diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp index 80978c6a00a9c..239504788fcf5 100644 --- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp +++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp @@ -5532,6 +5532,10 @@ static uint64_t getIdentityValueFor64BitWaveReduction(unsigned Opc) { return std::numeric_limits::min(); case AMDGPU::S_AND_B64: return std::numeric_limits::max(); + case AMDGPU::V_ADD_F64_e64: + return 0x8000000000000000; // -0.0 + case AMDGPU::V_SUB_F16_e64: + return 0x0; // +0.0 default: llvm_unreachable( "Unexpected opcode in getIdentityValueFor64BitWaveReduction"); @@ -5551,7 +5555,8 @@ static bool is32bitWaveReduceOperation(unsigned Opc) { static bool isFloatingPointWaveReduceOperation(unsigned Opc) { return Opc == AMDGPU::V_MIN_F32_e64 || Opc == AMDGPU::V_MAX_F32_e64 || Opc == AMDGPU::V_ADD_F32_e64 || Opc == AMDGPU::V_SUB_F32_e64 || - Opc == AMDGPU::V_MIN_F64_e64 || Opc == AMDGPU::V_MAX_F64_e64; + Opc == AMDGPU::V_MIN_F64_e64 || Opc == AMDGPU::V_MAX_F64_e64 || + Opc == AMDGPU::V_ADD_F64_e64 || Opc == AMDGPU::V_SUB_F16_e64; } static MachineBasicBlock *lowerWaveReduce(MachineInstr &MI, @@ -5601,9 +5606,11 @@ static MachineBasicBlock *lowerWaveReduce(MachineInstr &MI, case AMDGPU::S_ADD_I32: case AMDGPU::S_ADD_U64_PSEUDO: case AMDGPU::V_ADD_F32_e64: + case AMDGPU::V_ADD_F64_e64: case AMDGPU::S_SUB_I32: case AMDGPU::S_SUB_U64_PSEUDO: - case AMDGPU::V_SUB_F32_e64: { + case AMDGPU::V_SUB_F32_e64: + case AMDGPU::V_SUB_F16_e64: { const TargetRegisterClass *WaveMaskRegClass = TRI->getWaveMaskRegClass(); const TargetRegisterClass *DstRegClass = MRI.getRegClass(DstReg); Register ExecMask = MRI.createVirtualRegister(WaveMaskRegClass); @@ -5759,28 +5766,70 @@ static MachineBasicBlock *lowerWaveReduce(MachineInstr &MI, break; } case AMDGPU::V_ADD_F32_e64: - case AMDGPU::V_SUB_F32_e64: { - Register ActiveLanesVreg = - MRI.createVirtualRegister(&AMDGPU::VGPR_32RegClass); - Register DstVreg = MRI.createVirtualRegister(&AMDGPU::VGPR_32RegClass); + case AMDGPU::V_ADD_F64_e64: + case AMDGPU::V_SUB_F32_e64: + case AMDGPU::V_SUB_F16_e64: { + bool is32BitOpc = is32bitWaveReduceOperation(Opc); + const TargetRegisterClass *VregRC = + is32BitOpc ? &AMDGPU::VGPR_32RegClass : TRI->getVGPR64Class(); + Register ActiveLanesVreg = MRI.createVirtualRegister(VregRC); + Register DstVreg = MRI.createVirtualRegister(VregRC); // Get number of active lanes as a float val. - BuildMI(BB, MI, DL, TII->get(AMDGPU::V_CVT_F32_I32_e64), + BuildMI(BB, MI, DL, + TII->get(is32BitOpc ? AMDGPU::V_CVT_F32_I32_e64 + : AMDGPU::V_CVT_F64_I32_e64), ActiveLanesVreg) .addReg(NewAccumulator->getOperand(0).getReg()) .addImm(0) // clamp .addImm(0); // output-modifier // Take negation of input for SUB reduction - unsigned srcMod = Opc == AMDGPU::V_SUB_F32_e64 ? 1 : 0; - BuildMI(BB, MI, DL, TII->get(AMDGPU::V_MUL_F32_e64), DstVreg) - .addImm(srcMod) // src0 modifier - .addReg(SrcReg) - .addImm(0) // src1 modifier - .addReg(ActiveLanesVreg) - .addImm(0) // clamp - .addImm(0); // output-mod - BuildMI(BB, MI, DL, TII->get(AMDGPU::V_READFIRSTLANE_B32), DstReg) - .addReg(DstVreg); + unsigned srcMod = + Opc == AMDGPU::V_SUB_F32_e64 || Opc == AMDGPU::V_SUB_F16_e64 ? 1 + : 0; + unsigned MulOpc = + is32BitOpc ? AMDGPU::V_MUL_F32_e64 + : ST.getGeneration() == AMDGPUSubtarget::Generation::GFX12 + ? AMDGPU::V_MUL_F64_e64_gfx12 + : AMDGPU::V_MUL_F64_e64; + auto DestVregInst = BuildMI(BB, MI, DL, TII->get(MulOpc), + DstVreg) + .addImm(srcMod) // src0 modifier + .addReg(SrcReg) + .addImm(0) // src1 modifier + .addReg(ActiveLanesVreg) + .addImm(0) // clamp + .addImm(0); // output-mod + if (is32BitOpc) { + BuildMI(BB, MI, DL, TII->get(AMDGPU::V_READFIRSTLANE_B32), DstReg) + .addReg(DstVreg); + } else { + Register LaneValueLoReg = + MRI.createVirtualRegister(&AMDGPU::SReg_32_XM0RegClass); + Register LaneValueHiReg = + MRI.createVirtualRegister(&AMDGPU::SReg_32_XM0RegClass); + const TargetRegisterClass *VregSubRC = + TRI->getSubRegisterClass(VregRC, AMDGPU::sub0); + MachineOperand Op1L = + TII->buildExtractSubRegOrImm(MI, MRI, DestVregInst->getOperand(0), + VregRC, AMDGPU::sub0, VregSubRC); + MachineOperand Op1H = + TII->buildExtractSubRegOrImm(MI, MRI, DestVregInst->getOperand(0), + VregRC, AMDGPU::sub1, VregSubRC); + // lane value input should be in an sgpr + BuildMI(BB, MI, DL, TII->get(AMDGPU::V_READFIRSTLANE_B32), + LaneValueLoReg) + .add(Op1L); + BuildMI(BB, MI, DL, TII->get(AMDGPU::V_READFIRSTLANE_B32), + LaneValueHiReg) + .add(Op1H); + NewAccumulator = + BuildMI(BB, MI, DL, TII->get(TargetOpcode::REG_SEQUENCE), DstReg) + .addReg(LaneValueLoReg) + .addImm(AMDGPU::sub0) + .addReg(LaneValueHiReg) + .addImm(AMDGPU::sub1); + } } } RetBB = &BB; @@ -5959,7 +6008,9 @@ static MachineBasicBlock *lowerWaveReduce(MachineInstr &MI, break; } case AMDGPU::V_MIN_F64_e64: - case AMDGPU::V_MAX_F64_e64: { + case AMDGPU::V_MAX_F64_e64: + case AMDGPU::V_ADD_F64_e64: + case AMDGPU::V_SUB_F16_e64: { const TargetRegisterClass *VregRC = TRI->getVGPR64Class(); const TargetRegisterClass *VregSubRC = TRI->getSubRegisterClass(VregRC, AMDGPU::sub0); @@ -5972,6 +6023,8 @@ static MachineBasicBlock *lowerWaveReduce(MachineInstr &MI, BuildMI(*ComputeLoop, I, DL, TII->get(AMDGPU::V_MOV_B64_PSEUDO), AccumulatorVReg) .addReg(Accumulator->getOperand(0).getReg()); + unsigned Modifier = Opc == AMDGPU::V_SUB_F16_e64 ? 1 : 0; + Opc = Opc == AMDGPU::V_SUB_F16_e64 ? AMDGPU::V_ADD_F64_e64 : Opc; if (ST.getGeneration() == AMDGPUSubtarget::Generation::GFX12) { switch (Opc) { case AMDGPU::V_MIN_F64_e64: @@ -5980,10 +6033,14 @@ static MachineBasicBlock *lowerWaveReduce(MachineInstr &MI, case AMDGPU::V_MAX_F64_e64: Opc = AMDGPU::V_MAX_NUM_F64_e64; break; + case AMDGPU::V_ADD_F64_e64: + case AMDGPU::V_SUB_F16_e64: + Opc = AMDGPU::V_ADD_F64_e64_gfx12; + break; } } auto DstVregInst = BuildMI(*ComputeLoop, I, DL, TII->get(Opc), DstVreg) - .addImm(0) // src0 modifiers + .addImm(Modifier) // src0 modifiers .addReg(LaneValue->getOperand(0).getReg()) .addImm(0) // src1 modifiers .addReg(AccumulatorVReg) @@ -6089,12 +6146,16 @@ SITargetLowering::EmitInstrWithCustomInserter(MachineInstr &MI, return lowerWaveReduce(MI, *BB, *getSubtarget(), AMDGPU::S_ADD_U64_PSEUDO); case AMDGPU::WAVE_REDUCE_FADD_PSEUDO_F32: return lowerWaveReduce(MI, *BB, *getSubtarget(), AMDGPU::V_ADD_F32_e64); + case AMDGPU::WAVE_REDUCE_FADD_PSEUDO_F64: + return lowerWaveReduce(MI, *BB, *getSubtarget(), AMDGPU::V_ADD_F64_e64); case AMDGPU::WAVE_REDUCE_SUB_PSEUDO_I32: return lowerWaveReduce(MI, *BB, *getSubtarget(), AMDGPU::S_SUB_I32); case AMDGPU::WAVE_REDUCE_SUB_PSEUDO_U64: return lowerWaveReduce(MI, *BB, *getSubtarget(), AMDGPU::S_SUB_U64_PSEUDO); case AMDGPU::WAVE_REDUCE_FSUB_PSEUDO_F32: return lowerWaveReduce(MI, *BB, *getSubtarget(), AMDGPU::V_SUB_F32_e64); + case AMDGPU::WAVE_REDUCE_FSUB_PSEUDO_F64: + return lowerWaveReduce(MI, *BB, *getSubtarget(), AMDGPU::V_SUB_F16_e64); case AMDGPU::WAVE_REDUCE_AND_PSEUDO_B32: return lowerWaveReduce(MI, *BB, *getSubtarget(), AMDGPU::S_AND_B32); case AMDGPU::WAVE_REDUCE_AND_PSEUDO_B64: diff --git a/llvm/lib/Target/AMDGPU/SIInstructions.td b/llvm/lib/Target/AMDGPU/SIInstructions.td index 82a83e12649fb..81fec05d8da30 100644 --- a/llvm/lib/Target/AMDGPU/SIInstructions.td +++ b/llvm/lib/Target/AMDGPU/SIInstructions.td @@ -377,7 +377,9 @@ defvar Operations = [ WaveReduceOp<"fmax", "F32", f32, SGPR_32, VSrc_b32>, WaveReduceOp<"fmax", "F64", f64, SGPR_64, VSrc_b64>, WaveReduceOp<"fadd", "F32", f32, SGPR_32, VSrc_b32>, + WaveReduceOp<"fadd", "F64", f64, SGPR_64, VSrc_b64>, WaveReduceOp<"fsub", "F32", f32, SGPR_32, VSrc_b32>, + WaveReduceOp<"fsub", "F64", f64, SGPR_64, VSrc_b64>, ]; foreach Op = Operations in { diff --git a/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fadd.ll b/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fadd.ll index 5d408dc65d68b..50b97f099c9ca 100644 --- a/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fadd.ll +++ b/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fadd.ll @@ -1014,6 +1014,1121 @@ endif: store float %combine, ptr addrspace(1) %out ret void } + +define amdgpu_kernel void @uniform_value_double(ptr addrspace(1) %out, double %in) { +; GFX8DAGISEL-LABEL: uniform_value_double: +; GFX8DAGISEL: ; %bb.0: ; %entry +; GFX8DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX8DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX8DAGISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX8DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX8DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v2, s0 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v3, s1 +; GFX8DAGISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s0, v0 +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s1, v1 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v0, s0 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v1, s1 +; GFX8DAGISEL-NEXT: flat_store_dwordx2 v[2:3], v[0:1] +; GFX8DAGISEL-NEXT: s_endpgm +; +; GFX8GISEL-LABEL: uniform_value_double: +; GFX8GISEL: ; %bb.0: ; %entry +; GFX8GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX8GISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX8GISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX8GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX8GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX8GISEL-NEXT: v_mov_b32_e32 v3, s1 +; GFX8GISEL-NEXT: v_mov_b32_e32 v2, s0 +; GFX8GISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX8GISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX8GISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX8GISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX8GISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX8GISEL-NEXT: flat_store_dwordx2 v[2:3], v[0:1] +; GFX8GISEL-NEXT: s_endpgm +; +; GFX9DAGISEL-LABEL: uniform_value_double: +; GFX9DAGISEL: ; %bb.0: ; %entry +; GFX9DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX9DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX9DAGISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX9DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX9DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX9DAGISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX9DAGISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX9DAGISEL-NEXT: s_endpgm +; +; GFX9GISEL-LABEL: uniform_value_double: +; GFX9GISEL: ; %bb.0: ; %entry +; GFX9GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX9GISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX9GISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX9GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX9GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX9GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX9GISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX9GISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX9GISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX9GISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX9GISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX9GISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX9GISEL-NEXT: s_endpgm +; +; GFX1064DAGISEL-LABEL: uniform_value_double: +; GFX1064DAGISEL: ; %bb.0: ; %entry +; GFX1064DAGISEL-NEXT: s_mov_b64 s[0:1], exec +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1064DAGISEL-NEXT: s_bcnt1_i32_b64 s0, s[0:1] +; GFX1064DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1064DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1064DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1064DAGISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX1064DAGISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1064DAGISEL-NEXT: s_endpgm +; +; GFX1064GISEL-LABEL: uniform_value_double: +; GFX1064GISEL: ; %bb.0: ; %entry +; GFX1064GISEL-NEXT: s_mov_b64 s[0:1], exec +; GFX1064GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1064GISEL-NEXT: s_bcnt1_i32_b64 s0, s[0:1] +; GFX1064GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1064GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1064GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1064GISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1064GISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX1064GISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX1064GISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1064GISEL-NEXT: