_pk_fma_f16 v0, v0, v1, v2 neg_lo:[1,1,0] neg_hi:[1,1,0] +; GFX900-NEXT: global_store_dword v[3:4], v0, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_v2f16_fpexcept_strict_fneg_fneg_div: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v6, v3 +; GFX942-NEXT: v_mov_b32_e32 v7, v4 +; GFX942-NEXT: v_pk_fma_f16 v0, v0, v1, v2 neg_lo:[1,1,0] neg_hi:[1,1,0] +; GFX942-NEXT: global_store_dword v[6:7], v0, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v2f16_fpexcept_strict_fneg_fneg_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_pk_fma_f16 v0, v0, v1, v2 neg_lo:[1,1,0] neg_hi:[1,1,0] +; GFX11-NEXT: global_store_b32 v[3:4], v0, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v2f16_fpexcept_strict_fneg_fneg_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_pk_fma_f16 v0, v0, v1, v2 neg_lo:[1,1,0] neg_hi:[1,1,0] +; GFX12-NEXT: global_store_b32 v[3:4], v0, off +; GFX12-NEXT: s_setpc_b64 s[30:31] %neg.x = fneg <2 x half> %x %neg.y = fneg <2 x half> %y %val = call <2 x half> @llvm.experimental.constrained.fma.v2f16(<2 x half> %neg.x, <2 x half> %neg.y, <2 x half> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret <2 x half> %val + store <2 x half> %val, ptr addrspace(1) %out + ret void } declare half @llvm.fabs.f16(half) @@ -156,3 +820,5 @@ declare <3 x half> @llvm.experimental.constrained.fma.v3f16(<3 x half>, <3 x hal declare <4 x half> @llvm.experimental.constrained.fma.v4f16(<4 x half>, <4 x half>, <4 x half>, metadata, metadata) attributes #0 = { strictfp } +;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: +; GCN: {{.*}} diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.f32.ll b/llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.f32.ll index 5955c590e9d1c..2bf4816e2ca5e 100644 --- a/llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.f32.ll +++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.f32.ll @@ -1,98 +1,927 @@ -; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py -; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 < %s | FileCheck -check-prefix=GCN %s - -define float @v_constained_fma_f32_fpexcept_strict(float %x, float %y, float %z) #0 { -; GCN-LABEL: v_constained_fma_f32_fpexcept_strict: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f32 v0, v0, v1, v2 -; GCN-NEXT: s_setpc_b64 s[30:31] +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6 +; RUN: llc -global-isel -new-reg-bank-select -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji < %s | FileCheck -check-prefixes=GCN,GFX8 %s +; RUN: llc -global-isel -new-reg-bank-select -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,GFX9,GFX900 %s +; RUN: llc -global-isel -new-reg-bank-select -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx942 < %s | FileCheck -check-prefixes=GCN,GFX9,GFX942 %s +; RUN: llc -global-isel -new-reg-bank-select -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1100 < %s | FileCheck -check-prefixes=GCN,GFX11 %s +; RUN: llc -global-isel -new-reg-bank-select -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1200 < %s | FileCheck -check-prefixes=GCN,GFX12 %s + +define void @v_constained_fma_f32_fpexcept_strict_uni(float inreg %x, float inreg %y, float inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f32_fpexcept_strict_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s17 +; GFX8-NEXT: v_mov_b32_e32 v3, s18 +; GFX8-NEXT: v_fma_f32 v2, s16, v2, v3 +; GFX8-NEXT: flat_store_dword v[0:1], v2 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f32_fpexcept_strict_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s17 +; GFX900-NEXT: v_mov_b32_e32 v3, s18 +; GFX900-NEXT: v_fma_f32 v2, s16, v2, v3 +; GFX900-NEXT: global_store_dword v[0:1], v2, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f32_fpexcept_strict_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v2, s1 +; GFX942-NEXT: v_mov_b32_e32 v3, s2 +; GFX942-NEXT: v_fma_f32 v2, s0, v2, v3 +; GFX942-NEXT: global_store_dword v[0:1], v2, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f32_fpexcept_strict_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_mov_b32_e32 v2, s2 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_fma_f32 v2, s0, s1, v2 +; GFX11-NEXT: global_store_b32 v[0:1], v2, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f32_fpexcept_strict_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_mov_b32_e32 v2, s2 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX12-NEXT: v_fma_f32 v2, s0, s1, v2 +; GFX12-NEXT: global_store_b32 v[0:1], v2, off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %val = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store float %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_f32_fpexcept_strict_div(float %x, float %y, float %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f32_fpexcept_strict_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f32 v0, v0, v1, v2 +; GFX8-NEXT: flat_store_dword v[3:4], v0 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f32_fpexcept_strict_div: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_fma_f32 v0, v0, v1, v2 +; GFX900-NEXT: global_store_dword v[3:4], v0, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f32_fpexcept_strict_div: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v6, v3 +; GFX942-NEXT: v_mov_b32_e32 v7, v4 +; GFX942-NEXT: v_fma_f32 v0, v0, v1, v2 +; GFX942-NEXT: global_store_dword v[6:7], v0, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f32_fpexcept_strict_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f32 v0, v0, v1, v2 +; GFX11-NEXT: global_store_b32 v[3:4], v0, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f32_fpexcept_strict_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f32 v0, v0, v1, v2 +; GFX12-NEXT: global_store_b32 v[3:4], v0, off +; GFX12-NEXT: s_setpc_b64 s[30:31] %val = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret float %val + store float %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_v2f32_fpexcept_strict_uni(<2 x float> inreg %x, <2 x float> inreg %y, <2 x float> inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v2f32_fpexcept_strict_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s18 +; GFX8-NEXT: v_mov_b32_e32 v3, s20 +; GFX8-NEXT: v_fma_f32 v2, s16, v2, v3 +; GFX8-NEXT: v_readfirstlane_b32 s4, v2 +; GFX8-NEXT: v_mov_b32_e32 v2, s19 +; GFX8-NEXT: v_mov_b32_e32 v3, s21 +; GFX8-NEXT: v_fma_f32 v2, s17, v2, v3 +; GFX8-NEXT: v_readfirstlane_b32 s5, v2 +; GFX8-NEXT: v_mov_b32_e32 v2, s4 +; GFX8-NEXT: v_mov_b32_e32 v3, s5 +; GFX8-NEXT: flat_store_dwordx2 v[0:1], v[2:3] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_v2f32_fpexcept_strict_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s18 +; GFX900-NEXT: v_mov_b32_e32 v3, s20 +; GFX900-NEXT: v_fma_f32 v2, s16, v2, v3 +; GFX900-NEXT: v_readfirstlane_b32 s4, v2 +; GFX900-NEXT: v_mov_b32_e32 v2, s19 +; GFX900-NEXT: v_mov_b32_e32 v3, s21 +; GFX900-NEXT: v_fma_f32 v2, s17, v2, v3 +; GFX900-NEXT: v_readfirstlane_b32 s5, v2 +; GFX900-NEXT: v_mov_b32_e32 v2, s4 +; GFX900-NEXT: v_mov_b32_e32 v3, s5 +; GFX900-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_v2f32_fpexcept_strict_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[2:3] +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[16:17] +; GFX942-NEXT: v_pk_fma_f32 v[2:3], s[0:1], v[2:3], v[4:5] +; GFX942-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v2f32_fpexcept_strict_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_dual_mov_b32 v2, s16 :: v_dual_mov_b32 v3, s17 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX11-NEXT: v_fma_f32 v2, s0, s2, v2 +; GFX11-NEXT: v_fma_f32 v3, s1, s3, v3 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX11-NEXT: v_readfirstlane_b32 s0, v2 +; GFX11-NEXT: v_readfirstlane_b32 s1, v3 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_dual_mov_b32 v3, s1 :: v_dual_mov_b32 v2, s0 +; GFX11-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v2f32_fpexcept_strict_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_dual_mov_b32 v2, s16 :: v_dual_mov_b32 v3, s17 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX12-NEXT: v_fma_f32 v2, s0, s2, v2 +; GFX12-NEXT: v_fma_f32 v3, s1, s3, v3 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX12-NEXT: v_readfirstlane_b32 s0, v2 +; GFX12-NEXT: v_readfirstlane_b32 s1, v3 +; GFX12-NEXT: s_wait_alu depctr_va_sdst(0) +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX12-NEXT: v_dual_mov_b32 v3, s1 :: v_dual_mov_b32 v2, s0 +; GFX12-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %val = call <2 x float> @llvm.experimental.constrained.fma.v2f32(<2 x float> %x, <2 x float> %y, <2 x float> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store <2 x float> %val, ptr addrspace(1) %out + ret void } -define <2 x float> @v_constained_fma_v2f32_fpexcept_strict(<2 x float> %x, <2 x float> %y, <2 x float> %z) #0 { -; GCN-LABEL: v_constained_fma_v2f32_fpexcept_strict: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f32 v0, v0, v2, v4 -; GCN-NEXT: v_fma_f32 v1, v1, v3, v5 -; GCN-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_v2f32_fpexcept_strict_div(<2 x float> %x, <2 x float> %y, <2 x float> %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v2f32_fpexcept_strict_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f32 v0, v0, v2, v4 +; GFX8-NEXT: v_fma_f32 v1, v1, v3, v5 +; GFX8-NEXT: flat_store_dwordx2 v[6:7], v[0:1] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_v2f32_fpexcept_strict_div: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_fma_f32 v0, v0, v2, v4 +; GFX900-NEXT: v_fma_f32 v1, v1, v3, v5 +; GFX900-NEXT: global_store_dwordx2 v[6:7], v[0:1], off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_v2f32_fpexcept_strict_div: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_pk_fma_f32 v[0:1], v[0:1], v[2:3], v[4:5] +; GFX942-NEXT: global_store_dwordx2 v[6:7], v[0:1], off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v2f32_fpexcept_strict_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f32 v0, v0, v2, v4 +; GFX11-NEXT: v_fma_f32 v1, v1, v3, v5 +; GFX11-NEXT: global_store_b64 v[6:7], v[0:1], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v2f32_fpexcept_strict_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f32 v0, v0, v2, v4 +; GFX12-NEXT: v_fma_f32 v1, v1, v3, v5 +; GFX12-NEXT: global_store_b64 v[6:7], v[0:1], off +; GFX12-NEXT: s_setpc_b64 s[30:31] %val = call <2 x float> @llvm.experimental.constrained.fma.v2f32(<2 x float> %x, <2 x float> %y, <2 x float> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret <2 x float> %val + store <2 x float> %val, ptr addrspace(1) %out + ret void } -define <3 x float> @v_constained_fma_v3f32_fpexcept_strict(<3 x float> %x, <3 x float> %y, <3 x float> %z) #0 { -; GCN-LABEL: v_constained_fma_v3f32_fpexcept_strict: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f32 v0, v0, v3, v6 -; GCN-NEXT: v_fma_f32 v1, v1, v4, v7 -; GCN-NEXT: v_fma_f32 v2, v2, v5, v8 -; GCN-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_v3f32_fpexcept_strict_uni(<3 x float> inreg %x, <3 x float> inreg %y, <3 x float> inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v3f32_fpexcept_strict_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s19 +; GFX8-NEXT: v_mov_b32_e32 v3, s22 +; GFX8-NEXT: v_fma_f32 v2, s16, v2, v3 +; GFX8-NEXT: v_readfirstlane_b32 s4, v2 +; GFX8-NEXT: v_mov_b32_e32 v2, s20 +; GFX8-NEXT: v_mov_b32_e32 v3, s23 +; GFX8-NEXT: v_fma_f32 v2, s17, v2, v3 +; GFX8-NEXT: v_readfirstlane_b32 s5, v2 +; GFX8-NEXT: v_mov_b32_e32 v2, s21 +; GFX8-NEXT: v_mov_b32_e32 v3, s24 +; GFX8-NEXT: v_fma_f32 v2, s18, v2, v3 +; GFX8-NEXT: v_readfirstlane_b32 s6, v2 +; GFX8-NEXT: v_mov_b32_e32 v2, s4 +; GFX8-NEXT: v_mov_b32_e32 v3, s5 +; GFX8-NEXT: v_mov_b32_e32 v4, s6 +; GFX8-NEXT: flat_store_dwordx3 v[0:1], v[2:4] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_v3f32_fpexcept_strict_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s19 +; GFX900-NEXT: v_mov_b32_e32 v3, s22 +; GFX900-NEXT: v_fma_f32 v2, s16, v2, v3 +; GFX900-NEXT: v_readfirstlane_b32 s4, v2 +; GFX900-NEXT: v_mov_b32_e32 v2, s20 +; GFX900-NEXT: v_mov_b32_e32 v3, s23 +; GFX900-NEXT: v_fma_f32 v2, s17, v2, v3 +; GFX900-NEXT: v_readfirstlane_b32 s5, v2 +; GFX900-NEXT: v_mov_b32_e32 v2, s21 +; GFX900-NEXT: v_mov_b32_e32 v3, s24 +; GFX900-NEXT: v_fma_f32 v2, s18, v2, v3 +; GFX900-NEXT: v_readfirstlane_b32 s6, v2 +; GFX900-NEXT: v_mov_b32_e32 v2, s4 +; GFX900-NEXT: v_mov_b32_e32 v3, s5 +; GFX900-NEXT: v_mov_b32_e32 v4, s6 +; GFX900-NEXT: global_store_dwordx3 v[0:1], v[2:4], off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_v3f32_fpexcept_strict_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: s_mov_b32 s4, s3 +; GFX942-NEXT: s_mov_b32 s5, s16 +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[4:5] +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[18:19] +; GFX942-NEXT: s_mov_b32 s6, s17 +; GFX942-NEXT: v_pk_fma_f32 v[2:3], s[0:1], v[2:3], v[4:5] +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[20:21] +; GFX942-NEXT: v_readfirstlane_b32 s0, v2 +; GFX942-NEXT: v_readfirstlane_b32 s1, v3 +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[6:7] +; GFX942-NEXT: v_pk_fma_f32 v[2:3], s[2:3], v[2:3], v[4:5] +; GFX942-NEXT: s_nop 0 +; GFX942-NEXT: v_readfirstlane_b32 s2, v2 +; GFX942-NEXT: s_nop 1 +; GFX942-NEXT: v_mov_b32_e32 v4, s2 +; GFX942-NEXT: v_mov_b32_e32 v3, s1 +; GFX942-NEXT: v_mov_b32_e32 v2, s0 +; GFX942-NEXT: global_store_dwordx3 v[0:1], v[2:4], off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v3f32_fpexcept_strict_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_dual_mov_b32 v2, s18 :: v_dual_mov_b32 v3, s19 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX11-NEXT: v_fma_f32 v2, s0, s3, v2 +; GFX11-NEXT: v_fma_f32 v3, s1, s16, v3 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX11-NEXT: v_readfirstlane_b32 s0, v2 +; GFX11-NEXT: v_readfirstlane_b32 s1, v3 +; GFX11-NEXT: v_mov_b32_e32 v4, s20 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX11-NEXT: v_fma_f32 v4, s2, s17, v4 +; GFX11-NEXT: v_readfirstlane_b32 s2, v4 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_dual_mov_b32 v4, s2 :: v_dual_mov_b32 v3, s1 +; GFX11-NEXT: v_mov_b32_e32 v2, s0 +; GFX11-NEXT: global_store_b96 v[0:1], v[2:4], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v3f32_fpexcept_strict_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_dual_mov_b32 v2, s18 :: v_dual_mov_b32 v3, s19 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX12-NEXT: v_fma_f32 v2, s0, s3, v2 +; GFX12-NEXT: v_fma_f32 v3, s1, s16, v3 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX12-NEXT: v_readfirstlane_b32 s0, v2 +; GFX12-NEXT: v_readfirstlane_b32 s1, v3 +; GFX12-NEXT: v_mov_b32_e32 v4, s20 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX12-NEXT: v_fma_f32 v4, s2, s17, v4 +; GFX12-NEXT: v_readfirstlane_b32 s2, v4 +; GFX12-NEXT: s_wait_alu depctr_va_sdst(0) +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX12-NEXT: v_dual_mov_b32 v4, s2 :: v_dual_mov_b32 v3, s1 +; GFX12-NEXT: v_mov_b32_e32 v2, s0 +; GFX12-NEXT: global_store_b96 v[0:1], v[2:4], off +; GFX12-NEXT: s_setpc_b64 s[30:31] %val = call <3 x float> @llvm.experimental.constrained.fma.v3f32(<3 x float> %x, <3 x float> %y, <3 x float> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret <3 x float> %val + store <3 x float> %val, ptr addrspace(1) %out + ret void } -define <4 x float> @v_constained_fma_v4f32_fpexcept_strict(<4 x float> %x, <4 x float> %y, <4 x float> %z) #0 { -; GCN-LABEL: v_constained_fma_v4f32_fpexcept_strict: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f32 v0, v0, v4, v8 -; GCN-NEXT: v_fma_f32 v1, v1, v5, v9 -; GCN-NEXT: v_fma_f32 v2, v2, v6, v10 -; GCN-NEXT: v_fma_f32 v3, v3, v7, v11 -; GCN-NEXT: s_setpc_b64 s[30:31] - %val = call <4 x float> @llvm.experimental.constrained.fma.v4f32(<4 x float> %x, <4 x float> %y, <4 x float> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret <4 x float> %val +define void @v_constained_fma_v3f32_fpexcept_strict_div(<3 x float> %x, <3 x float> %y, <3 x float> %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v3f32_fpexcept_strict_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f32 v0, v0, v3, v6 +; GFX8-NEXT: v_fma_f32 v1, v1, v4, v7 +; GFX8-NEXT: v_fma_f32 v2, v2, v5, v8 +; GFX8-NEXT: flat_store_dwordx3 v[9:10], v[0:2] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_v3f32_fpexcept_strict_div: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_fma_f32 v0, v0, v3, v6 +; GFX900-NEXT: v_fma_f32 v1, v1, v4, v7 +; GFX900-NEXT: v_fma_f32 v2, v2, v5, v8 +; GFX900-NEXT: global_store_dwordx3 v[9:10], v[0:2], off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_v3f32_fpexcept_strict_div: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v12, v3 +; GFX942-NEXT: v_mov_b32_e32 v13, v4 +; GFX942-NEXT: v_mov_b32_e32 v4, v5 +; GFX942-NEXT: v_mov_b32_e32 v14, v9 +; GFX942-NEXT: v_mov_b32_e32 v15, v10 +; GFX942-NEXT: v_pk_fma_f32 v[0:1], v[0:1], v[12:13], v[6:7] +; GFX942-NEXT: v_pk_fma_f32 v[2:3], v[2:3], v[4:5], v[8:9] +; GFX942-NEXT: global_store_dwordx3 v[14:15], v[0:2], off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v3f32_fpexcept_strict_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f32 v0, v0, v3, v6 +; GFX11-NEXT: v_fma_f32 v1, v1, v4, v7 +; GFX11-NEXT: v_fma_f32 v2, v2, v5, v8 +; GFX11-NEXT: global_store_b96 v[9:10], v[0:2], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v3f32_fpexcept_strict_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f32 v0, v0, v3, v6 +; GFX12-NEXT: v_fma_f32 v1, v1, v4, v7 +; GFX12-NEXT: v_fma_f32 v2, v2, v5, v8 +; GFX12-NEXT: global_store_b96 v[9:10], v[0:2], off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %val = call <3 x float> @llvm.experimental.constrained.fma.v3f32(<3 x float> %x, <3 x float> %y, <3 x float> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store <3 x float> %val, ptr addrspace(1) %out + ret void } -define float @v_constained_fma_f32_fpexcept_strict_fneg(float %x, float %y, float %z) #0 { -; GCN-LABEL: v_constained_fma_f32_fpexcept_strict_fneg: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f32 v0, v0, v1, -v2 -; GCN-NEXT: s_setpc_b64 s[30:31] +;define void @v_constained_fma_v4f32_fpexcept_strict_uni(<4 x float> inreg %x, <4 x float> inreg %y, <4 x float> inreg %z, ptr addrspace(1) %out) #0 { +; %val = call <4 x float> @llvm.experimental.constrained.fma.v4f32(<4 x float> %x, <4 x float> %y, <4 x float> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") +; store <4 x float> %val, ptr addrspace(1) %out +; ret void +;} +; +;define void @v_constained_fma_v4f32_fpexcept_strict_div(<4 x float> %x, <4 x float> %y, <4 x float> %z, ptr addrspace(1) %out) #0 { +; %val = call <4 x float> @llvm.experimental.constrained.fma.v4f32(<4 x float> %x, <4 x float> %y, <4 x float> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") +; store <4 x float> %val, ptr addrspace(1) %out +; ret void +;} + +define void @v_constained_fma_f32_fpexcept_strict_fneg_uni(float inreg %x, float inreg %y, float inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s16 +; GFX8-NEXT: v_mov_b32_e32 v3, s17 +; GFX8-NEXT: v_fma_f32 v2, v2, v3, -s18 +; GFX8-NEXT: flat_store_dword v[0:1], v2 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s16 +; GFX900-NEXT: v_mov_b32_e32 v3, s17 +; GFX900-NEXT: v_fma_f32 v2, v2, v3, -s18 +; GFX900-NEXT: global_store_dword v[0:1], v2, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v2, s0 +; GFX942-NEXT: v_mov_b32_e32 v3, s1 +; GFX942-NEXT: v_fma_f32 v2, v2, v3, -s2 +; GFX942-NEXT: global_store_dword v[0:1], v2, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_mov_b32_e32 v2, s1 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_fma_f32 v2, s0, v2, -s2 +; GFX11-NEXT: global_store_b32 v[0:1], v2, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_mov_b32_e32 v2, s2 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX12-NEXT: v_fma_f32 v2, s0, s1, -v2 +; GFX12-NEXT: global_store_b32 v[0:1], v2, off +; GFX12-NEXT: s_setpc_b64 s[30:31] %neg.z = fneg float %z %val = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float %neg.z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret float %val + store float %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_f32_fpexcept_strict_fneg_div(float %x, float %y, float %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f32 v0, v0, v1, -v2 +; GFX8-NEXT: flat_store_dword v[3:4], v0 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_div: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_fma_f32 v0, v0, v1, -v2 +; GFX900-NEXT: global_store_dword v[3:4], v0, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_div: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v6, v3 +; GFX942-NEXT: v_mov_b32_e32 v7, v4 +; GFX942-NEXT: v_fma_f32 v0, v0, v1, -v2 +; GFX942-NEXT: global_store_dword v[6:7], v0, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f32 v0, v0, v1, -v2 +; GFX11-NEXT: global_store_b32 v[3:4], v0, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f32 v0, v0, v1, -v2 +; GFX12-NEXT: global_store_b32 v[3:4], v0, off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %neg.z = fneg float %z + %val = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float %neg.z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store float %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_f32_fpexcept_strict_fneg_fneg_uni(float inreg %x, float inreg %y, float inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_fneg_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s17 +; GFX8-NEXT: v_mov_b32_e32 v3, s18 +; GFX8-NEXT: v_fma_f32 v2, -s16, -v2, v3 +; GFX8-NEXT: flat_store_dword v[0:1], v2 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_fneg_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s17 +; GFX900-NEXT: v_mov_b32_e32 v3, s18 +; GFX900-NEXT: v_fma_f32 v2, -s16, -v2, v3 +; GFX900-NEXT: global_store_dword v[0:1], v2, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_fneg_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v2, s1 +; GFX942-NEXT: v_mov_b32_e32 v3, s2 +; GFX942-NEXT: v_fma_f32 v2, -s0, -v2, v3 +; GFX942-NEXT: global_store_dword v[0:1], v2, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_fneg_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_mov_b32_e32 v2, s2 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_fma_f32 v2, -s0, -s1, v2 +; GFX11-NEXT: global_store_b32 v[0:1], v2, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_fneg_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_mov_b32_e32 v2, s1 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX12-NEXT: v_fma_f32 v2, -s0, -v2, s2 +; GFX12-NEXT: global_store_b32 v[0:1], v2, off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %neg.x = fneg float %x + %neg.y = fneg float %y + %val = call float @llvm.experimental.constrained.fma.f32(float %neg.x, float %neg.y, float %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store float %val, ptr addrspace(1) %out + ret void } -define float @v_constained_fma_f32_fpexcept_strict_fneg_fneg(float %x, float %y, float %z) #0 { -; GCN-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_fneg: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f32 v0, -v0, -v1, v2 -; GCN-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_f32_fpexcept_strict_fneg_fneg_div(float %x, float %y, float %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_fneg_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f32 v0, -v0, -v1, v2 +; GFX8-NEXT: flat_store_dword v[3:4], v0 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_fneg_div: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_fma_f32 v0, -v0, -v1, v2 +; GFX900-NEXT: global_store_dword v[3:4], v0, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_fneg_div: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v6, v3 +; GFX942-NEXT: v_mov_b32_e32 v7, v4 +; GFX942-NEXT: v_fma_f32 v0, -v0, -v1, v2 +; GFX942-NEXT: global_store_dword v[6:7], v0, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_fneg_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f32 v0, -v0, -v1, v2 +; GFX11-NEXT: global_store_b32 v[3:4], v0, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f32_fpexcept_strict_fneg_fneg_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f32 v0, -v0, -v1, v2 +; GFX12-NEXT: global_store_b32 v[3:4], v0, off +; GFX12-NEXT: s_setpc_b64 s[30:31] %neg.x = fneg float %x %neg.y = fneg float %y %val = call float @llvm.experimental.constrained.fma.f32(float %neg.x, float %neg.y, float %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret float %val + store float %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_f32_fpexcept_strict_fabs_fabs_uni(float inreg %x, float inreg %y, float inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f32_fpexcept_strict_fabs_fabs_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s17 +; GFX8-NEXT: v_mov_b32_e32 v3, s18 +; GFX8-NEXT: v_fma_f32 v2, |s16|, |v2|, v3 +; GFX8-NEXT: flat_store_dword v[0:1], v2 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f32_fpexcept_strict_fabs_fabs_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s17 +; GFX900-NEXT: v_mov_b32_e32 v3, s18 +; GFX900-NEXT: v_fma_f32 v2, |s16|, |v2|, v3 +; GFX900-NEXT: global_store_dword v[0:1], v2, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f32_fpexcept_strict_fabs_fabs_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v2, s1 +; GFX942-NEXT: v_mov_b32_e32 v3, s2 +; GFX942-NEXT: v_fma_f32 v2, |s0|, |v2|, v3 +; GFX942-NEXT: global_store_dword v[0:1], v2, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f32_fpexcept_strict_fabs_fabs_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_mov_b32_e32 v2, s2 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_fma_f32 v2, |s0|, |s1|, v2 +; GFX11-NEXT: global_store_b32 v[0:1], v2, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f32_fpexcept_strict_fabs_fabs_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_mov_b32_e32 v2, s1 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX12-NEXT: v_fma_f32 v2, |s0|, |v2|, s2 +; GFX12-NEXT: global_store_b32 v[0:1], v2, off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %neg.x = call float @llvm.fabs.f32(float %x) #0 + %neg.y = call float @llvm.fabs.f32(float %y) #0 + %val = call float @llvm.experimental.constrained.fma.f32(float %neg.x, float %neg.y, float %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store float %val, ptr addrspace(1) %out + ret void } -define float @v_constained_fma_f32_fpexcept_strict_fabs_fabs(float %x, float %y, float %z) #0 { -; GCN-LABEL: v_constained_fma_f32_fpexcept_strict_fabs_fabs: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f32 v0, |v0|, |v1|, v2 -; GCN-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_f32_fpexcept_strict_fabs_fabs_div(float %x, float %y, float %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f32_fpexcept_strict_fabs_fabs_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f32 v0, |v0|, |v1|, v2 +; GFX8-NEXT: flat_store_dword v[3:4], v0 +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f32_fpexcept_strict_fabs_fabs_div: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_fma_f32 v0, |v0|, |v1|, v2 +; GFX900-NEXT: global_store_dword v[3:4], v0, off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f32_fpexcept_strict_fabs_fabs_div: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v6, v3 +; GFX942-NEXT: v_mov_b32_e32 v7, v4 +; GFX942-NEXT: v_fma_f32 v0, |v0|, |v1|, v2 +; GFX942-NEXT: global_store_dword v[6:7], v0, off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f32_fpexcept_strict_fabs_fabs_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f32 v0, |v0|, |v1|, v2 +; GFX11-NEXT: global_store_b32 v[3:4], v0, off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f32_fpexcept_strict_fabs_fabs_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f32 v0, |v0|, |v1|, v2 +; GFX12-NEXT: global_store_b32 v[3:4], v0, off +; GFX12-NEXT: s_setpc_b64 s[30:31] %neg.x = call float @llvm.fabs.f32(float %x) #0 %neg.y = call float @llvm.fabs.f32(float %y) #0 %val = call float @llvm.experimental.constrained.fma.f32(float %neg.x, float %neg.y, float %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret float %val + store float %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_v2f32_fpexcept_strict_fneg_fneg_uni(<2 x float> inreg %x, <2 x float> inreg %y, <2 x float> inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v2f32_fpexcept_strict_fneg_fneg_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s18 +; GFX8-NEXT: v_mov_b32_e32 v4, s20 +; GFX8-NEXT: v_fma_f32 v2, -s16, -v2, v4 +; GFX8-NEXT: v_mov_b32_e32 v3, s19 +; GFX8-NEXT: v_readfirstlane_b32 s4, v2 +; GFX8-NEXT: v_mov_b32_e32 v2, s21 +; GFX8-NEXT: v_fma_f32 v2, -s17, -v3, v2 +; GFX8-NEXT: v_readfirstlane_b32 s5, v2 +; GFX8-NEXT: v_mov_b32_e32 v2, s4 +; GFX8-NEXT: v_mov_b32_e32 v3, s5 +; GFX8-NEXT: flat_store_dwordx2 v[0:1], v[2:3] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_v2f32_fpexcept_strict_fneg_fneg_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s18 +; GFX900-NEXT: v_mov_b32_e32 v4, s20 +; GFX900-NEXT: v_fma_f32 v2, -s16, -v2, v4 +; GFX900-NEXT: v_mov_b32_e32 v3, s19 +; GFX900-NEXT: v_readfirstlane_b32 s4, v2 +; GFX900-NEXT: v_mov_b32_e32 v2, s21 +; GFX900-NEXT: v_fma_f32 v2, -s17, -v3, v2 +; GFX900-NEXT: v_readfirstlane_b32 s5, v2 +; GFX900-NEXT: v_mov_b32_e32 v2, s4 +; GFX900-NEXT: v_mov_b32_e32 v3, s5 +; GFX900-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_v2f32_fpexcept_strict_fneg_fneg_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b32_e32 v2, s0 +; GFX942-NEXT: v_xor_b32_e32 v2, 0x80000000, v2 +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[16:17] +; GFX942-NEXT: v_readfirstlane_b32 s0, v2 +; GFX942-NEXT: v_mov_b32_e32 v2, s1 +; GFX942-NEXT: v_xor_b32_e32 v2, 0x80000000, v2 +; GFX942-NEXT: s_nop 0 +; GFX942-NEXT: v_readfirstlane_b32 s1, v2 +; GFX942-NEXT: v_mov_b32_e32 v2, s2 +; GFX942-NEXT: v_xor_b32_e32 v2, 0x80000000, v2 +; GFX942-NEXT: s_nop 0 +; GFX942-NEXT: v_readfirstlane_b32 s2, v2 +; GFX942-NEXT: v_mov_b32_e32 v2, s3 +; GFX942-NEXT: v_xor_b32_e32 v2, 0x80000000, v2 +; GFX942-NEXT: s_nop 0 +; GFX942-NEXT: v_readfirstlane_b32 s3, v2 +; GFX942-NEXT: s_nop 1 +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[2:3] +; GFX942-NEXT: v_pk_fma_f32 v[2:3], s[0:1], v[2:3], v[4:5] +; GFX942-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v2f32_fpexcept_strict_fneg_fneg_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_dual_mov_b32 v2, s16 :: v_dual_mov_b32 v3, s17 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX11-NEXT: v_fma_f32 v2, -s0, -s2, v2 +; GFX11-NEXT: v_fma_f32 v3, -s1, -s3, v3 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX11-NEXT: v_readfirstlane_b32 s0, v2 +; GFX11-NEXT: v_readfirstlane_b32 s1, v3 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_dual_mov_b32 v3, s1 :: v_dual_mov_b32 v2, s0 +; GFX11-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v2f32_fpexcept_strict_fneg_fneg_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_dual_mov_b32 v2, s2 :: v_dual_mov_b32 v3, s3 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX12-NEXT: v_fma_f32 v2, -s0, -v2, s16 +; GFX12-NEXT: v_fma_f32 v3, -s1, -v3, s17 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX12-NEXT: v_readfirstlane_b32 s0, v2 +; GFX12-NEXT: v_readfirstlane_b32 s1, v3 +; GFX12-NEXT: s_wait_alu depctr_va_sdst(0) +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX12-NEXT: v_dual_mov_b32 v3, s1 :: v_dual_mov_b32 v2, s0 +; GFX12-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %neg.x = fneg <2 x float> %x + %neg.y = fneg <2 x float> %y + %val = call <2 x float> @llvm.experimental.constrained.fma.v2f32(<2 x float> %neg.x, <2 x float> %neg.y, <2 x float> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store <2 x float> %val, ptr addrspace(1) %out + ret void } -define <2 x float> @v_constained_fma_v2f32_fpexcept_strict_fneg_fneg(<2 x float> %x, <2 x float> %y, <2 x float> %z) #0 { -; GCN-LABEL: v_constained_fma_v2f32_fpexcept_strict_fneg_fneg: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f32 v0, -v0, -v2, v4 -; GCN-NEXT: v_fma_f32 v1, -v1, -v3, v5 -; GCN-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_v2f32_fpexcept_strict_fneg_fneg_div(<2 x float> %x, <2 x float> %y, <2 x float> %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v2f32_fpexcept_strict_fneg_fneg_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f32 v0, -v0, -v2, v4 +; GFX8-NEXT: v_fma_f32 v1, -v1, -v3, v5 +; GFX8-NEXT: flat_store_dwordx2 v[6:7], v[0:1] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_v2f32_fpexcept_strict_fneg_fneg_div: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_fma_f32 v0, -v0, -v2, v4 +; GFX900-NEXT: v_fma_f32 v1, -v1, -v3, v5 +; GFX900-NEXT: global_store_dwordx2 v[6:7], v[0:1], off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_v2f32_fpexcept_strict_fneg_fneg_div: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_xor_b32_e32 v0, 0x80000000, v0 +; GFX942-NEXT: v_xor_b32_e32 v1, 0x80000000, v1 +; GFX942-NEXT: v_xor_b32_e32 v2, 0x80000000, v2 +; GFX942-NEXT: v_xor_b32_e32 v3, 0x80000000, v3 +; GFX942-NEXT: v_pk_fma_f32 v[0:1], v[0:1], v[2:3], v[4:5] +; GFX942-NEXT: global_store_dwordx2 v[6:7], v[0:1], off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v2f32_fpexcept_strict_fneg_fneg_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f32 v0, -v0, -v2, v4 +; GFX11-NEXT: v_fma_f32 v1, -v1, -v3, v5 +; GFX11-NEXT: global_store_b64 v[6:7], v[0:1], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v2f32_fpexcept_strict_fneg_fneg_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f32 v0, -v0, -v2, v4 +; GFX12-NEXT: v_fma_f32 v1, -v1, -v3, v5 +; GFX12-NEXT: global_store_b64 v[6:7], v[0:1], off +; GFX12-NEXT: s_setpc_b64 s[30:31] %neg.x = fneg <2 x float> %x %neg.y = fneg <2 x float> %y %val = call <2 x float> @llvm.experimental.constrained.fma.v2f32(<2 x float> %neg.x, <2 x float> %neg.y, <2 x float> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret <2 x float> %val + store <2 x float> %val, ptr addrspace(1) %out + ret void } declare float @llvm.fabs.f32(float) @@ -102,3 +931,6 @@ declare <3 x float> @llvm.experimental.constrained.fma.v3f32(<3 x float>, <3 x f declare <4 x float> @llvm.experimental.constrained.fma.v4f32(<4 x float>, <4 x float>, <4 x float>, metadata, metadata) attributes #0 = { strictfp } +;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: +; GCN: {{.*}} +; GFX9: {{.*}} diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.f64.ll b/llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.f64.ll index 04a07c42c934c..3a581d384f1f8 100644 --- a/llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.f64.ll +++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.f64.ll @@ -1,98 +1,1079 @@ -; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py -; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 < %s | FileCheck -check-prefix=GCN %s - -define double @v_constained_fma_f64_fpexcept_strict(double %x, double %y, double %z) #0 { -; GCN-LABEL: v_constained_fma_f64_fpexcept_strict: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f64 v[0:1], v[0:1], v[2:3], v[4:5] -; GCN-NEXT: s_setpc_b64 s[30:31] +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6 +; RUN: llc -global-isel -new-reg-bank-select -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji < %s | FileCheck -check-prefixes=GCN,GFX8 %s +; RUN: llc -global-isel -new-reg-bank-select -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,GFX9,GFX900 %s +; RUN: llc -global-isel -new-reg-bank-select -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx942 < %s | FileCheck -check-prefixes=GCN,GFX9,GFX942 %s +; RUN: llc -global-isel -new-reg-bank-select -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1100 < %s | FileCheck -check-prefixes=GCN,GFX11 %s +; RUN: llc -global-isel -new-reg-bank-select -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1200 < %s | FileCheck -check-prefixes=GCN,GFX12 %s + +define void @v_constained_fma_f64_fpexcept_strict_uni(double inreg %x, double inreg %y, double inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f64_fpexcept_strict_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s18 +; GFX8-NEXT: v_mov_b32_e32 v4, s20 +; GFX8-NEXT: v_mov_b32_e32 v3, s19 +; GFX8-NEXT: v_mov_b32_e32 v5, s21 +; GFX8-NEXT: v_fma_f64 v[2:3], s[16:17], v[2:3], v[4:5] +; GFX8-NEXT: flat_store_dwordx2 v[0:1], v[2:3] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f64_fpexcept_strict_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s18 +; GFX900-NEXT: v_mov_b32_e32 v4, s20 +; GFX900-NEXT: v_mov_b32_e32 v3, s19 +; GFX900-NEXT: v_mov_b32_e32 v5, s21 +; GFX900-NEXT: v_fma_f64 v[2:3], s[16:17], v[2:3], v[4:5] +; GFX900-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f64_fpexcept_strict_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[2:3] +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[16:17] +; GFX942-NEXT: v_fma_f64 v[2:3], s[0:1], v[2:3], v[4:5] +; GFX942-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f64_fpexcept_strict_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_dual_mov_b32 v2, s16 :: v_dual_mov_b32 v3, s17 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_fma_f64 v[2:3], s[0:1], s[2:3], v[2:3] +; GFX11-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f64_fpexcept_strict_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_dual_mov_b32 v2, s16 :: v_dual_mov_b32 v3, s17 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX12-NEXT: v_fma_f64 v[2:3], s[0:1], s[2:3], v[2:3] +; GFX12-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX12-NEXT: s_setpc_b64 s[30:31] %val = call double @llvm.experimental.constrained.fma.f64(double %x, double %y, double %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret double %val + store double %val, ptr addrspace(1) %out + ret void } -define <2 x double> @v_constained_fma_v2f64_fpexcept_strict(<2 x double> %x, <2 x double> %y, <2 x double> %z) #0 { -; GCN-LABEL: v_constained_fma_v2f64_fpexcept_strict: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f64 v[0:1], v[0:1], v[4:5], v[8:9] -; GCN-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[10:11] -; GCN-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_f64_fpexcept_strict_div(double %x, double %y, double %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f64_fpexcept_strict_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f64 v[0:1], v[0:1], v[2:3], v[4:5] +; GFX8-NEXT: flat_store_dwordx2 v[6:7], v[0:1] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_constained_fma_f64_fpexcept_strict_div: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_fma_f64 v[0:1], v[0:1], v[2:3], v[4:5] +; GFX9-NEXT: global_store_dwordx2 v[6:7], v[0:1], off +; GFX9-NEXT: s_waitcnt vmcnt(0) +; GFX9-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f64_fpexcept_strict_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f64 v[0:1], v[0:1], v[2:3], v[4:5] +; GFX11-NEXT: global_store_b64 v[6:7], v[0:1], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f64_fpexcept_strict_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f64 v[0:1], v[0:1], v[2:3], v[4:5] +; GFX12-NEXT: global_store_b64 v[6:7], v[0:1], off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %val = call double @llvm.experimental.constrained.fma.f64(double %x, double %y, double %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store double %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_v2f64_fpexcept_strict_uni(<2 x double> inreg %x, <2 x double> inreg %y, <2 x double> inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v2f64_fpexcept_strict_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s20 +; GFX8-NEXT: v_mov_b32_e32 v4, s24 +; GFX8-NEXT: v_mov_b32_e32 v3, s21 +; GFX8-NEXT: v_mov_b32_e32 v5, s25 +; GFX8-NEXT: v_fma_f64 v[2:3], s[16:17], v[2:3], v[4:5] +; GFX8-NEXT: v_mov_b32_e32 v4, s22 +; GFX8-NEXT: v_mov_b32_e32 v6, s26 +; GFX8-NEXT: v_mov_b32_e32 v5, s23 +; GFX8-NEXT: v_mov_b32_e32 v7, s27 +; GFX8-NEXT: v_fma_f64 v[4:5], s[18:19], v[4:5], v[6:7] +; GFX8-NEXT: v_readfirstlane_b32 s4, v2 +; GFX8-NEXT: v_readfirstlane_b32 s5, v3 +; GFX8-NEXT: v_readfirstlane_b32 s6, v4 +; GFX8-NEXT: v_readfirstlane_b32 s7, v5 +; GFX8-NEXT: v_mov_b32_e32 v2, s4 +; GFX8-NEXT: v_mov_b32_e32 v3, s5 +; GFX8-NEXT: v_mov_b32_e32 v4, s6 +; GFX8-NEXT: v_mov_b32_e32 v5, s7 +; GFX8-NEXT: flat_store_dwordx4 v[0:1], v[2:5] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_v2f64_fpexcept_strict_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s20 +; GFX900-NEXT: v_mov_b32_e32 v4, s24 +; GFX900-NEXT: v_mov_b32_e32 v3, s21 +; GFX900-NEXT: v_mov_b32_e32 v5, s25 +; GFX900-NEXT: v_fma_f64 v[2:3], s[16:17], v[2:3], v[4:5] +; GFX900-NEXT: v_mov_b32_e32 v4, s22 +; GFX900-NEXT: v_mov_b32_e32 v6, s26 +; GFX900-NEXT: v_mov_b32_e32 v5, s23 +; GFX900-NEXT: v_mov_b32_e32 v7, s27 +; GFX900-NEXT: v_fma_f64 v[4:5], s[18:19], v[4:5], v[6:7] +; GFX900-NEXT: v_readfirstlane_b32 s4, v2 +; GFX900-NEXT: v_readfirstlane_b32 s5, v3 +; GFX900-NEXT: v_readfirstlane_b32 s6, v4 +; GFX900-NEXT: v_readfirstlane_b32 s7, v5 +; GFX900-NEXT: v_mov_b32_e32 v2, s4 +; GFX900-NEXT: v_mov_b32_e32 v3, s5 +; GFX900-NEXT: v_mov_b32_e32 v4, s6 +; GFX900-NEXT: v_mov_b32_e32 v5, s7 +; GFX900-NEXT: global_store_dwordx4 v[0:1], v[2:5], off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_v2f64_fpexcept_strict_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[16:17] +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[20:21] +; GFX942-NEXT: v_fma_f64 v[2:3], s[0:1], v[2:3], v[4:5] +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[22:23] +; GFX942-NEXT: v_readfirstlane_b32 s0, v2 +; GFX942-NEXT: v_readfirstlane_b32 s1, v3 +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[18:19] +; GFX942-NEXT: v_fma_f64 v[2:3], s[2:3], v[2:3], v[4:5] +; GFX942-NEXT: s_nop 0 +; GFX942-NEXT: v_readfirstlane_b32 s2, v2 +; GFX942-NEXT: v_readfirstlane_b32 s3, v3 +; GFX942-NEXT: s_nop 1 +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[2:3] +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[0:1] +; GFX942-NEXT: global_store_dwordx4 v[0:1], v[2:5], off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v2f64_fpexcept_strict_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_dual_mov_b32 v4, s22 :: v_dual_mov_b32 v5, s23 +; GFX11-NEXT: v_dual_mov_b32 v2, s20 :: v_dual_mov_b32 v3, s21 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX11-NEXT: v_fma_f64 v[4:5], s[2:3], s[18:19], v[4:5] +; GFX11-NEXT: v_fma_f64 v[2:3], s[0:1], s[16:17], v[2:3] +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_3) +; GFX11-NEXT: v_readfirstlane_b32 s3, v5 +; GFX11-NEXT: v_readfirstlane_b32 s2, v4 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_4) +; GFX11-NEXT: v_readfirstlane_b32 s0, v2 +; GFX11-NEXT: v_readfirstlane_b32 s1, v3 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX11-NEXT: v_dual_mov_b32 v5, s3 :: v_dual_mov_b32 v4, s2 +; GFX11-NEXT: v_dual_mov_b32 v2, s0 :: v_dual_mov_b32 v3, s1 +; GFX11-NEXT: global_store_b128 v[0:1], v[2:5], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v2f64_fpexcept_strict_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_dual_mov_b32 v4, s22 :: v_dual_mov_b32 v5, s23 +; GFX12-NEXT: v_dual_mov_b32 v2, s20 :: v_dual_mov_b32 v3, s21 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX12-NEXT: v_fma_f64 v[4:5], s[2:3], s[18:19], v[4:5] +; GFX12-NEXT: v_fma_f64 v[2:3], s[0:1], s[16:17], v[2:3] +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_3) +; GFX12-NEXT: v_readfirstlane_b32 s3, v5 +; GFX12-NEXT: v_readfirstlane_b32 s2, v4 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_4) +; GFX12-NEXT: v_readfirstlane_b32 s0, v2 +; GFX12-NEXT: v_readfirstlane_b32 s1, v3 +; GFX12-NEXT: s_wait_alu depctr_va_sdst(0) +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX12-NEXT: v_dual_mov_b32 v5, s3 :: v_dual_mov_b32 v4, s2 +; GFX12-NEXT: v_dual_mov_b32 v2, s0 :: v_dual_mov_b32 v3, s1 +; GFX12-NEXT: global_store_b128 v[0:1], v[2:5], off +; GFX12-NEXT: s_setpc_b64 s[30:31] %val = call <2 x double> @llvm.experimental.constrained.fma.v2f64(<2 x double> %x, <2 x double> %y, <2 x double> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret <2 x double> %val + store <2 x double> %val, ptr addrspace(1) %out + ret void } -define <3 x double> @v_constained_fma_v3f64_fpexcept_strict(<3 x double> %x, <3 x double> %y, <3 x double> %z) #0 { -; GCN-LABEL: v_constained_fma_v3f64_fpexcept_strict: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f64 v[0:1], v[0:1], v[6:7], v[12:13] -; GCN-NEXT: v_fma_f64 v[2:3], v[2:3], v[8:9], v[14:15] -; GCN-NEXT: v_fma_f64 v[4:5], v[4:5], v[10:11], v[16:17] -; GCN-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_v2f64_fpexcept_strict_div(<2 x double> %x, <2 x double> %y, <2 x double> %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v2f64_fpexcept_strict_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f64 v[0:1], v[0:1], v[4:5], v[8:9] +; GFX8-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[10:11] +; GFX8-NEXT: flat_store_dwordx4 v[12:13], v[0:3] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_constained_fma_v2f64_fpexcept_strict_div: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_fma_f64 v[0:1], v[0:1], v[4:5], v[8:9] +; GFX9-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[10:11] +; GFX9-NEXT: global_store_dwordx4 v[12:13], v[0:3], off +; GFX9-NEXT: s_waitcnt vmcnt(0) +; GFX9-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v2f64_fpexcept_strict_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f64 v[0:1], v[0:1], v[4:5], v[8:9] +; GFX11-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[10:11] +; GFX11-NEXT: global_store_b128 v[12:13], v[0:3], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v2f64_fpexcept_strict_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f64 v[0:1], v[0:1], v[4:5], v[8:9] +; GFX12-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[10:11] +; GFX12-NEXT: global_store_b128 v[12:13], v[0:3], off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %val = call <2 x double> @llvm.experimental.constrained.fma.v2f64(<2 x double> %x, <2 x double> %y, <2 x double> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store <2 x double> %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_v3f64_fpexcept_strict_uni(<3 x double> inreg %x, <3 x double> inreg %y, <3 x double> inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v3f64_fpexcept_strict_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v6, s22 +; GFX8-NEXT: v_mov_b32_e32 v8, s28 +; GFX8-NEXT: v_mov_b32_e32 v7, s23 +; GFX8-NEXT: v_mov_b32_e32 v9, s29 +; GFX8-NEXT: v_fma_f64 v[6:7], s[16:17], v[6:7], v[8:9] +; GFX8-NEXT: v_mov_b32_e32 v8, s24 +; GFX8-NEXT: v_mov_b32_e32 v9, s25 +; GFX8-NEXT: v_fma_f64 v[8:9], s[18:19], v[8:9], v[0:1] +; GFX8-NEXT: v_mov_b32_e32 v0, s26 +; GFX8-NEXT: v_mov_b32_e32 v1, s27 +; GFX8-NEXT: v_fma_f64 v[0:1], s[20:21], v[0:1], v[2:3] +; GFX8-NEXT: v_add_u32_e32 v2, vcc, 16, v4 +; GFX8-NEXT: v_addc_u32_e32 v3, vcc, 0, v5, vcc +; GFX8-NEXT: flat_store_dwordx4 v[4:5], v[6:9] +; GFX8-NEXT: flat_store_dwordx2 v[2:3], v[0:1] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_v3f64_fpexcept_strict_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v6, s22 +; GFX900-NEXT: v_mov_b32_e32 v8, s28 +; GFX900-NEXT: v_mov_b32_e32 v7, s23 +; GFX900-NEXT: v_mov_b32_e32 v9, s29 +; GFX900-NEXT: v_fma_f64 v[6:7], s[16:17], v[6:7], v[8:9] +; GFX900-NEXT: v_mov_b32_e32 v8, s24 +; GFX900-NEXT: v_mov_b32_e32 v9, s25 +; GFX900-NEXT: v_fma_f64 v[8:9], s[18:19], v[8:9], v[0:1] +; GFX900-NEXT: v_mov_b32_e32 v0, s26 +; GFX900-NEXT: v_mov_b32_e32 v1, s27 +; GFX900-NEXT: v_fma_f64 v[0:1], s[20:21], v[0:1], v[2:3] +; GFX900-NEXT: global_store_dwordx4 v[4:5], v[6:9], off +; GFX900-NEXT: global_store_dwordx2 v[4:5], v[0:1], off offset:16 +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_v3f64_fpexcept_strict_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[18:19] +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[24:25] +; GFX942-NEXT: v_fma_f64 v[2:3], s[0:1], v[2:3], v[4:5] +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[26:27] +; GFX942-NEXT: v_readfirstlane_b32 s0, v2 +; GFX942-NEXT: v_readfirstlane_b32 s1, v3 +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[20:21] +; GFX942-NEXT: v_fma_f64 v[2:3], s[2:3], v[2:3], v[4:5] +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[28:29] +; GFX942-NEXT: v_readfirstlane_b32 s2, v2 +; GFX942-NEXT: v_readfirstlane_b32 s3, v3 +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[22:23] +; GFX942-NEXT: v_fma_f64 v[6:7], s[16:17], v[2:3], v[4:5] +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[2:3] +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[0:1] +; GFX942-NEXT: global_store_dwordx4 v[0:1], v[2:5], off +; GFX942-NEXT: global_store_dwordx2 v[0:1], v[6:7], off offset:16 +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v3f64_fpexcept_strict_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_dual_mov_b32 v4, s26 :: v_dual_mov_b32 v5, s27 +; GFX11-NEXT: v_dual_mov_b32 v2, s24 :: v_dual_mov_b32 v3, s25 +; GFX11-NEXT: v_dual_mov_b32 v6, s28 :: v_dual_mov_b32 v7, s29 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3) +; GFX11-NEXT: v_fma_f64 v[4:5], s[2:3], s[20:21], v[4:5] +; GFX11-NEXT: v_fma_f64 v[2:3], s[0:1], s[18:19], v[2:3] +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3) +; GFX11-NEXT: v_fma_f64 v[6:7], s[16:17], s[22:23], v[6:7] +; GFX11-NEXT: v_readfirstlane_b32 s3, v5 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_4) +; GFX11-NEXT: v_readfirstlane_b32 s2, v4 +; GFX11-NEXT: v_readfirstlane_b32 s0, v2 +; GFX11-NEXT: v_readfirstlane_b32 s1, v3 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX11-NEXT: v_dual_mov_b32 v5, s3 :: v_dual_mov_b32 v4, s2 +; GFX11-NEXT: v_dual_mov_b32 v2, s0 :: v_dual_mov_b32 v3, s1 +; GFX11-NEXT: s_clause 0x1 +; GFX11-NEXT: global_store_b128 v[0:1], v[2:5], off +; GFX11-NEXT: global_store_b64 v[0:1], v[6:7], off offset:16 +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v3f64_fpexcept_strict_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_dual_mov_b32 v4, s26 :: v_dual_mov_b32 v5, s27 +; GFX12-NEXT: v_dual_mov_b32 v2, s24 :: v_dual_mov_b32 v3, s25 +; GFX12-NEXT: v_dual_mov_b32 v6, s28 :: v_dual_mov_b32 v7, s29 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3) +; GFX12-NEXT: v_fma_f64 v[4:5], s[2:3], s[20:21], v[4:5] +; GFX12-NEXT: v_fma_f64 v[2:3], s[0:1], s[18:19], v[2:3] +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3) +; GFX12-NEXT: v_fma_f64 v[6:7], s[16:17], s[22:23], v[6:7] +; GFX12-NEXT: v_readfirstlane_b32 s3, v5 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_4) +; GFX12-NEXT: v_readfirstlane_b32 s2, v4 +; GFX12-NEXT: v_readfirstlane_b32 s0, v2 +; GFX12-NEXT: v_readfirstlane_b32 s1, v3 +; GFX12-NEXT: s_wait_alu depctr_va_sdst(0) +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX12-NEXT: v_dual_mov_b32 v5, s3 :: v_dual_mov_b32 v4, s2 +; GFX12-NEXT: v_dual_mov_b32 v2, s0 :: v_dual_mov_b32 v3, s1 +; GFX12-NEXT: s_clause 0x1 +; GFX12-NEXT: global_store_b128 v[0:1], v[2:5], off +; GFX12-NEXT: global_store_b64 v[0:1], v[6:7], off offset:16 +; GFX12-NEXT: s_setpc_b64 s[30:31] %val = call <3 x double> @llvm.experimental.constrained.fma.v3f64(<3 x double> %x, <3 x double> %y, <3 x double> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret <3 x double> %val -} - -define <4 x double> @v_constained_fma_v4f64_fpexcept_strict(<4 x double> %x, <4 x double> %y, <4 x double> %z) #0 { -; GCN-LABEL: v_constained_fma_v4f64_fpexcept_strict: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f64 v[0:1], v[0:1], v[8:9], v[16:17] -; GCN-NEXT: v_fma_f64 v[2:3], v[2:3], v[10:11], v[18:19] -; GCN-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[20:21] -; GCN-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[22:23] -; GCN-NEXT: s_setpc_b64 s[30:31] + store <3 x double> %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_v3f64_fpexcept_strict_div(<3 x double> %x, <3 x double> %y, <3 x double> %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v3f64_fpexcept_strict_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f64 v[0:1], v[0:1], v[6:7], v[12:13] +; GFX8-NEXT: v_fma_f64 v[2:3], v[2:3], v[8:9], v[14:15] +; GFX8-NEXT: v_fma_f64 v[4:5], v[4:5], v[10:11], v[16:17] +; GFX8-NEXT: flat_store_dwordx4 v[18:19], v[0:3] +; GFX8-NEXT: s_nop 0 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, 16, v18 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v19, vcc +; GFX8-NEXT: flat_store_dwordx2 v[0:1], v[4:5] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_constained_fma_v3f64_fpexcept_strict_div: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_fma_f64 v[0:1], v[0:1], v[6:7], v[12:13] +; GFX9-NEXT: v_fma_f64 v[2:3], v[2:3], v[8:9], v[14:15] +; GFX9-NEXT: v_fma_f64 v[4:5], v[4:5], v[10:11], v[16:17] +; GFX9-NEXT: global_store_dwordx4 v[18:19], v[0:3], off +; GFX9-NEXT: global_store_dwordx2 v[18:19], v[4:5], off offset:16 +; GFX9-NEXT: s_waitcnt vmcnt(0) +; GFX9-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v3f64_fpexcept_strict_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f64 v[0:1], v[0:1], v[6:7], v[12:13] +; GFX11-NEXT: v_fma_f64 v[2:3], v[2:3], v[8:9], v[14:15] +; GFX11-NEXT: v_fma_f64 v[4:5], v[4:5], v[10:11], v[16:17] +; GFX11-NEXT: s_clause 0x1 +; GFX11-NEXT: global_store_b128 v[18:19], v[0:3], off +; GFX11-NEXT: global_store_b64 v[18:19], v[4:5], off offset:16 +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v3f64_fpexcept_strict_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f64 v[0:1], v[0:1], v[6:7], v[12:13] +; GFX12-NEXT: v_fma_f64 v[2:3], v[2:3], v[8:9], v[14:15] +; GFX12-NEXT: v_fma_f64 v[4:5], v[4:5], v[10:11], v[16:17] +; GFX12-NEXT: s_clause 0x1 +; GFX12-NEXT: global_store_b128 v[18:19], v[0:3], off +; GFX12-NEXT: global_store_b64 v[18:19], v[4:5], off offset:16 +; GFX12-NEXT: s_setpc_b64 s[30:31] + %val = call <3 x double> @llvm.experimental.constrained.fma.v3f64(<3 x double> %x, <3 x double> %y, <3 x double> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store <3 x double> %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_v4f64_fpexcept_strict_uni(<4 x double> inreg %x, <4 x double> inreg %y, <4 x double> inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v4f64_fpexcept_strict_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v12, s24 +; GFX8-NEXT: v_mov_b32_e32 v13, s25 +; GFX8-NEXT: v_fma_f64 v[2:3], s[16:17], v[12:13], v[2:3] +; GFX8-NEXT: v_mov_b32_e32 v12, s26 +; GFX8-NEXT: v_mov_b32_e32 v13, s27 +; GFX8-NEXT: v_fma_f64 v[4:5], s[18:19], v[12:13], v[4:5] +; GFX8-NEXT: v_mov_b32_e32 v12, s28 +; GFX8-NEXT: v_mov_b32_e32 v13, s29 +; GFX8-NEXT: v_fma_f64 v[6:7], s[20:21], v[12:13], v[6:7] +; GFX8-NEXT: v_fma_f64 v[8:9], s[22:23], v[0:1], v[8:9] +; GFX8-NEXT: v_add_u32_e32 v0, vcc, 16, v10 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v11, vcc +; GFX8-NEXT: flat_store_dwordx4 v[10:11], v[2:5] +; GFX8-NEXT: flat_store_dwordx4 v[0:1], v[6:9] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_v4f64_fpexcept_strict_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v12, s24 +; GFX900-NEXT: v_mov_b32_e32 v13, s25 +; GFX900-NEXT: v_fma_f64 v[2:3], s[16:17], v[12:13], v[2:3] +; GFX900-NEXT: v_mov_b32_e32 v12, s26 +; GFX900-NEXT: v_mov_b32_e32 v13, s27 +; GFX900-NEXT: v_fma_f64 v[4:5], s[18:19], v[12:13], v[4:5] +; GFX900-NEXT: v_mov_b32_e32 v12, s28 +; GFX900-NEXT: v_mov_b32_e32 v13, s29 +; GFX900-NEXT: v_fma_f64 v[6:7], s[20:21], v[12:13], v[6:7] +; GFX900-NEXT: v_fma_f64 v[8:9], s[22:23], v[0:1], v[8:9] +; GFX900-NEXT: global_store_dwordx4 v[10:11], v[2:5], off +; GFX900-NEXT: global_store_dwordx4 v[10:11], v[6:9], off offset:16 +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_v4f64_fpexcept_strict_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b64_e32 v[8:9], s[20:21] +; GFX942-NEXT: v_mov_b64_e32 v[10:11], s[28:29] +; GFX942-NEXT: v_fma_f64 v[8:9], s[0:1], v[8:9], v[10:11] +; GFX942-NEXT: v_mov_b64_e32 v[10:11], s[22:23] +; GFX942-NEXT: v_fma_f64 v[10:11], s[2:3], v[10:11], v[0:1] +; GFX942-NEXT: v_mov_b64_e32 v[0:1], s[24:25] +; GFX942-NEXT: v_fma_f64 v[0:1], s[16:17], v[0:1], v[2:3] +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[26:27] +; GFX942-NEXT: v_fma_f64 v[2:3], s[18:19], v[2:3], v[4:5] +; GFX942-NEXT: global_store_dwordx4 v[6:7], v[8:11], off +; GFX942-NEXT: global_store_dwordx4 v[6:7], v[0:3], off offset:16 +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v4f64_fpexcept_strict_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_dual_mov_b32 v8, s28 :: v_dual_mov_b32 v9, s29 +; GFX11-NEXT: v_fma_f64 v[10:11], s[2:3], s[22:23], v[0:1] +; GFX11-NEXT: v_fma_f64 v[0:1], s[16:17], s[24:25], v[2:3] +; GFX11-NEXT: v_fma_f64 v[2:3], s[18:19], s[26:27], v[4:5] +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_4) +; GFX11-NEXT: v_fma_f64 v[8:9], s[0:1], s[20:21], v[8:9] +; GFX11-NEXT: s_clause 0x1 +; GFX11-NEXT: global_store_b128 v[6:7], v[8:11], off +; GFX11-NEXT: global_store_b128 v[6:7], v[0:3], off offset:16 +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v4f64_fpexcept_strict_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_dual_mov_b32 v8, s28 :: v_dual_mov_b32 v9, s29 +; GFX12-NEXT: v_fma_f64 v[10:11], s[2:3], s[22:23], v[0:1] +; GFX12-NEXT: v_fma_f64 v[0:1], s[16:17], s[24:25], v[2:3] +; GFX12-NEXT: v_fma_f64 v[2:3], s[18:19], s[26:27], v[4:5] +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_4) +; GFX12-NEXT: v_fma_f64 v[8:9], s[0:1], s[20:21], v[8:9] +; GFX12-NEXT: s_clause 0x1 +; GFX12-NEXT: global_store_b128 v[6:7], v[8:11], off +; GFX12-NEXT: global_store_b128 v[6:7], v[0:3], off offset:16 +; GFX12-NEXT: s_setpc_b64 s[30:31] + %val = call <4 x double> @llvm.experimental.constrained.fma.v4f64(<4 x double> %x, <4 x double> %y, <4 x double> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store <4 x double> %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_v4f64_fpexcept_strict_div(<4 x double> %x, <4 x double> %y, <4 x double> %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v4f64_fpexcept_strict_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f64 v[0:1], v[0:1], v[8:9], v[16:17] +; GFX8-NEXT: v_fma_f64 v[2:3], v[2:3], v[10:11], v[18:19] +; GFX8-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[20:21] +; GFX8-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[22:23] +; GFX8-NEXT: flat_store_dwordx4 v[24:25], v[0:3] +; GFX8-NEXT: s_nop 0 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, 16, v24 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v25, vcc +; GFX8-NEXT: flat_store_dwordx4 v[0:1], v[4:7] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_constained_fma_v4f64_fpexcept_strict_div: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_fma_f64 v[0:1], v[0:1], v[8:9], v[16:17] +; GFX9-NEXT: v_fma_f64 v[2:3], v[2:3], v[10:11], v[18:19] +; GFX9-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[20:21] +; GFX9-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[22:23] +; GFX9-NEXT: global_store_dwordx4 v[24:25], v[0:3], off +; GFX9-NEXT: global_store_dwordx4 v[24:25], v[4:7], off offset:16 +; GFX9-NEXT: s_waitcnt vmcnt(0) +; GFX9-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v4f64_fpexcept_strict_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f64 v[0:1], v[0:1], v[8:9], v[16:17] +; GFX11-NEXT: v_fma_f64 v[2:3], v[2:3], v[10:11], v[18:19] +; GFX11-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[20:21] +; GFX11-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[22:23] +; GFX11-NEXT: s_clause 0x1 +; GFX11-NEXT: global_store_b128 v[24:25], v[0:3], off +; GFX11-NEXT: global_store_b128 v[24:25], v[4:7], off offset:16 +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v4f64_fpexcept_strict_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f64 v[0:1], v[0:1], v[8:9], v[16:17] +; GFX12-NEXT: v_fma_f64 v[2:3], v[2:3], v[10:11], v[18:19] +; GFX12-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[20:21] +; GFX12-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[22:23] +; GFX12-NEXT: s_clause 0x1 +; GFX12-NEXT: global_store_b128 v[24:25], v[0:3], off +; GFX12-NEXT: global_store_b128 v[24:25], v[4:7], off offset:16 +; GFX12-NEXT: s_setpc_b64 s[30:31] %val = call <4 x double> @llvm.experimental.constrained.fma.v4f64(<4 x double> %x, <4 x double> %y, <4 x double> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret <4 x double> %val + store <4 x double> %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_f64_fpexcept_strict_fneg_uni(double inreg %x, double inreg %y, double inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s16 +; GFX8-NEXT: v_mov_b32_e32 v4, s18 +; GFX8-NEXT: v_mov_b32_e32 v3, s17 +; GFX8-NEXT: v_mov_b32_e32 v5, s19 +; GFX8-NEXT: v_fma_f64 v[2:3], v[2:3], v[4:5], -s[20:21] +; GFX8-NEXT: flat_store_dwordx2 v[0:1], v[2:3] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s16 +; GFX900-NEXT: v_mov_b32_e32 v4, s18 +; GFX900-NEXT: v_mov_b32_e32 v3, s17 +; GFX900-NEXT: v_mov_b32_e32 v5, s19 +; GFX900-NEXT: v_fma_f64 v[2:3], v[2:3], v[4:5], -s[20:21] +; GFX900-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[0:1] +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[2:3] +; GFX942-NEXT: v_fma_f64 v[2:3], v[2:3], v[4:5], -s[16:17] +; GFX942-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_dual_mov_b32 v2, s2 :: v_dual_mov_b32 v3, s3 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_fma_f64 v[2:3], s[0:1], v[2:3], -s[16:17] +; GFX11-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_dual_mov_b32 v2, s2 :: v_dual_mov_b32 v3, s3 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX12-NEXT: v_fma_f64 v[2:3], s[0:1], v[2:3], -s[16:17] +; GFX12-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %neg.z = fneg double %z + %val = call double @llvm.experimental.constrained.fma.f64(double %x, double %y, double %neg.z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store double %val, ptr addrspace(1) %out + ret void } -define double @v_constained_fma_f64_fpexcept_strict_fneg(double %x, double %y, double %z) #0 { -; GCN-LABEL: v_constained_fma_f64_fpexcept_strict_fneg: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f64 v[0:1], v[0:1], v[2:3], -v[4:5] -; GCN-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_f64_fpexcept_strict_fneg_div(double %x, double %y, double %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f64 v[0:1], v[0:1], v[2:3], -v[4:5] +; GFX8-NEXT: flat_store_dwordx2 v[6:7], v[0:1] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_div: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_fma_f64 v[0:1], v[0:1], v[2:3], -v[4:5] +; GFX9-NEXT: global_store_dwordx2 v[6:7], v[0:1], off +; GFX9-NEXT: s_waitcnt vmcnt(0) +; GFX9-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f64 v[0:1], v[0:1], v[2:3], -v[4:5] +; GFX11-NEXT: global_store_b64 v[6:7], v[0:1], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f64 v[0:1], v[0:1], v[2:3], -v[4:5] +; GFX12-NEXT: global_store_b64 v[6:7], v[0:1], off +; GFX12-NEXT: s_setpc_b64 s[30:31] %neg.z = fneg double %z %val = call double @llvm.experimental.constrained.fma.f64(double %x, double %y, double %neg.z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret double %val + store double %val, ptr addrspace(1) %out + ret void } -define double @v_constained_fma_f64_fpexcept_strict_fneg_fneg(double %x, double %y, double %z) #0 { -; GCN-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_fneg: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f64 v[0:1], -v[0:1], -v[2:3], v[4:5] -; GCN-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_f64_fpexcept_strict_fneg_fneg_uni(double inreg %x, double inreg %y, double inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_fneg_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s18 +; GFX8-NEXT: v_mov_b32_e32 v4, s20 +; GFX8-NEXT: v_mov_b32_e32 v3, s19 +; GFX8-NEXT: v_mov_b32_e32 v5, s21 +; GFX8-NEXT: v_fma_f64 v[2:3], -s[16:17], -v[2:3], v[4:5] +; GFX8-NEXT: flat_store_dwordx2 v[0:1], v[2:3] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_fneg_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s18 +; GFX900-NEXT: v_mov_b32_e32 v4, s20 +; GFX900-NEXT: v_mov_b32_e32 v3, s19 +; GFX900-NEXT: v_mov_b32_e32 v5, s21 +; GFX900-NEXT: v_fma_f64 v[2:3], -s[16:17], -v[2:3], v[4:5] +; GFX900-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_fneg_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[2:3] +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[16:17] +; GFX942-NEXT: v_fma_f64 v[2:3], -s[0:1], -v[2:3], v[4:5] +; GFX942-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_fneg_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_dual_mov_b32 v2, s16 :: v_dual_mov_b32 v3, s17 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_fma_f64 v[2:3], -s[0:1], -s[2:3], v[2:3] +; GFX11-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_fneg_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_dual_mov_b32 v2, s16 :: v_dual_mov_b32 v3, s17 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX12-NEXT: v_fma_f64 v[2:3], -s[0:1], -s[2:3], v[2:3] +; GFX12-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX12-NEXT: s_setpc_b64 s[30:31] %neg.x = fneg double %x %neg.y = fneg double %y %val = call double @llvm.experimental.constrained.fma.f64(double %neg.x, double %neg.y, double %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret double %val + store double %val, ptr addrspace(1) %out + ret void } -define double @v_constained_fma_f64_fpexcept_strict_fabs_fabs(double %x, double %y, double %z) #0 { -; GCN-LABEL: v_constained_fma_f64_fpexcept_strict_fabs_fabs: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f64 v[0:1], |v[0:1]|, |v[2:3]|, v[4:5] -; GCN-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_f64_fpexcept_strict_fneg_fneg_div(double %x, double %y, double %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_fneg_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f64 v[0:1], -v[0:1], -v[2:3], v[4:5] +; GFX8-NEXT: flat_store_dwordx2 v[6:7], v[0:1] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_fneg_div: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_fma_f64 v[0:1], -v[0:1], -v[2:3], v[4:5] +; GFX9-NEXT: global_store_dwordx2 v[6:7], v[0:1], off +; GFX9-NEXT: s_waitcnt vmcnt(0) +; GFX9-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_fneg_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f64 v[0:1], -v[0:1], -v[2:3], v[4:5] +; GFX11-NEXT: global_store_b64 v[6:7], v[0:1], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f64_fpexcept_strict_fneg_fneg_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f64 v[0:1], -v[0:1], -v[2:3], v[4:5] +; GFX12-NEXT: global_store_b64 v[6:7], v[0:1], off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %neg.x = fneg double %x + %neg.y = fneg double %y + %val = call double @llvm.experimental.constrained.fma.f64(double %neg.x, double %neg.y, double %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store double %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_f64_fpexcept_strict_fabs_fabs_uni(double inreg %x, double inreg %y, double inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f64_fpexcept_strict_fabs_fabs_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s18 +; GFX8-NEXT: v_mov_b32_e32 v4, s20 +; GFX8-NEXT: v_mov_b32_e32 v3, s19 +; GFX8-NEXT: v_mov_b32_e32 v5, s21 +; GFX8-NEXT: v_fma_f64 v[2:3], |s[16:17]|, |v[2:3]|, v[4:5] +; GFX8-NEXT: flat_store_dwordx2 v[0:1], v[2:3] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_f64_fpexcept_strict_fabs_fabs_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s18 +; GFX900-NEXT: v_mov_b32_e32 v4, s20 +; GFX900-NEXT: v_mov_b32_e32 v3, s19 +; GFX900-NEXT: v_mov_b32_e32 v5, s21 +; GFX900-NEXT: v_fma_f64 v[2:3], |s[16:17]|, |v[2:3]|, v[4:5] +; GFX900-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_f64_fpexcept_strict_fabs_fabs_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[2:3] +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[16:17] +; GFX942-NEXT: v_fma_f64 v[2:3], |s[0:1]|, |v[2:3]|, v[4:5] +; GFX942-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f64_fpexcept_strict_fabs_fabs_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_dual_mov_b32 v2, s16 :: v_dual_mov_b32 v3, s17 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_fma_f64 v[2:3], |s[0:1]|, |s[2:3]|, v[2:3] +; GFX11-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f64_fpexcept_strict_fabs_fabs_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_dual_mov_b32 v2, s16 :: v_dual_mov_b32 v3, s17 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX12-NEXT: v_fma_f64 v[2:3], |s[0:1]|, |s[2:3]|, v[2:3] +; GFX12-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX12-NEXT: s_setpc_b64 s[30:31] %neg.x = call double @llvm.fabs.f64(double %x) #0 %neg.y = call double @llvm.fabs.f64(double %y) #0 %val = call double @llvm.experimental.constrained.fma.f64(double %neg.x, double %neg.y, double %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret double %val + store double %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_f64_fpexcept_strict_fabs_fabs_div(double %x, double %y, double %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_f64_fpexcept_strict_fabs_fabs_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f64 v[0:1], |v[0:1]|, |v[2:3]|, v[4:5] +; GFX8-NEXT: flat_store_dwordx2 v[6:7], v[0:1] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_constained_fma_f64_fpexcept_strict_fabs_fabs_div: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_fma_f64 v[0:1], |v[0:1]|, |v[2:3]|, v[4:5] +; GFX9-NEXT: global_store_dwordx2 v[6:7], v[0:1], off +; GFX9-NEXT: s_waitcnt vmcnt(0) +; GFX9-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_f64_fpexcept_strict_fabs_fabs_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f64 v[0:1], |v[0:1]|, |v[2:3]|, v[4:5] +; GFX11-NEXT: global_store_b64 v[6:7], v[0:1], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_f64_fpexcept_strict_fabs_fabs_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f64 v[0:1], |v[0:1]|, |v[2:3]|, v[4:5] +; GFX12-NEXT: global_store_b64 v[6:7], v[0:1], off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %neg.x = call double @llvm.fabs.f64(double %x) #0 + %neg.y = call double @llvm.fabs.f64(double %y) #0 + %val = call double @llvm.experimental.constrained.fma.f64(double %neg.x, double %neg.y, double %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store double %val, ptr addrspace(1) %out + ret void +} + +define void @v_constained_fma_v2f64_fpexcept_strict_fneg_fneg_uni(<2 x double> inreg %x, <2 x double> inreg %y, <2 x double> inreg %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v2f64_fpexcept_strict_fneg_fneg_uni: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_mov_b32_e32 v2, s20 +; GFX8-NEXT: v_mov_b32_e32 v6, s24 +; GFX8-NEXT: v_mov_b32_e32 v3, s21 +; GFX8-NEXT: v_mov_b32_e32 v7, s25 +; GFX8-NEXT: v_mov_b32_e32 v4, s22 +; GFX8-NEXT: v_fma_f64 v[2:3], -s[16:17], -v[2:3], v[6:7] +; GFX8-NEXT: v_mov_b32_e32 v6, s26 +; GFX8-NEXT: v_mov_b32_e32 v5, s23 +; GFX8-NEXT: v_mov_b32_e32 v7, s27 +; GFX8-NEXT: v_fma_f64 v[4:5], -s[18:19], -v[4:5], v[6:7] +; GFX8-NEXT: v_readfirstlane_b32 s4, v2 +; GFX8-NEXT: v_readfirstlane_b32 s5, v3 +; GFX8-NEXT: v_readfirstlane_b32 s6, v4 +; GFX8-NEXT: v_readfirstlane_b32 s7, v5 +; GFX8-NEXT: v_mov_b32_e32 v2, s4 +; GFX8-NEXT: v_mov_b32_e32 v3, s5 +; GFX8-NEXT: v_mov_b32_e32 v4, s6 +; GFX8-NEXT: v_mov_b32_e32 v5, s7 +; GFX8-NEXT: flat_store_dwordx4 v[0:1], v[2:5] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX900-LABEL: v_constained_fma_v2f64_fpexcept_strict_fneg_fneg_uni: +; GFX900: ; %bb.0: +; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX900-NEXT: v_mov_b32_e32 v2, s20 +; GFX900-NEXT: v_mov_b32_e32 v6, s24 +; GFX900-NEXT: v_mov_b32_e32 v3, s21 +; GFX900-NEXT: v_mov_b32_e32 v7, s25 +; GFX900-NEXT: v_mov_b32_e32 v4, s22 +; GFX900-NEXT: v_fma_f64 v[2:3], -s[16:17], -v[2:3], v[6:7] +; GFX900-NEXT: v_mov_b32_e32 v6, s26 +; GFX900-NEXT: v_mov_b32_e32 v5, s23 +; GFX900-NEXT: v_mov_b32_e32 v7, s27 +; GFX900-NEXT: v_fma_f64 v[4:5], -s[18:19], -v[4:5], v[6:7] +; GFX900-NEXT: v_readfirstlane_b32 s4, v2 +; GFX900-NEXT: v_readfirstlane_b32 s5, v3 +; GFX900-NEXT: v_readfirstlane_b32 s6, v4 +; GFX900-NEXT: v_readfirstlane_b32 s7, v5 +; GFX900-NEXT: v_mov_b32_e32 v2, s4 +; GFX900-NEXT: v_mov_b32_e32 v3, s5 +; GFX900-NEXT: v_mov_b32_e32 v4, s6 +; GFX900-NEXT: v_mov_b32_e32 v5, s7 +; GFX900-NEXT: global_store_dwordx4 v[0:1], v[2:5], off +; GFX900-NEXT: s_waitcnt vmcnt(0) +; GFX900-NEXT: s_setpc_b64 s[30:31] +; +; GFX942-LABEL: v_constained_fma_v2f64_fpexcept_strict_fneg_fneg_uni: +; GFX942: ; %bb.0: +; GFX942-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[16:17] +; GFX942-NEXT: v_mov_b64_e32 v[6:7], s[20:21] +; GFX942-NEXT: v_fma_f64 v[2:3], -s[0:1], -v[2:3], v[6:7] +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[18:19] +; GFX942-NEXT: v_readfirstlane_b32 s0, v2 +; GFX942-NEXT: v_readfirstlane_b32 s1, v3 +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[22:23] +; GFX942-NEXT: v_fma_f64 v[2:3], -s[2:3], -v[4:5], v[2:3] +; GFX942-NEXT: s_nop 0 +; GFX942-NEXT: v_readfirstlane_b32 s2, v2 +; GFX942-NEXT: v_readfirstlane_b32 s3, v3 +; GFX942-NEXT: s_nop 1 +; GFX942-NEXT: v_mov_b64_e32 v[4:5], s[2:3] +; GFX942-NEXT: v_mov_b64_e32 v[2:3], s[0:1] +; GFX942-NEXT: global_store_dwordx4 v[0:1], v[2:5], off +; GFX942-NEXT: s_waitcnt vmcnt(0) +; GFX942-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v2f64_fpexcept_strict_fneg_fneg_uni: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_dual_mov_b32 v4, s22 :: v_dual_mov_b32 v5, s23 +; GFX11-NEXT: v_dual_mov_b32 v2, s20 :: v_dual_mov_b32 v3, s21 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX11-NEXT: v_fma_f64 v[4:5], -s[2:3], -s[18:19], v[4:5] +; GFX11-NEXT: v_fma_f64 v[2:3], -s[0:1], -s[16:17], v[2:3] +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_3) +; GFX11-NEXT: v_readfirstlane_b32 s3, v5 +; GFX11-NEXT: v_readfirstlane_b32 s2, v4 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_4) +; GFX11-NEXT: v_readfirstlane_b32 s0, v2 +; GFX11-NEXT: v_readfirstlane_b32 s1, v3 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX11-NEXT: v_dual_mov_b32 v5, s3 :: v_dual_mov_b32 v4, s2 +; GFX11-NEXT: v_dual_mov_b32 v2, s0 :: v_dual_mov_b32 v3, s1 +; GFX11-NEXT: global_store_b128 v[0:1], v[2:5], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v2f64_fpexcept_strict_fneg_fneg_uni: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_dual_mov_b32 v4, s22 :: v_dual_mov_b32 v5, s23 +; GFX12-NEXT: v_dual_mov_b32 v2, s20 :: v_dual_mov_b32 v3, s21 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX12-NEXT: v_fma_f64 v[4:5], -s[2:3], -s[18:19], v[4:5] +; GFX12-NEXT: v_fma_f64 v[2:3], -s[0:1], -s[16:17], v[2:3] +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_3) +; GFX12-NEXT: v_readfirstlane_b32 s3, v5 +; GFX12-NEXT: v_readfirstlane_b32 s2, v4 +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_4) +; GFX12-NEXT: v_readfirstlane_b32 s0, v2 +; GFX12-NEXT: v_readfirstlane_b32 s1, v3 +; GFX12-NEXT: s_wait_alu depctr_va_sdst(0) +; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX12-NEXT: v_dual_mov_b32 v5, s3 :: v_dual_mov_b32 v4, s2 +; GFX12-NEXT: v_dual_mov_b32 v2, s0 :: v_dual_mov_b32 v3, s1 +; GFX12-NEXT: global_store_b128 v[0:1], v[2:5], off +; GFX12-NEXT: s_setpc_b64 s[30:31] + %neg.x = fneg <2 x double> %x + %neg.y = fneg <2 x double> %y + %val = call <2 x double> @llvm.experimental.constrained.fma.v2f64(<2 x double> %neg.x, <2 x double> %neg.y, <2 x double> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") + store <2 x double> %val, ptr addrspace(1) %out + ret void } -define <2 x double> @v_constained_fma_v2f64_fpexcept_strict_fneg_fneg(<2 x double> %x, <2 x double> %y, <2 x double> %z) #0 { -; GCN-LABEL: v_constained_fma_v2f64_fpexcept_strict_fneg_fneg: -; GCN: ; %bb.0: -; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) -; GCN-NEXT: v_fma_f64 v[0:1], -v[0:1], -v[4:5], v[8:9] -; GCN-NEXT: v_fma_f64 v[2:3], -v[2:3], -v[6:7], v[10:11] -; GCN-NEXT: s_setpc_b64 s[30:31] +define void @v_constained_fma_v2f64_fpexcept_strict_fneg_fneg_div(<2 x double> %x, <2 x double> %y, <2 x double> %z, ptr addrspace(1) %out) #0 { +; GFX8-LABEL: v_constained_fma_v2f64_fpexcept_strict_fneg_fneg_div: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_fma_f64 v[0:1], -v[0:1], -v[4:5], v[8:9] +; GFX8-NEXT: v_fma_f64 v[2:3], -v[2:3], -v[6:7], v[10:11] +; GFX8-NEXT: flat_store_dwordx4 v[12:13], v[0:3] +; GFX8-NEXT: s_waitcnt vmcnt(0) +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_constained_fma_v2f64_fpexcept_strict_fneg_fneg_div: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_fma_f64 v[0:1], -v[0:1], -v[4:5], v[8:9] +; GFX9-NEXT: v_fma_f64 v[2:3], -v[2:3], -v[6:7], v[10:11] +; GFX9-NEXT: global_store_dwordx4 v[12:13], v[0:3], off +; GFX9-NEXT: s_waitcnt vmcnt(0) +; GFX9-NEXT: s_setpc_b64 s[30:31] +; +; GFX11-LABEL: v_constained_fma_v2f64_fpexcept_strict_fneg_fneg_div: +; GFX11: ; %bb.0: +; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX11-NEXT: v_fma_f64 v[0:1], -v[0:1], -v[4:5], v[8:9] +; GFX11-NEXT: v_fma_f64 v[2:3], -v[2:3], -v[6:7], v[10:11] +; GFX11-NEXT: global_store_b128 v[12:13], v[0:3], off +; GFX11-NEXT: s_setpc_b64 s[30:31] +; +; GFX12-LABEL: v_constained_fma_v2f64_fpexcept_strict_fneg_fneg_div: +; GFX12: ; %bb.0: +; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12-NEXT: s_wait_expcnt 0x0 +; GFX12-NEXT: s_wait_samplecnt 0x0 +; GFX12-NEXT: s_wait_bvhcnt 0x0 +; GFX12-NEXT: s_wait_kmcnt 0x0 +; GFX12-NEXT: v_fma_f64 v[0:1], -v[0:1], -v[4:5], v[8:9] +; GFX12-NEXT: v_fma_f64 v[2:3], -v[2:3], -v[6:7], v[10:11] +; GFX12-NEXT: global_store_b128 v[12:13], v[0:3], off +; GFX12-NEXT: s_setpc_b64 s[30:31] %neg.x = fneg <2 x double> %x %neg.y = fneg <2 x double> %y %val = call <2 x double> @llvm.experimental.constrained.fma.v2f64(<2 x double> %neg.x, <2 x double> %neg.y, <2 x double> %z, metadata !"round.tonearest", metadata !"fpexcept.strict") - ret <2 x double> %val + store <2 x double> %val, ptr addrspace(1) %out + ret void } declare double @llvm.fabs.f64(double) @@ -102,3 +1083,5 @@ declare <3 x double> @llvm.experimental.constrained.fma.v3f64(<3 x double>, <3 x declare <4 x double> @llvm.experimental.constrained.fma.v4f64(<4 x double>, <4 x double>, <4 x double>, metadata, metadata) attributes #0 = { strictfp } +;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: +; GCN: {{.*}}