s_endpgm +; +; GFX1032DAGISEL-LABEL: uniform_value_double: +; GFX1032DAGISEL: ; %bb.0: ; %entry +; GFX1032DAGISEL-NEXT: s_mov_b32 s0, exec_lo +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1032DAGISEL-NEXT: s_bcnt1_i32_b32 s0, s0 +; GFX1032DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1032DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1032DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1032DAGISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX1032DAGISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1032DAGISEL-NEXT: s_endpgm +; +; GFX1032GISEL-LABEL: uniform_value_double: +; GFX1032GISEL: ; %bb.0: ; %entry +; GFX1032GISEL-NEXT: s_mov_b32 s0, exec_lo +; GFX1032GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1032GISEL-NEXT: s_bcnt1_i32_b32 s0, s0 +; GFX1032GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1032GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1032GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1032GISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1032GISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX1032GISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX1032GISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1032GISEL-NEXT: s_endpgm +; +; GFX1164DAGISEL-LABEL: uniform_value_double: +; GFX1164DAGISEL: ; %bb.0: ; %entry +; GFX1164DAGISEL-NEXT: s_mov_b64 s[0:1], exec +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1164DAGISEL-NEXT: s_bcnt1_i32_b64 s0, s[0:1] +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_2) | instid1(VALU_DEP_1) +; GFX1164DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1164DAGISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1164DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1164DAGISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX1164DAGISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1164DAGISEL-NEXT: s_endpgm +; +; GFX1164GISEL-LABEL: uniform_value_double: +; GFX1164GISEL: ; %bb.0: ; %entry +; GFX1164GISEL-NEXT: s_mov_b64 s[0:1], exec +; GFX1164GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1164GISEL-NEXT: s_bcnt1_i32_b64 s0, s[0:1] +; GFX1164GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_2) | instid1(VALU_DEP_1) +; GFX1164GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1164GISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1164GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1164GISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164GISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX1164GISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX1164GISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1164GISEL-NEXT: s_endpgm +; +; GFX1132DAGISEL-LABEL: uniform_value_double: +; GFX1132DAGISEL: ; %bb.0: ; %entry +; GFX1132DAGISEL-NEXT: s_mov_b32 s0, exec_lo +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1132DAGISEL-NEXT: s_bcnt1_i32_b32 s0, s0 +; GFX1132DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1132DAGISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1132DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1132DAGISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2) +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1132DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1132DAGISEL-NEXT: v_dual_mov_b32 v0, s2 :: v_dual_mov_b32 v1, s3 +; GFX1132DAGISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1132DAGISEL-NEXT: s_endpgm +; +; GFX1132GISEL-LABEL: uniform_value_double: +; GFX1132GISEL: ; %bb.0: ; %entry +; GFX1132GISEL-NEXT: s_mov_b32 s0, exec_lo +; GFX1132GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1132GISEL-NEXT: s_bcnt1_i32_b32 s0, s0 +; GFX1132GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_2) | instid1(VALU_DEP_1) +; GFX1132GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1132GISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1132GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1132GISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1132GISEL-NEXT: v_dual_mov_b32 v0, s2 :: v_dual_mov_b32 v1, s3 +; GFX1132GISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1132GISEL-NEXT: s_endpgm +; +; GFX12DAGISEL-LABEL: uniform_value_double: +; GFX12DAGISEL: ; %bb.0: ; %entry +; GFX12DAGISEL-NEXT: s_mov_b32 s0, exec_lo +; GFX12DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX12DAGISEL-NEXT: s_bcnt1_i32_b32 s0, s0 +; GFX12DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX12DAGISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX12DAGISEL-NEXT: s_wait_kmcnt 0x0 +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX12DAGISEL-NEXT: v_mul_f64_e64 v[0:1], s[2:3], v[0:1] +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_2) | instid1(VALU_DEP_2) +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX12DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_va_sdst(0) +; GFX12DAGISEL-NEXT: v_dual_mov_b32 v0, s2 :: v_dual_mov_b32 v1, s3 +; GFX12DAGISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX12DAGISEL-NEXT: s_endpgm +entry: + %result = call double @llvm.amdgcn.wave.reduce.fadd(double %in, i32 1) + store double %result, ptr addrspace(1) %out + ret void +} + +define void @divergent_value_double(ptr addrspace(1) %out, double %id.x) { +; GFX8DAGISEL-LABEL: divergent_value_double: +; GFX8DAGISEL: ; %bb.0: ; %entry +; GFX8DAGISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8DAGISEL-NEXT: s_mov_b32 s6, 0 +; GFX8DAGISEL-NEXT: s_brev_b32 s7, 1 +; GFX8DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX8DAGISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX8DAGISEL-NEXT: s_ff1_i32_b64 s10, s[4:5] +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v4, s6 +; GFX8DAGISEL-NEXT: v_readlane_b32 s8, v2, s10 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v5, s7 +; GFX8DAGISEL-NEXT: v_readlane_b32 s9, v3, s10 +; GFX8DAGISEL-NEXT: v_add_f64 v[4:5], s[8:9], v[4:5] +; GFX8DAGISEL-NEXT: s_bitset0_b64 s[4:5], s10 +; GFX8DAGISEL-NEXT: s_cmp_lg_u64 s[4:5], 0 +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s6, v4 +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s7, v5 +; GFX8DAGISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX8DAGISEL-NEXT: ; %bb.2: +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v2, s6 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v3, s7 +; GFX8DAGISEL-NEXT: flat_store_dwordx2 v[0:1], v[2:3] +; GFX8DAGISEL-NEXT: s_waitcnt vmcnt(0) +; GFX8DAGISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX8GISEL-LABEL: divergent_value_double: +; GFX8GISEL: ; %bb.0: ; %entry +; GFX8GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8GISEL-NEXT: s_mov_b32 s6, 0 +; GFX8GISEL-NEXT: s_brev_b32 s7, 1 +; GFX8GISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX8GISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX8GISEL-NEXT: s_ff1_i32_b64 s10, s[4:5] +; GFX8GISEL-NEXT: v_mov_b32_e32 v4, s6 +; GFX8GISEL-NEXT: v_readlane_b32 s8, v2, s10 +; GFX8GISEL-NEXT: v_mov_b32_e32 v5, s7 +; GFX8GISEL-NEXT: v_readlane_b32 s9, v3, s10 +; GFX8GISEL-NEXT: v_add_f64 v[4:5], s[8:9], v[4:5] +; GFX8GISEL-NEXT: s_bitset0_b64 s[4:5], s10 +; GFX8GISEL-NEXT: s_cmp_lg_u64 s[4:5], 0 +; GFX8GISEL-NEXT: v_readfirstlane_b32 s6, v4 +; GFX8GISEL-NEXT: v_readfirstlane_b32 s7, v5 +; GFX8GISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX8GISEL-NEXT: ; %bb.2: +; GFX8GISEL-NEXT: v_mov_b32_e32 v2, s6 +; GFX8GISEL-NEXT: v_mov_b32_e32 v3, s7 +; GFX8GISEL-NEXT: flat_store_dwordx2 v[0:1], v[2:3] +; GFX8GISEL-NEXT: s_waitcnt vmcnt(0) +; GFX8GISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX9DAGISEL-LABEL: divergent_value_double: +; GFX9DAGISEL: ; %bb.0: ; %entry +; GFX9DAGISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9DAGISEL-NEXT: s_mov_b32 s6, 0 +; GFX9DAGISEL-NEXT: s_brev_b32 s7, 1 +; GFX9DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX9DAGISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX9DAGISEL-NEXT: s_ff1_i32_b64 s10, s[4:5] +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v4, s6 +; GFX9DAGISEL-NEXT: v_readlane_b32 s8, v2, s10 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v5, s7 +; GFX9DAGISEL-NEXT: v_readlane_b32 s9, v3, s10 +; GFX9DAGISEL-NEXT: v_add_f64 v[4:5], s[8:9], v[4:5] +; GFX9DAGISEL-NEXT: s_bitset0_b64 s[4:5], s10 +; GFX9DAGISEL-NEXT: s_cmp_lg_u64 s[4:5], 0 +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s6, v4 +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s7, v5 +; GFX9DAGISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX9DAGISEL-NEXT: ; %bb.2: +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v2, s6 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v3, s7 +; GFX9DAGISEL-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX9DAGISEL-NEXT: s_waitcnt vmcnt(0) +; GFX9DAGISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX9GISEL-LABEL: divergent_value_double: +; GFX9GISEL: ; %bb.0: ; %entry +; GFX9GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9GISEL-NEXT: s_mov_b32 s6, 0 +; GFX9GISEL-NEXT: s_brev_b32 s7, 1 +; GFX9GISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX9GISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX9GISEL-NEXT: s_ff1_i32_b64 s10, s[4:5] +; GFX9GISEL-NEXT: v_mov_b32_e32 v4, s6 +; GFX9GISEL-NEXT: v_readlane_b32 s8, v2, s10 +; GFX9GISEL-NEXT: v_mov_b32_e32 v5, s7 +; GFX9GISEL-NEXT: v_readlane_b32 s9, v3, s10 +; GFX9GISEL-NEXT: v_add_f64 v[4:5], s[8:9], v[4:5] +; GFX9GISEL-NEXT: s_bitset0_b64 s[4:5], s10 +; GFX9GISEL-NEXT: s_cmp_lg_u64 s[4:5], 0 +; GFX9GISEL-NEXT: v_readfirstlane_b32 s6, v4 +; GFX9GISEL-NEXT: v_readfirstlane_b32 s7, v5 +; GFX9GISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX9GISEL-NEXT: ; %bb.2: +; GFX9GISEL-NEXT: v_mov_b32_e32 v2, s6 +; GFX9GISEL-NEXT: v_mov_b32_e32 v3, s7 +; GFX9GISEL-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX9GISEL-NEXT: s_waitcnt vmcnt(0) +; GFX9GISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1064DAGISEL-LABEL: divergent_value_double: +; GFX1064DAGISEL: ; %bb.0: ; %entry +; GFX1064DAGISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1064DAGISEL-NEXT: s_mov_b32 s6, 0 +; GFX1064DAGISEL-NEXT: s_brev_b32 s7, 1 +; GFX1064DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX1064DAGISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1064DAGISEL-NEXT: s_ff1_i32_b64 s10, s[4:5] +; GFX1064DAGISEL-NEXT: v_readlane_b32 s8, v2, s10 +; GFX1064DAGISEL-NEXT: v_readlane_b32 s9, v3, s10 +; GFX1064DAGISEL-NEXT: s_bitset0_b64 s[4:5], s10 +; GFX1064DAGISEL-NEXT: s_cmp_lg_u64 s[4:5], 0 +; GFX1064DAGISEL-NEXT: v_add_f64 v[4:5], s[8:9], s[6:7] +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s6, v4 +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s7, v5 +; GFX1064DAGISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1064DAGISEL-NEXT: ; %bb.2: +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v2, s6 +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v3, s7 +; GFX1064DAGISEL-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX1064DAGISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1064GISEL-LABEL: divergent_value_double: +; GFX1064GISEL: ; %bb.0: ; %entry +; GFX1064GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1064GISEL-NEXT: s_mov_b32 s6, 0 +; GFX1064GISEL-NEXT: s_brev_b32 s7, 1 +; GFX1064GISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX1064GISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1064GISEL-NEXT: s_ff1_i32_b64 s10, s[4:5] +; GFX1064GISEL-NEXT: v_readlane_b32 s8, v2, s10 +; GFX1064GISEL-NEXT: v_readlane_b32 s9, v3, s10 +; GFX1064GISEL-NEXT: s_bitset0_b64 s[4:5], s10 +; GFX1064GISEL-NEXT: s_cmp_lg_u64 s[4:5], 0 +; GFX1064GISEL-NEXT: v_add_f64 v[4:5], s[8:9], s[6:7] +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s6, v4 +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s7, v5 +; GFX1064GISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1064GISEL-NEXT: ; %bb.2: +; GFX1064GISEL-NEXT: v_mov_b32_e32 v2, s6 +; GFX1064GISEL-NEXT: v_mov_b32_e32 v3, s7 +; GFX1064GISEL-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX1064GISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1032DAGISEL-LABEL: divergent_value_double: +; GFX1032DAGISEL: ; %bb.0: ; %entry +; GFX1032DAGISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1032DAGISEL-NEXT: s_mov_b32 s4, 0 +; GFX1032DAGISEL-NEXT: s_brev_b32 s5, 1 +; GFX1032DAGISEL-NEXT: s_mov_b32 s6, exec_lo +; GFX1032DAGISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1032DAGISEL-NEXT: s_ff1_i32_b32 s7, s6 +; GFX1032DAGISEL-NEXT: v_readlane_b32 s8, v2, s7 +; GFX1032DAGISEL-NEXT: v_readlane_b32 s9, v3, s7 +; GFX1032DAGISEL-NEXT: s_bitset0_b32 s6, s7 +; GFX1032DAGISEL-NEXT: s_cmp_lg_u32 s6, 0 +; GFX1032DAGISEL-NEXT: v_add_f64 v[4:5], s[8:9], s[4:5] +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s4, v4 +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s5, v5 +; GFX1032DAGISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1032DAGISEL-NEXT: ; %bb.2: +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v2, s4 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v3, s5 +; GFX1032DAGISEL-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX1032DAGISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1032GISEL-LABEL: divergent_value_double: +; GFX1032GISEL: ; %bb.0: ; %entry +; GFX1032GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1032GISEL-NEXT: s_mov_b32 s4, 0 +; GFX1032GISEL-NEXT: s_brev_b32 s5, 1 +; GFX1032GISEL-NEXT: s_mov_b32 s6, exec_lo +; GFX1032GISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1032GISEL-NEXT: s_ff1_i32_b32 s7, s6 +; GFX1032GISEL-NEXT: v_readlane_b32 s8, v2, s7 +; GFX1032GISEL-NEXT: v_readlane_b32 s9, v3, s7 +; GFX1032GISEL-NEXT: s_bitset0_b32 s6, s7 +; GFX1032GISEL-NEXT: s_cmp_lg_u32 s6, 0 +; GFX1032GISEL-NEXT: v_add_f64 v[4:5], s[8:9], s[4:5] +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s4, v4 +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s5, v5 +; GFX1032GISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1032GISEL-NEXT: ; %bb.2: +; GFX1032GISEL-NEXT: v_mov_b32_e32 v2, s4 +; GFX1032GISEL-NEXT: v_mov_b32_e32 v3, s5 +; GFX1032GISEL-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX1032GISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1164DAGISEL-LABEL: divergent_value_double: +; GFX1164DAGISEL: ; %bb.0: ; %entry +; GFX1164DAGISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1164DAGISEL-NEXT: s_mov_b32 s2, 0 +; GFX1164DAGISEL-NEXT: s_brev_b32 s3, 1 +; GFX1164DAGISEL-NEXT: s_mov_b64 s[0:1], exec +; GFX1164DAGISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1164DAGISEL-NEXT: s_ctz_i32_b64 s6, s[0:1] +; GFX1164DAGISEL-NEXT: v_readlane_b32 s4, v2, s6 +; GFX1164DAGISEL-NEXT: v_readlane_b32 s5, v3, s6 +; GFX1164DAGISEL-NEXT: s_bitset0_b64 s[0:1], s6 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX1164DAGISEL-NEXT: s_cmp_lg_u64 s[0:1], 0 +; GFX1164DAGISEL-NEXT: v_add_f64 v[4:5], s[4:5], s[2:3] +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s2, v4 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s3, v5 +; GFX1164DAGISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1164DAGISEL-NEXT: ; %bb.2: +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v2, s2 +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v3, s3 +; GFX1164DAGISEL-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX1164DAGISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1164GISEL-LABEL: divergent_value_double: +; GFX1164GISEL: ; %bb.0: ; %entry +; GFX1164GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1164GISEL-NEXT: s_mov_b32 s2, 0 +; GFX1164GISEL-NEXT: s_brev_b32 s3, 1 +; GFX1164GISEL-NEXT: s_mov_b64 s[0:1], exec +; GFX1164GISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1164GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1164GISEL-NEXT: s_ctz_i32_b64 s6, s[0:1] +; GFX1164GISEL-NEXT: v_readlane_b32 s4, v2, s6 +; GFX1164GISEL-NEXT: v_readlane_b32 s5, v3, s6 +; GFX1164GISEL-NEXT: s_bitset0_b64 s[0:1], s6 +; GFX1164GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX1164GISEL-NEXT: s_cmp_lg_u64 s[0:1], 0 +; GFX1164GISEL-NEXT: v_add_f64 v[4:5], s[4:5], s[2:3] +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s2, v4 +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s3, v5 +; GFX1164GISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1164GISEL-NEXT: ; %bb.2: +; GFX1164GISEL-NEXT: v_mov_b32_e32 v2, s2 +; GFX1164GISEL-NEXT: v_mov_b32_e32 v3, s3 +; GFX1164GISEL-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX1164GISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1132DAGISEL-LABEL: divergent_value_double: +; GFX1132DAGISEL: ; %bb.0: ; %entry +; GFX1132DAGISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1132DAGISEL-NEXT: s_mov_b32 s0, 0 +; GFX1132DAGISEL-NEXT: s_brev_b32 s1, 1 +; GFX1132DAGISEL-NEXT: s_mov_b32 s2, exec_lo +; GFX1132DAGISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1132DAGISEL-NEXT: s_ctz_i32_b32 s3, s2 +; GFX1132DAGISEL-NEXT: v_readlane_b32 s4, v2, s3 +; GFX1132DAGISEL-NEXT: v_readlane_b32 s5, v3, s3 +; GFX1132DAGISEL-NEXT: s_bitset0_b32 s2, s3 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX1132DAGISEL-NEXT: s_cmp_lg_u32 s2, 0 +; GFX1132DAGISEL-NEXT: v_add_f64 v[4:5], s[4:5], s[0:1] +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s0, v4 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s1, v5 +; GFX1132DAGISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1132DAGISEL-NEXT: ; %bb.2: +; GFX1132DAGISEL-NEXT: v_dual_mov_b32 v3, s1 :: v_dual_mov_b32 v2, s0 +; GFX1132DAGISEL-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX1132DAGISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1132GISEL-LABEL: divergent_value_double: +; GFX1132GISEL: ; %bb.0: ; %entry +; GFX1132GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1132GISEL-NEXT: s_mov_b32 s0, 0 +; GFX1132GISEL-NEXT: s_brev_b32 s1, 1 +; GFX1132GISEL-NEXT: s_mov_b32 s2, exec_lo +; GFX1132GISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1132GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1132GISEL-NEXT: s_ctz_i32_b32 s3, s2 +; GFX1132GISEL-NEXT: v_readlane_b32 s4, v2, s3 +; GFX1132GISEL-NEXT: v_readlane_b32 s5, v3, s3 +; GFX1132GISEL-NEXT: s_bitset0_b32 s2, s3 +; GFX1132GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX1132GISEL-NEXT: s_cmp_lg_u32 s2, 0 +; GFX1132GISEL-NEXT: v_add_f64 v[4:5], s[4:5], s[0:1] +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s0, v4 +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s1, v5 +; GFX1132GISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1132GISEL-NEXT: ; %bb.2: +; GFX1132GISEL-NEXT: v_dual_mov_b32 v3, s1 :: v_dual_mov_b32 v2, s0 +; GFX1132GISEL-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX1132GISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX12DAGISEL-LABEL: divergent_value_double: +; GFX12DAGISEL: ; %bb.0: ; %entry +; GFX12DAGISEL-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12DAGISEL-NEXT: s_wait_expcnt 0x0 +; GFX12DAGISEL-NEXT: s_wait_samplecnt 0x0 +; GFX12DAGISEL-NEXT: s_wait_bvhcnt 0x0 +; GFX12DAGISEL-NEXT: s_wait_kmcnt 0x0 +; GFX12DAGISEL-NEXT: s_mov_b32 s0, 0 +; GFX12DAGISEL-NEXT: s_brev_b32 s1, 1 +; GFX12DAGISEL-NEXT: s_mov_b32 s2, exec_lo +; GFX12DAGISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12DAGISEL-NEXT: s_ctz_i32_b32 s3, s2 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12DAGISEL-NEXT: v_readlane_b32 s4, v2, s3 +; GFX12DAGISEL-NEXT: v_readlane_b32 s5, v3, s3 +; GFX12DAGISEL-NEXT: s_bitset0_b32 s2, s3 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12DAGISEL-NEXT: s_cmp_lg_u32 s2, 0 +; GFX12DAGISEL-NEXT: v_add_f64_e64 v[4:5], s[4:5], s[0:1] +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s0, v4 +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s1, v5 +; GFX12DAGISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX12DAGISEL-NEXT: ; %bb.2: +; GFX12DAGISEL-NEXT: s_wait_alu depctr_va_sdst(0) +; GFX12DAGISEL-NEXT: v_dual_mov_b32 v3, s1 :: v_dual_mov_b32 v2, s0 +; GFX12DAGISEL-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX12DAGISEL-NEXT: s_setpc_b64 s[30:31] +entry: + %result = call double @llvm.amdgcn.wave.reduce.fadd(double %id.x, i32 1) + store double %result, ptr addrspace(1) %out + ret void +} + +define amdgpu_kernel void @divergent_cfg_double(ptr addrspace(1) %out, double %in, double %in2) { +; GFX8DAGISEL-LABEL: divergent_cfg_double: +; GFX8DAGISEL: ; %bb.0: ; %entry +; GFX8DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX8DAGISEL-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34 +; GFX8DAGISEL-NEXT: v_cmp_lt_u32_e32 vcc, 15, v0 +; GFX8DAGISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX8DAGISEL-NEXT: s_and_saveexec_b64 s[8:9], vcc +; GFX8DAGISEL-NEXT: s_xor_b64 s[8:9], exec, s[8:9] +; GFX8DAGISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX8DAGISEL-NEXT: ; %bb.1: ; %else +; GFX8DAGISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX8DAGISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX8DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX8DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX8DAGISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX8DAGISEL-NEXT: .LBB5_2: ; %Flow +; GFX8DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX8DAGISEL-NEXT: s_or_saveexec_b64 s[2:3], s[8:9] +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v0, s6 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v1, s7 +; GFX8DAGISEL-NEXT: s_xor_b64 exec, exec, s[2:3] +; GFX8DAGISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX8DAGISEL-NEXT: ; %bb.3: ; %if +; GFX8DAGISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX8DAGISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX8DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX8DAGISEL-NEXT: v_mul_f64 v[0:1], s[4:5], v[0:1] +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v0, s4 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v1, s5 +; GFX8DAGISEL-NEXT: .LBB5_4: ; %endif +; GFX8DAGISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v2, s0 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v3, s1 +; GFX8DAGISEL-NEXT: flat_store_dwordx2 v[2:3], v[0:1] +; GFX8DAGISEL-NEXT: s_endpgm +; +; GFX8GISEL-LABEL: divergent_cfg_double: +; GFX8GISEL: ; %bb.0: ; %entry +; GFX8GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX8GISEL-NEXT: v_cmp_le_u32_e32 vcc, 16, v0 +; GFX8GISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX8GISEL-NEXT: s_and_saveexec_b64 s[8:9], vcc +; GFX8GISEL-NEXT: s_xor_b64 s[8:9], exec, s[8:9] +; GFX8GISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX8GISEL-NEXT: ; %bb.1: ; %else +; GFX8GISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX8GISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX8GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX8GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX8GISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX8GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX8GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX8GISEL-NEXT: .LBB5_2: ; %Flow +; GFX8GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX8GISEL-NEXT: s_andn2_saveexec_b64 s[2:3], s[8:9] +; GFX8GISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX8GISEL-NEXT: ; %bb.3: ; %if +; GFX8GISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX8GISEL-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34 +; GFX8GISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX8GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX8GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX8GISEL-NEXT: v_mul_f64 v[0:1], s[4:5], v[0:1] +; GFX8GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX8GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX8GISEL-NEXT: .LBB5_4: ; %endif +; GFX8GISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX8GISEL-NEXT: v_mov_b32_e32 v0, s6 +; GFX8GISEL-NEXT: v_mov_b32_e32 v3, s1 +; GFX8GISEL-NEXT: v_mov_b32_e32 v1, s7 +; GFX8GISEL-NEXT: v_mov_b32_e32 v2, s0 +; GFX8GISEL-NEXT: flat_store_dwordx2 v[2:3], v[0:1] +; GFX8GISEL-NEXT: s_endpgm +; +; GFX9DAGISEL-LABEL: divergent_cfg_double: +; GFX9DAGISEL: ; %bb.0: ; %entry +; GFX9DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX9DAGISEL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34 +; GFX9DAGISEL-NEXT: v_cmp_lt_u32_e32 vcc, 15, v0 +; GFX9DAGISEL-NEXT: ; implicit-def: $sgpr4_sgpr5 +; GFX9DAGISEL-NEXT: s_and_saveexec_b64 s[8:9], vcc +; GFX9DAGISEL-NEXT: s_xor_b64 s[8:9], exec, s[8:9] +; GFX9DAGISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX9DAGISEL-NEXT: ; %bb.1: ; %else +; GFX9DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX9DAGISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX9DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX9DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX9DAGISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX9DAGISEL-NEXT: .LBB5_2: ; %Flow +; GFX9DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX9DAGISEL-NEXT: s_or_saveexec_b64 s[2:3], s[8:9] +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v0, s4 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v1, s5 +; GFX9DAGISEL-NEXT: s_xor_b64 exec, exec, s[2:3] +; GFX9DAGISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX9DAGISEL-NEXT: ; %bb.3: ; %if +; GFX9DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX9DAGISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX9DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX9DAGISEL-NEXT: v_mul_f64 v[0:1], s[6:7], v[0:1] +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v0, s4 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v1, s5 +; GFX9DAGISEL-NEXT: .LBB5_4: ; %endif +; GFX9DAGISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX9DAGISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX9DAGISEL-NEXT: s_endpgm +; +; GFX9GISEL-LABEL: divergent_cfg_double: +; GFX9GISEL: ; %bb.0: ; %entry +; GFX9GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX9GISEL-NEXT: v_cmp_le_u32_e32 vcc, 16, v0 +; GFX9GISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX9GISEL-NEXT: s_and_saveexec_b64 s[8:9], vcc +; GFX9GISEL-NEXT: s_xor_b64 s[8:9], exec, s[8:9] +; GFX9GISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX9GISEL-NEXT: ; %bb.1: ; %else +; GFX9GISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX9GISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX9GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX9GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX9GISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX9GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX9GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX9GISEL-NEXT: .LBB5_2: ; %Flow +; GFX9GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX9GISEL-NEXT: s_andn2_saveexec_b64 s[2:3], s[8:9] +; GFX9GISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX9GISEL-NEXT: ; %bb.3: ; %if +; GFX9GISEL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34 +; GFX9GISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX9GISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX9GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX9GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX9GISEL-NEXT: v_mul_f64 v[0:1], s[6:7], v[0:1] +; GFX9GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX9GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX9GISEL-NEXT: .LBB5_4: ; %endif +; GFX9GISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX9GISEL-NEXT: v_mov_b32_e32 v0, s6 +; GFX9GISEL-NEXT: v_mov_b32_e32 v1, s7 +; GFX9GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX9GISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX9GISEL-NEXT: s_endpgm +; +; GFX1064DAGISEL-LABEL: divergent_cfg_double: +; GFX1064DAGISEL: ; %bb.0: ; %entry +; GFX1064DAGISEL-NEXT: s_clause 0x1 +; GFX1064DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1064DAGISEL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34 +; GFX1064DAGISEL-NEXT: v_cmp_lt_u32_e32 vcc, 15, v0 +; GFX1064DAGISEL-NEXT: ; implicit-def: $sgpr8_sgpr9 +; GFX1064DAGISEL-NEXT: s_and_saveexec_b64 s[4:5], vcc +; GFX1064DAGISEL-NEXT: s_xor_b64 s[4:5], exec, s[4:5] +; GFX1064DAGISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1064DAGISEL-NEXT: ; %bb.1: ; %else +; GFX1064DAGISEL-NEXT: s_mov_b64 s[8:9], exec +; GFX1064DAGISEL-NEXT: s_bcnt1_i32_b64 s8, s[8:9] +; GFX1064DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s8 +; GFX1064DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1064DAGISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s8, v0 +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s9, v1 +; GFX1064DAGISEL-NEXT: .LBB5_2: ; %Flow +; GFX1064DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1064DAGISEL-NEXT: s_or_saveexec_b64 s[2:3], s[4:5] +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v0, s8 +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v1, s9 +; GFX1064DAGISEL-NEXT: s_xor_b64 exec, exec, s[2:3] +; GFX1064DAGISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1064DAGISEL-NEXT: ; %bb.3: ; %if +; GFX1064DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX1064DAGISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX1064DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX1064DAGISEL-NEXT: v_mul_f64 v[0:1], s[6:7], v[0:1] +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v0, s4 +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v1, s5 +; GFX1064DAGISEL-NEXT: .LBB5_4: ; %endif +; GFX1064DAGISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1064DAGISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1064DAGISEL-NEXT: s_endpgm +; +; GFX1064GISEL-LABEL: divergent_cfg_double: +; GFX1064GISEL: ; %bb.0: ; %entry +; GFX1064GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1064GISEL-NEXT: v_cmp_le_u32_e32 vcc, 16, v0 +; GFX1064GISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX1064GISEL-NEXT: s_and_saveexec_b64 s[8:9], vcc +; GFX1064GISEL-NEXT: s_xor_b64 s[8:9], exec, s[8:9] +; GFX1064GISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1064GISEL-NEXT: ; %bb.1: ; %else +; GFX1064GISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX1064GISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX1064GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1064GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1064GISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1064GISEL-NEXT: .LBB5_2: ; %Flow +; GFX1064GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1064GISEL-NEXT: s_andn2_saveexec_b64 s[2:3], s[8:9] +; GFX1064GISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1064GISEL-NEXT: ; %bb.3: ; %if +; GFX1064GISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX1064GISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX1064GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1064GISEL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34 +; GFX1064GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1064GISEL-NEXT: v_mul_f64 v[0:1], s[6:7], v[0:1] +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1064GISEL-NEXT: .LBB5_4: ; %endif +; GFX1064GISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX1064GISEL-NEXT: v_mov_b32_e32 v0, s6 +; GFX1064GISEL-NEXT: v_mov_b32_e32 v1, s7 +; GFX1064GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1064GISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1064GISEL-NEXT: s_endpgm +; +; GFX1032DAGISEL-LABEL: divergent_cfg_double: +; GFX1032DAGISEL: ; %bb.0: ; %entry +; GFX1032DAGISEL-NEXT: s_clause 0x1 +; GFX1032DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1032DAGISEL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34 +; GFX1032DAGISEL-NEXT: v_cmp_lt_u32_e32 vcc_lo, 15, v0 +; GFX1032DAGISEL-NEXT: ; implicit-def: $sgpr4_sgpr5 +; GFX1032DAGISEL-NEXT: s_and_saveexec_b32 s8, vcc_lo +; GFX1032DAGISEL-NEXT: s_xor_b32 s8, exec_lo, s8 +; GFX1032DAGISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1032DAGISEL-NEXT: ; %bb.1: ; %else +; GFX1032DAGISEL-NEXT: s_mov_b32 s4, exec_lo +; GFX1032DAGISEL-NEXT: s_bcnt1_i32_b32 s4, s4 +; GFX1032DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX1032DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1032DAGISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX1032DAGISEL-NEXT: .LBB5_2: ; %Flow +; GFX1032DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1032DAGISEL-NEXT: s_or_saveexec_b32 s2, s8 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v0, s4 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v1, s5 +; GFX1032DAGISEL-NEXT: s_xor_b32 exec_lo, exec_lo, s2 +; GFX1032DAGISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1032DAGISEL-NEXT: ; %bb.3: ; %if +; GFX1032DAGISEL-NEXT: s_mov_b32 s3, exec_lo +; GFX1032DAGISEL-NEXT: s_bcnt1_i32_b32 s3, s3 +; GFX1032DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s3 +; GFX1032DAGISEL-NEXT: v_mul_f64 v[0:1], s[6:7], v[0:1] +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v0, s4 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v1, s5 +; GFX1032DAGISEL-NEXT: .LBB5_4: ; %endif +; GFX1032DAGISEL-NEXT: s_or_b32 exec_lo, exec_lo, s2 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1032DAGISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1032DAGISEL-NEXT: s_endpgm +; +; GFX1032GISEL-LABEL: divergent_cfg_double: +; GFX1032GISEL: ; %bb.0: ; %entry +; GFX1032GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1032GISEL-NEXT: v_cmp_le_u32_e32 vcc_lo, 16, v0 +; GFX1032GISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX1032GISEL-NEXT: s_and_saveexec_b32 s8, vcc_lo +; GFX1032GISEL-NEXT: s_xor_b32 s8, exec_lo, s8 +; GFX1032GISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1032GISEL-NEXT: ; %bb.1: ; %else +; GFX1032GISEL-NEXT: s_mov_b32 s6, exec_lo +; GFX1032GISEL-NEXT: s_bcnt1_i32_b32 s6, s6 +; GFX1032GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1032GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1032GISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1032GISEL-NEXT: .LBB5_2: ; %Flow +; GFX1032GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1032GISEL-NEXT: s_andn2_saveexec_b32 s2, s8 +; GFX1032GISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1032GISEL-NEXT: ; %bb.3: ; %if +; GFX1032GISEL-NEXT: s_mov_b32 s3, exec_lo +; GFX1032GISEL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34 +; GFX1032GISEL-NEXT: s_bcnt1_i32_b32 s3, s3 +; GFX1032GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s3 +; GFX1032GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1032GISEL-NEXT: v_mul_f64 v[0:1], s[6:7], v[0:1] +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1032GISEL-NEXT: .LBB5_4: ; %endif +; GFX1032GISEL-NEXT: s_or_b32 exec_lo, exec_lo, s2 +; GFX1032GISEL-NEXT: v_mov_b32_e32 v0, s6 +; GFX1032GISEL-NEXT: v_mov_b32_e32 v1, s7 +; GFX1032GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1032GISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1032GISEL-NEXT: s_endpgm +; +; GFX1164DAGISEL-LABEL: divergent_cfg_double: +; GFX1164DAGISEL: ; %bb.0: ; %entry +; GFX1164DAGISEL-NEXT: s_clause 0x1 +; GFX1164DAGISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1164DAGISEL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34 +; GFX1164DAGISEL-NEXT: v_and_b32_e32 v0, 0x3ff, v0 +; GFX1164DAGISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX1164DAGISEL-NEXT: ; implicit-def: $sgpr8_sgpr9 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1164DAGISEL-NEXT: v_cmpx_lt_u32_e32 15, v0 +; GFX1164DAGISEL-NEXT: s_xor_b64 s[6:7], exec, s[6:7] +; GFX1164DAGISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1164DAGISEL-NEXT: ; %bb.1: ; %else +; GFX1164DAGISEL-NEXT: s_mov_b64 s[8:9], exec +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1164DAGISEL-NEXT: s_bcnt1_i32_b64 s8, s[8:9] +; GFX1164DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s8 +; GFX1164DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1164DAGISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s8, v0 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s9, v1 +; GFX1164DAGISEL-NEXT: .LBB5_2: ; %Flow +; GFX1164DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1164DAGISEL-NEXT: s_or_saveexec_b64 s[2:3], s[6:7] +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v0, s8 +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v1, s9 +; GFX1164DAGISEL-NEXT: s_xor_b64 exec, exec, s[2:3] +; GFX1164DAGISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1164DAGISEL-NEXT: ; %bb.3: ; %if +; GFX1164DAGISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1164DAGISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX1164DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1164DAGISEL-NEXT: v_mul_f64 v[0:1], s[4:5], v[0:1] +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v0, s4 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v1, s5 +; GFX1164DAGISEL-NEXT: .LBB5_4: ; %endif +; GFX1164DAGISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1164DAGISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1164DAGISEL-NEXT: s_endpgm +; +; GFX1164GISEL-LABEL: divergent_cfg_double: +; GFX1164GISEL: ; %bb.0: ; %entry +; GFX1164GISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1164GISEL-NEXT: v_and_b32_e32 v0, 0x3ff, v0 +; GFX1164GISEL-NEXT: s_mov_b64 s[8:9], exec +; GFX1164GISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1164GISEL-NEXT: v_cmpx_le_u32_e32 16, v0 +; GFX1164GISEL-NEXT: s_xor_b64 s[8:9], exec, s[8:9] +; GFX1164GISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1164GISEL-NEXT: ; %bb.1: ; %else +; GFX1164GISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX1164GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1164GISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX1164GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1164GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1164GISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1164GISEL-NEXT: .LBB5_2: ; %Flow +; GFX1164GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1164GISEL-NEXT: s_and_not1_saveexec_b64 s[2:3], s[8:9] +; GFX1164GISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1164GISEL-NEXT: ; %bb.3: ; %if +; GFX1164GISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX1164GISEL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34 +; GFX1164GISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX1164GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX1164GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1164GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1164GISEL-NEXT: v_mul_f64 v[0:1], s[4:5], v[0:1] +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1164GISEL-NEXT: .LBB5_4: ; %endif +; GFX1164GISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164GISEL-NEXT: v_mov_b32_e32 v0, s6 +; GFX1164GISEL-NEXT: v_mov_b32_e32 v1, s7 +; GFX1164GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1164GISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1164GISEL-NEXT: s_endpgm +; +; GFX1132DAGISEL-LABEL: divergent_cfg_double: +; GFX1132DAGISEL: ; %bb.0: ; %entry +; GFX1132DAGISEL-NEXT: s_clause 0x1 +; GFX1132DAGISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1132DAGISEL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34 +; GFX1132DAGISEL-NEXT: v_and_b32_e32 v0, 0x3ff, v0 +; GFX1132DAGISEL-NEXT: s_mov_b32 s8, exec_lo +; GFX1132DAGISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1132DAGISEL-NEXT: v_cmpx_lt_u32_e32 15, v0 +; GFX1132DAGISEL-NEXT: s_xor_b32 s8, exec_lo, s8 +; GFX1132DAGISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1132DAGISEL-NEXT: ; %bb.1: ; %else +; GFX1132DAGISEL-NEXT: s_mov_b32 s6, exec_lo +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1132DAGISEL-NEXT: s_bcnt1_i32_b32 s6, s6 +; GFX1132DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1132DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1132DAGISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1132DAGISEL-NEXT: .LBB5_2: ; %Flow +; GFX1132DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1132DAGISEL-NEXT: s_or_saveexec_b32 s2, s8 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1132DAGISEL-NEXT: v_dual_mov_b32 v0, s6 :: v_dual_mov_b32 v1, s7 +; GFX1132DAGISEL-NEXT: s_xor_b32 exec_lo, exec_lo, s2 +; GFX1132DAGISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1132DAGISEL-NEXT: ; %bb.3: ; %if +; GFX1132DAGISEL-NEXT: s_mov_b32 s3, exec_lo +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1132DAGISEL-NEXT: s_bcnt1_i32_b32 s3, s3 +; GFX1132DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s3 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1132DAGISEL-NEXT: v_mul_f64 v[0:1], s[4:5], v[0:1] +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX1132DAGISEL-NEXT: v_dual_mov_b32 v0, s4 :: v_dual_mov_b32 v1, s5 +; GFX1132DAGISEL-NEXT: .LBB5_4: ; %endif +; GFX1132DAGISEL-NEXT: s_or_b32 exec_lo, exec_lo, s2 +; GFX1132DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1132DAGISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1132DAGISEL-NEXT: s_endpgm +; +; GFX1132GISEL-LABEL: divergent_cfg_double: +; GFX1132GISEL: ; %bb.0: ; %entry +; GFX1132GISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1132GISEL-NEXT: v_and_b32_e32 v0, 0x3ff, v0 +; GFX1132GISEL-NEXT: s_mov_b32 s8, exec_lo +; GFX1132GISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1132GISEL-NEXT: v_cmpx_le_u32_e32 16, v0 +; GFX1132GISEL-NEXT: s_xor_b32 s8, exec_lo, s8 +; GFX1132GISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1132GISEL-NEXT: ; %bb.1: ; %else +; GFX1132GISEL-NEXT: s_mov_b32 s6, exec_lo +; GFX1132GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1132GISEL-NEXT: s_bcnt1_i32_b32 s6, s6 +; GFX1132GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1132GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1132GISEL-NEXT: v_mul_f64 v[0:1], s[2:3], v[0:1] +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1132GISEL-NEXT: .LBB5_2: ; %Flow +; GFX1132GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1132GISEL-NEXT: s_and_not1_saveexec_b32 s2, s8 +; GFX1132GISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1132GISEL-NEXT: ; %bb.3: ; %if +; GFX1132GISEL-NEXT: s_mov_b32 s3, exec_lo +; GFX1132GISEL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34 +; GFX1132GISEL-NEXT: s_bcnt1_i32_b32 s3, s3 +; GFX1132GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX1132GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s3 +; GFX1132GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1132GISEL-NEXT: v_mul_f64 v[0:1], s[4:5], v[0:1] +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1132GISEL-NEXT: .LBB5_4: ; %endif +; GFX1132GISEL-NEXT: s_or_b32 exec_lo, exec_lo, s2 +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1132GISEL-NEXT: v_dual_mov_b32 v0, s6 :: v_dual_mov_b32 v1, s7 +; GFX1132GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1132GISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1132GISEL-NEXT: s_endpgm +; +; GFX12DAGISEL-LABEL: divergent_cfg_double: +; GFX12DAGISEL: ; %bb.0: ; %entry +; GFX12DAGISEL-NEXT: s_clause 0x1 +; GFX12DAGISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX12DAGISEL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34 +; GFX12DAGISEL-NEXT: v_and_b32_e32 v0, 0x3ff, v0 +; GFX12DAGISEL-NEXT: s_mov_b32 s8, exec_lo +; GFX12DAGISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX12DAGISEL-NEXT: v_cmpx_lt_u32_e32 15, v0 +; GFX12DAGISEL-NEXT: s_xor_b32 s8, exec_lo, s8 +; GFX12DAGISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX12DAGISEL-NEXT: ; %bb.1: ; %else +; GFX12DAGISEL-NEXT: s_mov_b32 s6, exec_lo +; GFX12DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX12DAGISEL-NEXT: s_bcnt1_i32_b32 s6, s6 +; GFX12DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX12DAGISEL-NEXT: s_wait_kmcnt 0x0 +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX12DAGISEL-NEXT: v_mul_f64_e64 v[0:1], s[2:3], v[0:1] +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX12DAGISEL-NEXT: .LBB5_2: ; %Flow +; GFX12DAGISEL-NEXT: s_wait_kmcnt 0x0 +; GFX12DAGISEL-NEXT: s_or_saveexec_b32 s2, s8 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_va_sdst(0) +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX12DAGISEL-NEXT: v_dual_mov_b32 v0, s6 :: v_dual_mov_b32 v1, s7 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12DAGISEL-NEXT: s_xor_b32 exec_lo, exec_lo, s2 +; GFX12DAGISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX12DAGISEL-NEXT: ; %bb.3: ; %if +; GFX12DAGISEL-NEXT: s_mov_b32 s3, exec_lo +; GFX12DAGISEL-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12DAGISEL-NEXT: s_bcnt1_i32_b32 s3, s3 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s3 +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX12DAGISEL-NEXT: v_mul_f64_e64 v[0:1], s[4:5], v[0:1] +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_va_sdst(0) +; GFX12DAGISEL-NEXT: v_dual_mov_b32 v0, s4 :: v_dual_mov_b32 v1, s5 +; GFX12DAGISEL-NEXT: .LBB5_4: ; %endif +; GFX12DAGISEL-NEXT: s_or_b32 exec_lo, exec_lo, s2 +; GFX12DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX12DAGISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX12DAGISEL-NEXT: s_endpgm +entry: + %tid = call i32 @llvm.amdgcn.workitem.id.x() + %d_cmp = icmp ult i32 %tid, 16 + br i1 %d_cmp, label %if, label %else + +if: + %reducedValTid = call double @llvm.amdgcn.wave.reduce.fadd(double %in2, i32 1) + br label %endif + +else: + %reducedValIn = call double @llvm.amdgcn.wave.reduce.fadd(double %in, i32 1) + br label %endif + +endif: + %combine = phi double [%reducedValTid, %if], [%reducedValIn, %else] + store double %combine, ptr addrspace(1) %out + ret void +} ;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: ; GFX10DAGISEL: {{.*}} ; GFX10GISEL: {{.*}} diff --git a/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fsub.ll b/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fsub.ll index 29dfb0b504f81..14a9f9650b0ae 100644 --- a/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fsub.ll +++ b/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fsub.ll @@ -1014,6 +1014,1108 @@ endif: store float %combine, ptr addrspace(1) %out ret void } + +define amdgpu_kernel void @uniform_value_double(ptr addrspace(1) %out, double %in) { +; GFX8DAGISEL-LABEL: uniform_value_double: +; GFX8DAGISEL: ; %bb.0: ; %entry +; GFX8DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX8DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX8DAGISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX8DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX8DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v2, s0 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v3, s1 +; GFX8DAGISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s0, v0 +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s1, v1 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v0, s0 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v1, s1 +; GFX8DAGISEL-NEXT: flat_store_dwordx2 v[2:3], v[0:1] +; GFX8DAGISEL-NEXT: s_endpgm +; +; GFX8GISEL-LABEL: uniform_value_double: +; GFX8GISEL: ; %bb.0: ; %entry +; GFX8GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX8GISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX8GISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX8GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX8GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX8GISEL-NEXT: v_mov_b32_e32 v3, s1 +; GFX8GISEL-NEXT: v_mov_b32_e32 v2, s0 +; GFX8GISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX8GISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX8GISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX8GISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX8GISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX8GISEL-NEXT: flat_store_dwordx2 v[2:3], v[0:1] +; GFX8GISEL-NEXT: s_endpgm +; +; GFX9DAGISEL-LABEL: uniform_value_double: +; GFX9DAGISEL: ; %bb.0: ; %entry +; GFX9DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX9DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX9DAGISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX9DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX9DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX9DAGISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX9DAGISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX9DAGISEL-NEXT: s_endpgm +; +; GFX9GISEL-LABEL: uniform_value_double: +; GFX9GISEL: ; %bb.0: ; %entry +; GFX9GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX9GISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX9GISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX9GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX9GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX9GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX9GISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX9GISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX9GISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX9GISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX9GISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX9GISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX9GISEL-NEXT: s_endpgm +; +; GFX1064DAGISEL-LABEL: uniform_value_double: +; GFX1064DAGISEL: ; %bb.0: ; %entry +; GFX1064DAGISEL-NEXT: s_mov_b64 s[0:1], exec +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1064DAGISEL-NEXT: s_bcnt1_i32_b64 s0, s[0:1] +; GFX1064DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1064DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1064DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1064DAGISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX1064DAGISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1064DAGISEL-NEXT: s_endpgm +; +; GFX1064GISEL-LABEL: uniform_value_double: +; GFX1064GISEL: ; %bb.0: ; %entry +; GFX1064GISEL-NEXT: s_mov_b64 s[0:1], exec +; GFX1064GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1064GISEL-NEXT: s_bcnt1_i32_b64 s0, s[0:1] +; GFX1064GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1064GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1064GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1064GISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1064GISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX1064GISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX1064GISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1064GISEL-NEXT: s_endpgm +; +; GFX1032DAGISEL-LABEL: uniform_value_double: +; GFX1032DAGISEL: ; %bb.0: ; %entry +; GFX1032DAGISEL-NEXT: s_mov_b32 s0, exec_lo +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1032DAGISEL-NEXT: s_bcnt1_i32_b32 s0, s0 +; GFX1032DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1032DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1032DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1032DAGISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX1032DAGISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1032DAGISEL-NEXT: s_endpgm +; +; GFX1032GISEL-LABEL: uniform_value_double: +; GFX1032GISEL: ; %bb.0: ; %entry +; GFX1032GISEL-NEXT: s_mov_b32 s0, exec_lo +; GFX1032GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1032GISEL-NEXT: s_bcnt1_i32_b32 s0, s0 +; GFX1032GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1032GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1032GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1032GISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1032GISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX1032GISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX1032GISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1032GISEL-NEXT: s_endpgm +; +; GFX1164DAGISEL-LABEL: uniform_value_double: +; GFX1164DAGISEL: ; %bb.0: ; %entry +; GFX1164DAGISEL-NEXT: s_mov_b64 s[0:1], exec +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1164DAGISEL-NEXT: s_bcnt1_i32_b64 s0, s[0:1] +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_2) | instid1(VALU_DEP_1) +; GFX1164DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1164DAGISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1164DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1164DAGISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX1164DAGISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1164DAGISEL-NEXT: s_endpgm +; +; GFX1164GISEL-LABEL: uniform_value_double: +; GFX1164GISEL: ; %bb.0: ; %entry +; GFX1164GISEL-NEXT: s_mov_b64 s[0:1], exec +; GFX1164GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1164GISEL-NEXT: s_bcnt1_i32_b64 s0, s[0:1] +; GFX1164GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_2) | instid1(VALU_DEP_1) +; GFX1164GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1164GISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1164GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1164GISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164GISEL-NEXT: v_mov_b32_e32 v0, s2 +; GFX1164GISEL-NEXT: v_mov_b32_e32 v1, s3 +; GFX1164GISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1164GISEL-NEXT: s_endpgm +; +; GFX1132DAGISEL-LABEL: uniform_value_double: +; GFX1132DAGISEL: ; %bb.0: ; %entry +; GFX1132DAGISEL-NEXT: s_mov_b32 s0, exec_lo +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1132DAGISEL-NEXT: s_bcnt1_i32_b32 s0, s0 +; GFX1132DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1132DAGISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1132DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1132DAGISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2) +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1132DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1132DAGISEL-NEXT: v_dual_mov_b32 v0, s2 :: v_dual_mov_b32 v1, s3 +; GFX1132DAGISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1132DAGISEL-NEXT: s_endpgm +; +; GFX1132GISEL-LABEL: uniform_value_double: +; GFX1132GISEL: ; %bb.0: ; %entry +; GFX1132GISEL-NEXT: s_mov_b32 s0, exec_lo +; GFX1132GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1132GISEL-NEXT: s_bcnt1_i32_b32 s0, s0 +; GFX1132GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_2) | instid1(VALU_DEP_1) +; GFX1132GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX1132GISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1132GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1132GISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1132GISEL-NEXT: v_dual_mov_b32 v0, s2 :: v_dual_mov_b32 v1, s3 +; GFX1132GISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1132GISEL-NEXT: s_endpgm +; +; GFX12DAGISEL-LABEL: uniform_value_double: +; GFX12DAGISEL: ; %bb.0: ; %entry +; GFX12DAGISEL-NEXT: s_mov_b32 s0, exec_lo +; GFX12DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX12DAGISEL-NEXT: s_bcnt1_i32_b32 s0, s0 +; GFX12DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s0 +; GFX12DAGISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX12DAGISEL-NEXT: s_wait_kmcnt 0x0 +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX12DAGISEL-NEXT: v_mul_f64_e64 v[0:1], -s[2:3], v[0:1] +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s2, v0 +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_2) | instid1(VALU_DEP_2) +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s3, v1 +; GFX12DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_va_sdst(0) +; GFX12DAGISEL-NEXT: v_dual_mov_b32 v0, s2 :: v_dual_mov_b32 v1, s3 +; GFX12DAGISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX12DAGISEL-NEXT: s_endpgm +entry: + %result = call double @llvm.amdgcn.wave.reduce.fsub(double %in, i32 1) + store double %result, ptr addrspace(1) %out + ret void +} + +define void @divergent_value_double(ptr addrspace(1) %out, double %id.x) { +; GFX8DAGISEL-LABEL: divergent_value_double: +; GFX8DAGISEL: ; %bb.0: ; %entry +; GFX8DAGISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8DAGISEL-NEXT: s_mov_b64 s[6:7], 0 +; GFX8DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX8DAGISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX8DAGISEL-NEXT: s_ff1_i32_b64 s10, s[4:5] +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v4, s6 +; GFX8DAGISEL-NEXT: v_readlane_b32 s8, v2, s10 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v5, s7 +; GFX8DAGISEL-NEXT: v_readlane_b32 s9, v3, s10 +; GFX8DAGISEL-NEXT: v_add_f64 v[4:5], -s[8:9], v[4:5] +; GFX8DAGISEL-NEXT: s_bitset0_b64 s[4:5], s10 +; GFX8DAGISEL-NEXT: s_cmp_lg_u64 s[4:5], 0 +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s6, v4 +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s7, v5 +; GFX8DAGISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX8DAGISEL-NEXT: ; %bb.2: +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v2, s6 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v3, s7 +; GFX8DAGISEL-NEXT: flat_store_dwordx2 v[0:1], v[2:3] +; GFX8DAGISEL-NEXT: s_waitcnt vmcnt(0) +; GFX8DAGISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX8GISEL-LABEL: divergent_value_double: +; GFX8GISEL: ; %bb.0: ; %entry +; GFX8GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8GISEL-NEXT: s_mov_b64 s[6:7], 0 +; GFX8GISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX8GISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX8GISEL-NEXT: s_ff1_i32_b64 s10, s[4:5] +; GFX8GISEL-NEXT: v_mov_b32_e32 v4, s6 +; GFX8GISEL-NEXT: v_readlane_b32 s8, v2, s10 +; GFX8GISEL-NEXT: v_mov_b32_e32 v5, s7 +; GFX8GISEL-NEXT: v_readlane_b32 s9, v3, s10 +; GFX8GISEL-NEXT: v_add_f64 v[4:5], -s[8:9], v[4:5] +; GFX8GISEL-NEXT: s_bitset0_b64 s[4:5], s10 +; GFX8GISEL-NEXT: s_cmp_lg_u64 s[4:5], 0 +; GFX8GISEL-NEXT: v_readfirstlane_b32 s6, v4 +; GFX8GISEL-NEXT: v_readfirstlane_b32 s7, v5 +; GFX8GISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX8GISEL-NEXT: ; %bb.2: +; GFX8GISEL-NEXT: v_mov_b32_e32 v2, s6 +; GFX8GISEL-NEXT: v_mov_b32_e32 v3, s7 +; GFX8GISEL-NEXT: flat_store_dwordx2 v[0:1], v[2:3] +; GFX8GISEL-NEXT: s_waitcnt vmcnt(0) +; GFX8GISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX9DAGISEL-LABEL: divergent_value_double: +; GFX9DAGISEL: ; %bb.0: ; %entry +; GFX9DAGISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9DAGISEL-NEXT: s_mov_b64 s[6:7], 0 +; GFX9DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX9DAGISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX9DAGISEL-NEXT: s_ff1_i32_b64 s10, s[4:5] +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v4, s6 +; GFX9DAGISEL-NEXT: v_readlane_b32 s8, v2, s10 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v5, s7 +; GFX9DAGISEL-NEXT: v_readlane_b32 s9, v3, s10 +; GFX9DAGISEL-NEXT: v_add_f64 v[4:5], -s[8:9], v[4:5] +; GFX9DAGISEL-NEXT: s_bitset0_b64 s[4:5], s10 +; GFX9DAGISEL-NEXT: s_cmp_lg_u64 s[4:5], 0 +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s6, v4 +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s7, v5 +; GFX9DAGISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX9DAGISEL-NEXT: ; %bb.2: +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v2, s6 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v3, s7 +; GFX9DAGISEL-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX9DAGISEL-NEXT: s_waitcnt vmcnt(0) +; GFX9DAGISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX9GISEL-LABEL: divergent_value_double: +; GFX9GISEL: ; %bb.0: ; %entry +; GFX9GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9GISEL-NEXT: s_mov_b64 s[6:7], 0 +; GFX9GISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX9GISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX9GISEL-NEXT: s_ff1_i32_b64 s10, s[4:5] +; GFX9GISEL-NEXT: v_mov_b32_e32 v4, s6 +; GFX9GISEL-NEXT: v_readlane_b32 s8, v2, s10 +; GFX9GISEL-NEXT: v_mov_b32_e32 v5, s7 +; GFX9GISEL-NEXT: v_readlane_b32 s9, v3, s10 +; GFX9GISEL-NEXT: v_add_f64 v[4:5], -s[8:9], v[4:5] +; GFX9GISEL-NEXT: s_bitset0_b64 s[4:5], s10 +; GFX9GISEL-NEXT: s_cmp_lg_u64 s[4:5], 0 +; GFX9GISEL-NEXT: v_readfirstlane_b32 s6, v4 +; GFX9GISEL-NEXT: v_readfirstlane_b32 s7, v5 +; GFX9GISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX9GISEL-NEXT: ; %bb.2: +; GFX9GISEL-NEXT: v_mov_b32_e32 v2, s6 +; GFX9GISEL-NEXT: v_mov_b32_e32 v3, s7 +; GFX9GISEL-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX9GISEL-NEXT: s_waitcnt vmcnt(0) +; GFX9GISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1064DAGISEL-LABEL: divergent_value_double: +; GFX1064DAGISEL: ; %bb.0: ; %entry +; GFX1064DAGISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1064DAGISEL-NEXT: s_mov_b64 s[6:7], 0 +; GFX1064DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX1064DAGISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1064DAGISEL-NEXT: s_ff1_i32_b64 s10, s[4:5] +; GFX1064DAGISEL-NEXT: v_readlane_b32 s8, v2, s10 +; GFX1064DAGISEL-NEXT: v_readlane_b32 s9, v3, s10 +; GFX1064DAGISEL-NEXT: s_bitset0_b64 s[4:5], s10 +; GFX1064DAGISEL-NEXT: s_cmp_lg_u64 s[4:5], 0 +; GFX1064DAGISEL-NEXT: v_add_f64 v[4:5], -s[8:9], s[6:7] +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s6, v4 +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s7, v5 +; GFX1064DAGISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1064DAGISEL-NEXT: ; %bb.2: +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v2, s6 +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v3, s7 +; GFX1064DAGISEL-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX1064DAGISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1064GISEL-LABEL: divergent_value_double: +; GFX1064GISEL: ; %bb.0: ; %entry +; GFX1064GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1064GISEL-NEXT: s_mov_b64 s[6:7], 0 +; GFX1064GISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX1064GISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1064GISEL-NEXT: s_ff1_i32_b64 s10, s[4:5] +; GFX1064GISEL-NEXT: v_readlane_b32 s8, v2, s10 +; GFX1064GISEL-NEXT: v_readlane_b32 s9, v3, s10 +; GFX1064GISEL-NEXT: s_bitset0_b64 s[4:5], s10 +; GFX1064GISEL-NEXT: s_cmp_lg_u64 s[4:5], 0 +; GFX1064GISEL-NEXT: v_add_f64 v[4:5], -s[8:9], s[6:7] +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s6, v4 +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s7, v5 +; GFX1064GISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1064GISEL-NEXT: ; %bb.2: +; GFX1064GISEL-NEXT: v_mov_b32_e32 v2, s6 +; GFX1064GISEL-NEXT: v_mov_b32_e32 v3, s7 +; GFX1064GISEL-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX1064GISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1032DAGISEL-LABEL: divergent_value_double: +; GFX1032DAGISEL: ; %bb.0: ; %entry +; GFX1032DAGISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1032DAGISEL-NEXT: s_mov_b64 s[4:5], 0 +; GFX1032DAGISEL-NEXT: s_mov_b32 s6, exec_lo +; GFX1032DAGISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1032DAGISEL-NEXT: s_ff1_i32_b32 s7, s6 +; GFX1032DAGISEL-NEXT: v_readlane_b32 s8, v2, s7 +; GFX1032DAGISEL-NEXT: v_readlane_b32 s9, v3, s7 +; GFX1032DAGISEL-NEXT: s_bitset0_b32 s6, s7 +; GFX1032DAGISEL-NEXT: s_cmp_lg_u32 s6, 0 +; GFX1032DAGISEL-NEXT: v_add_f64 v[4:5], -s[8:9], s[4:5] +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s4, v4 +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s5, v5 +; GFX1032DAGISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1032DAGISEL-NEXT: ; %bb.2: +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v2, s4 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v3, s5 +; GFX1032DAGISEL-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX1032DAGISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1032GISEL-LABEL: divergent_value_double: +; GFX1032GISEL: ; %bb.0: ; %entry +; GFX1032GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1032GISEL-NEXT: s_mov_b64 s[4:5], 0 +; GFX1032GISEL-NEXT: s_mov_b32 s6, exec_lo +; GFX1032GISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1032GISEL-NEXT: s_ff1_i32_b32 s7, s6 +; GFX1032GISEL-NEXT: v_readlane_b32 s8, v2, s7 +; GFX1032GISEL-NEXT: v_readlane_b32 s9, v3, s7 +; GFX1032GISEL-NEXT: s_bitset0_b32 s6, s7 +; GFX1032GISEL-NEXT: s_cmp_lg_u32 s6, 0 +; GFX1032GISEL-NEXT: v_add_f64 v[4:5], -s[8:9], s[4:5] +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s4, v4 +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s5, v5 +; GFX1032GISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1032GISEL-NEXT: ; %bb.2: +; GFX1032GISEL-NEXT: v_mov_b32_e32 v2, s4 +; GFX1032GISEL-NEXT: v_mov_b32_e32 v3, s5 +; GFX1032GISEL-NEXT: global_store_dwordx2 v[0:1], v[2:3], off +; GFX1032GISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1164DAGISEL-LABEL: divergent_value_double: +; GFX1164DAGISEL: ; %bb.0: ; %entry +; GFX1164DAGISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1164DAGISEL-NEXT: s_mov_b64 s[2:3], 0 +; GFX1164DAGISEL-NEXT: s_mov_b64 s[0:1], exec +; GFX1164DAGISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1164DAGISEL-NEXT: s_ctz_i32_b64 s6, s[0:1] +; GFX1164DAGISEL-NEXT: v_readlane_b32 s4, v2, s6 +; GFX1164DAGISEL-NEXT: v_readlane_b32 s5, v3, s6 +; GFX1164DAGISEL-NEXT: s_bitset0_b64 s[0:1], s6 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX1164DAGISEL-NEXT: s_cmp_lg_u64 s[0:1], 0 +; GFX1164DAGISEL-NEXT: v_add_f64 v[4:5], -s[4:5], s[2:3] +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s2, v4 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s3, v5 +; GFX1164DAGISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1164DAGISEL-NEXT: ; %bb.2: +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v2, s2 +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v3, s3 +; GFX1164DAGISEL-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX1164DAGISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1164GISEL-LABEL: divergent_value_double: +; GFX1164GISEL: ; %bb.0: ; %entry +; GFX1164GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1164GISEL-NEXT: s_mov_b64 s[2:3], 0 +; GFX1164GISEL-NEXT: s_mov_b64 s[0:1], exec +; GFX1164GISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1164GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1164GISEL-NEXT: s_ctz_i32_b64 s6, s[0:1] +; GFX1164GISEL-NEXT: v_readlane_b32 s4, v2, s6 +; GFX1164GISEL-NEXT: v_readlane_b32 s5, v3, s6 +; GFX1164GISEL-NEXT: s_bitset0_b64 s[0:1], s6 +; GFX1164GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX1164GISEL-NEXT: s_cmp_lg_u64 s[0:1], 0 +; GFX1164GISEL-NEXT: v_add_f64 v[4:5], -s[4:5], s[2:3] +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s2, v4 +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s3, v5 +; GFX1164GISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1164GISEL-NEXT: ; %bb.2: +; GFX1164GISEL-NEXT: v_mov_b32_e32 v2, s2 +; GFX1164GISEL-NEXT: v_mov_b32_e32 v3, s3 +; GFX1164GISEL-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX1164GISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1132DAGISEL-LABEL: divergent_value_double: +; GFX1132DAGISEL: ; %bb.0: ; %entry +; GFX1132DAGISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1132DAGISEL-NEXT: s_mov_b64 s[0:1], 0 +; GFX1132DAGISEL-NEXT: s_mov_b32 s2, exec_lo +; GFX1132DAGISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1132DAGISEL-NEXT: s_ctz_i32_b32 s3, s2 +; GFX1132DAGISEL-NEXT: v_readlane_b32 s4, v2, s3 +; GFX1132DAGISEL-NEXT: v_readlane_b32 s5, v3, s3 +; GFX1132DAGISEL-NEXT: s_bitset0_b32 s2, s3 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX1132DAGISEL-NEXT: s_cmp_lg_u32 s2, 0 +; GFX1132DAGISEL-NEXT: v_add_f64 v[4:5], -s[4:5], s[0:1] +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s0, v4 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s1, v5 +; GFX1132DAGISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1132DAGISEL-NEXT: ; %bb.2: +; GFX1132DAGISEL-NEXT: v_dual_mov_b32 v3, s1 :: v_dual_mov_b32 v2, s0 +; GFX1132DAGISEL-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX1132DAGISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX1132GISEL-LABEL: divergent_value_double: +; GFX1132GISEL: ; %bb.0: ; %entry +; GFX1132GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX1132GISEL-NEXT: s_mov_b64 s[0:1], 0 +; GFX1132GISEL-NEXT: s_mov_b32 s2, exec_lo +; GFX1132GISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX1132GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1132GISEL-NEXT: s_ctz_i32_b32 s3, s2 +; GFX1132GISEL-NEXT: v_readlane_b32 s4, v2, s3 +; GFX1132GISEL-NEXT: v_readlane_b32 s5, v3, s3 +; GFX1132GISEL-NEXT: s_bitset0_b32 s2, s3 +; GFX1132GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX1132GISEL-NEXT: s_cmp_lg_u32 s2, 0 +; GFX1132GISEL-NEXT: v_add_f64 v[4:5], -s[4:5], s[0:1] +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s0, v4 +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s1, v5 +; GFX1132GISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX1132GISEL-NEXT: ; %bb.2: +; GFX1132GISEL-NEXT: v_dual_mov_b32 v3, s1 :: v_dual_mov_b32 v2, s0 +; GFX1132GISEL-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX1132GISEL-NEXT: s_setpc_b64 s[30:31] +; +; GFX12DAGISEL-LABEL: divergent_value_double: +; GFX12DAGISEL: ; %bb.0: ; %entry +; GFX12DAGISEL-NEXT: s_wait_loadcnt_dscnt 0x0 +; GFX12DAGISEL-NEXT: s_wait_expcnt 0x0 +; GFX12DAGISEL-NEXT: s_wait_samplecnt 0x0 +; GFX12DAGISEL-NEXT: s_wait_bvhcnt 0x0 +; GFX12DAGISEL-NEXT: s_wait_kmcnt 0x0 +; GFX12DAGISEL-NEXT: s_mov_b64 s[0:1], 0 +; GFX12DAGISEL-NEXT: s_mov_b32 s2, exec_lo +; GFX12DAGISEL-NEXT: .LBB4_1: ; =>This Inner Loop Header: Depth=1 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12DAGISEL-NEXT: s_ctz_i32_b32 s3, s2 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12DAGISEL-NEXT: v_readlane_b32 s4, v2, s3 +; GFX12DAGISEL-NEXT: v_readlane_b32 s5, v3, s3 +; GFX12DAGISEL-NEXT: s_bitset0_b32 s2, s3 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12DAGISEL-NEXT: s_cmp_lg_u32 s2, 0 +; GFX12DAGISEL-NEXT: v_add_f64_e64 v[4:5], -s[4:5], s[0:1] +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s0, v4 +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s1, v5 +; GFX12DAGISEL-NEXT: s_cbranch_scc1 .LBB4_1 +; GFX12DAGISEL-NEXT: ; %bb.2: +; GFX12DAGISEL-NEXT: s_wait_alu depctr_va_sdst(0) +; GFX12DAGISEL-NEXT: v_dual_mov_b32 v3, s1 :: v_dual_mov_b32 v2, s0 +; GFX12DAGISEL-NEXT: global_store_b64 v[0:1], v[2:3], off +; GFX12DAGISEL-NEXT: s_setpc_b64 s[30:31] +entry: + %result = call double @llvm.amdgcn.wave.reduce.fsub(double %id.x, i32 1) + store double %result, ptr addrspace(1) %out + ret void +} + +define amdgpu_kernel void @divergent_cfg_double(ptr addrspace(1) %out, double %in, double %in2) { +; GFX8DAGISEL-LABEL: divergent_cfg_double: +; GFX8DAGISEL: ; %bb.0: ; %entry +; GFX8DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX8DAGISEL-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34 +; GFX8DAGISEL-NEXT: v_cmp_lt_u32_e32 vcc, 15, v0 +; GFX8DAGISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX8DAGISEL-NEXT: s_and_saveexec_b64 s[8:9], vcc +; GFX8DAGISEL-NEXT: s_xor_b64 s[8:9], exec, s[8:9] +; GFX8DAGISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX8DAGISEL-NEXT: ; %bb.1: ; %else +; GFX8DAGISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX8DAGISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX8DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX8DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX8DAGISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX8DAGISEL-NEXT: .LBB5_2: ; %Flow +; GFX8DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX8DAGISEL-NEXT: s_or_saveexec_b64 s[2:3], s[8:9] +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v0, s6 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v1, s7 +; GFX8DAGISEL-NEXT: s_xor_b64 exec, exec, s[2:3] +; GFX8DAGISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX8DAGISEL-NEXT: ; %bb.3: ; %if +; GFX8DAGISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX8DAGISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX8DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX8DAGISEL-NEXT: v_mul_f64 v[0:1], -s[4:5], v[0:1] +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX8DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v0, s4 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v1, s5 +; GFX8DAGISEL-NEXT: .LBB5_4: ; %endif +; GFX8DAGISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v2, s0 +; GFX8DAGISEL-NEXT: v_mov_b32_e32 v3, s1 +; GFX8DAGISEL-NEXT: flat_store_dwordx2 v[2:3], v[0:1] +; GFX8DAGISEL-NEXT: s_endpgm +; +; GFX8GISEL-LABEL: divergent_cfg_double: +; GFX8GISEL: ; %bb.0: ; %entry +; GFX8GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX8GISEL-NEXT: v_cmp_le_u32_e32 vcc, 16, v0 +; GFX8GISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX8GISEL-NEXT: s_and_saveexec_b64 s[8:9], vcc +; GFX8GISEL-NEXT: s_xor_b64 s[8:9], exec, s[8:9] +; GFX8GISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX8GISEL-NEXT: ; %bb.1: ; %else +; GFX8GISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX8GISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX8GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX8GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX8GISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX8GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX8GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX8GISEL-NEXT: .LBB5_2: ; %Flow +; GFX8GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX8GISEL-NEXT: s_andn2_saveexec_b64 s[2:3], s[8:9] +; GFX8GISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX8GISEL-NEXT: ; %bb.3: ; %if +; GFX8GISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX8GISEL-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34 +; GFX8GISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX8GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX8GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX8GISEL-NEXT: v_mul_f64 v[0:1], -s[4:5], v[0:1] +; GFX8GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX8GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX8GISEL-NEXT: .LBB5_4: ; %endif +; GFX8GISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX8GISEL-NEXT: v_mov_b32_e32 v0, s6 +; GFX8GISEL-NEXT: v_mov_b32_e32 v3, s1 +; GFX8GISEL-NEXT: v_mov_b32_e32 v1, s7 +; GFX8GISEL-NEXT: v_mov_b32_e32 v2, s0 +; GFX8GISEL-NEXT: flat_store_dwordx2 v[2:3], v[0:1] +; GFX8GISEL-NEXT: s_endpgm +; +; GFX9DAGISEL-LABEL: divergent_cfg_double: +; GFX9DAGISEL: ; %bb.0: ; %entry +; GFX9DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX9DAGISEL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34 +; GFX9DAGISEL-NEXT: v_cmp_lt_u32_e32 vcc, 15, v0 +; GFX9DAGISEL-NEXT: ; implicit-def: $sgpr4_sgpr5 +; GFX9DAGISEL-NEXT: s_and_saveexec_b64 s[8:9], vcc +; GFX9DAGISEL-NEXT: s_xor_b64 s[8:9], exec, s[8:9] +; GFX9DAGISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX9DAGISEL-NEXT: ; %bb.1: ; %else +; GFX9DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX9DAGISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX9DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX9DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX9DAGISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX9DAGISEL-NEXT: .LBB5_2: ; %Flow +; GFX9DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX9DAGISEL-NEXT: s_or_saveexec_b64 s[2:3], s[8:9] +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v0, s4 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v1, s5 +; GFX9DAGISEL-NEXT: s_xor_b64 exec, exec, s[2:3] +; GFX9DAGISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX9DAGISEL-NEXT: ; %bb.3: ; %if +; GFX9DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX9DAGISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX9DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX9DAGISEL-NEXT: v_mul_f64 v[0:1], -s[6:7], v[0:1] +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX9DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v0, s4 +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v1, s5 +; GFX9DAGISEL-NEXT: .LBB5_4: ; %endif +; GFX9DAGISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX9DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX9DAGISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX9DAGISEL-NEXT: s_endpgm +; +; GFX9GISEL-LABEL: divergent_cfg_double: +; GFX9GISEL: ; %bb.0: ; %entry +; GFX9GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX9GISEL-NEXT: v_cmp_le_u32_e32 vcc, 16, v0 +; GFX9GISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX9GISEL-NEXT: s_and_saveexec_b64 s[8:9], vcc +; GFX9GISEL-NEXT: s_xor_b64 s[8:9], exec, s[8:9] +; GFX9GISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX9GISEL-NEXT: ; %bb.1: ; %else +; GFX9GISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX9GISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX9GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX9GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX9GISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX9GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX9GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX9GISEL-NEXT: .LBB5_2: ; %Flow +; GFX9GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX9GISEL-NEXT: s_andn2_saveexec_b64 s[2:3], s[8:9] +; GFX9GISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX9GISEL-NEXT: ; %bb.3: ; %if +; GFX9GISEL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34 +; GFX9GISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX9GISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX9GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX9GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX9GISEL-NEXT: v_mul_f64 v[0:1], -s[6:7], v[0:1] +; GFX9GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX9GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX9GISEL-NEXT: .LBB5_4: ; %endif +; GFX9GISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX9GISEL-NEXT: v_mov_b32_e32 v0, s6 +; GFX9GISEL-NEXT: v_mov_b32_e32 v1, s7 +; GFX9GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX9GISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX9GISEL-NEXT: s_endpgm +; +; GFX1064DAGISEL-LABEL: divergent_cfg_double: +; GFX1064DAGISEL: ; %bb.0: ; %entry +; GFX1064DAGISEL-NEXT: s_clause 0x1 +; GFX1064DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1064DAGISEL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34 +; GFX1064DAGISEL-NEXT: v_cmp_lt_u32_e32 vcc, 15, v0 +; GFX1064DAGISEL-NEXT: ; implicit-def: $sgpr8_sgpr9 +; GFX1064DAGISEL-NEXT: s_and_saveexec_b64 s[4:5], vcc +; GFX1064DAGISEL-NEXT: s_xor_b64 s[4:5], exec, s[4:5] +; GFX1064DAGISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1064DAGISEL-NEXT: ; %bb.1: ; %else +; GFX1064DAGISEL-NEXT: s_mov_b64 s[8:9], exec +; GFX1064DAGISEL-NEXT: s_bcnt1_i32_b64 s8, s[8:9] +; GFX1064DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s8 +; GFX1064DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1064DAGISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s8, v0 +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s9, v1 +; GFX1064DAGISEL-NEXT: .LBB5_2: ; %Flow +; GFX1064DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1064DAGISEL-NEXT: s_or_saveexec_b64 s[2:3], s[4:5] +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v0, s8 +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v1, s9 +; GFX1064DAGISEL-NEXT: s_xor_b64 exec, exec, s[2:3] +; GFX1064DAGISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1064DAGISEL-NEXT: ; %bb.3: ; %if +; GFX1064DAGISEL-NEXT: s_mov_b64 s[4:5], exec +; GFX1064DAGISEL-NEXT: s_bcnt1_i32_b64 s4, s[4:5] +; GFX1064DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX1064DAGISEL-NEXT: v_mul_f64 v[0:1], -s[6:7], v[0:1] +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX1064DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v0, s4 +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v1, s5 +; GFX1064DAGISEL-NEXT: .LBB5_4: ; %endif +; GFX1064DAGISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX1064DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1064DAGISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1064DAGISEL-NEXT: s_endpgm +; +; GFX1064GISEL-LABEL: divergent_cfg_double: +; GFX1064GISEL: ; %bb.0: ; %entry +; GFX1064GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1064GISEL-NEXT: v_cmp_le_u32_e32 vcc, 16, v0 +; GFX1064GISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX1064GISEL-NEXT: s_and_saveexec_b64 s[8:9], vcc +; GFX1064GISEL-NEXT: s_xor_b64 s[8:9], exec, s[8:9] +; GFX1064GISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1064GISEL-NEXT: ; %bb.1: ; %else +; GFX1064GISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX1064GISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX1064GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1064GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1064GISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1064GISEL-NEXT: .LBB5_2: ; %Flow +; GFX1064GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1064GISEL-NEXT: s_andn2_saveexec_b64 s[2:3], s[8:9] +; GFX1064GISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1064GISEL-NEXT: ; %bb.3: ; %if +; GFX1064GISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX1064GISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX1064GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1064GISEL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34 +; GFX1064GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1064GISEL-NEXT: v_mul_f64 v[0:1], -s[6:7], v[0:1] +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1064GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1064GISEL-NEXT: .LBB5_4: ; %endif +; GFX1064GISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX1064GISEL-NEXT: v_mov_b32_e32 v0, s6 +; GFX1064GISEL-NEXT: v_mov_b32_e32 v1, s7 +; GFX1064GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1064GISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1064GISEL-NEXT: s_endpgm +; +; GFX1032DAGISEL-LABEL: divergent_cfg_double: +; GFX1032DAGISEL: ; %bb.0: ; %entry +; GFX1032DAGISEL-NEXT: s_clause 0x1 +; GFX1032DAGISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1032DAGISEL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34 +; GFX1032DAGISEL-NEXT: v_cmp_lt_u32_e32 vcc_lo, 15, v0 +; GFX1032DAGISEL-NEXT: ; implicit-def: $sgpr4_sgpr5 +; GFX1032DAGISEL-NEXT: s_and_saveexec_b32 s8, vcc_lo +; GFX1032DAGISEL-NEXT: s_xor_b32 s8, exec_lo, s8 +; GFX1032DAGISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1032DAGISEL-NEXT: ; %bb.1: ; %else +; GFX1032DAGISEL-NEXT: s_mov_b32 s4, exec_lo +; GFX1032DAGISEL-NEXT: s_bcnt1_i32_b32 s4, s4 +; GFX1032DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s4 +; GFX1032DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1032DAGISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX1032DAGISEL-NEXT: .LBB5_2: ; %Flow +; GFX1032DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1032DAGISEL-NEXT: s_or_saveexec_b32 s2, s8 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v0, s4 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v1, s5 +; GFX1032DAGISEL-NEXT: s_xor_b32 exec_lo, exec_lo, s2 +; GFX1032DAGISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1032DAGISEL-NEXT: ; %bb.3: ; %if +; GFX1032DAGISEL-NEXT: s_mov_b32 s3, exec_lo +; GFX1032DAGISEL-NEXT: s_bcnt1_i32_b32 s3, s3 +; GFX1032DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s3 +; GFX1032DAGISEL-NEXT: v_mul_f64 v[0:1], -s[6:7], v[0:1] +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX1032DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v0, s4 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v1, s5 +; GFX1032DAGISEL-NEXT: .LBB5_4: ; %endif +; GFX1032DAGISEL-NEXT: s_or_b32 exec_lo, exec_lo, s2 +; GFX1032DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1032DAGISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1032DAGISEL-NEXT: s_endpgm +; +; GFX1032GISEL-LABEL: divergent_cfg_double: +; GFX1032GISEL: ; %bb.0: ; %entry +; GFX1032GISEL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24 +; GFX1032GISEL-NEXT: v_cmp_le_u32_e32 vcc_lo, 16, v0 +; GFX1032GISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX1032GISEL-NEXT: s_and_saveexec_b32 s8, vcc_lo +; GFX1032GISEL-NEXT: s_xor_b32 s8, exec_lo, s8 +; GFX1032GISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1032GISEL-NEXT: ; %bb.1: ; %else +; GFX1032GISEL-NEXT: s_mov_b32 s6, exec_lo +; GFX1032GISEL-NEXT: s_bcnt1_i32_b32 s6, s6 +; GFX1032GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1032GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1032GISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1032GISEL-NEXT: .LBB5_2: ; %Flow +; GFX1032GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1032GISEL-NEXT: s_andn2_saveexec_b32 s2, s8 +; GFX1032GISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1032GISEL-NEXT: ; %bb.3: ; %if +; GFX1032GISEL-NEXT: s_mov_b32 s3, exec_lo +; GFX1032GISEL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34 +; GFX1032GISEL-NEXT: s_bcnt1_i32_b32 s3, s3 +; GFX1032GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s3 +; GFX1032GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1032GISEL-NEXT: v_mul_f64 v[0:1], -s[6:7], v[0:1] +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1032GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1032GISEL-NEXT: .LBB5_4: ; %endif +; GFX1032GISEL-NEXT: s_or_b32 exec_lo, exec_lo, s2 +; GFX1032GISEL-NEXT: v_mov_b32_e32 v0, s6 +; GFX1032GISEL-NEXT: v_mov_b32_e32 v1, s7 +; GFX1032GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1032GISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[0:1] +; GFX1032GISEL-NEXT: s_endpgm +; +; GFX1164DAGISEL-LABEL: divergent_cfg_double: +; GFX1164DAGISEL: ; %bb.0: ; %entry +; GFX1164DAGISEL-NEXT: s_clause 0x1 +; GFX1164DAGISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1164DAGISEL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34 +; GFX1164DAGISEL-NEXT: v_and_b32_e32 v0, 0x3ff, v0 +; GFX1164DAGISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX1164DAGISEL-NEXT: ; implicit-def: $sgpr8_sgpr9 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1164DAGISEL-NEXT: v_cmpx_lt_u32_e32 15, v0 +; GFX1164DAGISEL-NEXT: s_xor_b64 s[6:7], exec, s[6:7] +; GFX1164DAGISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1164DAGISEL-NEXT: ; %bb.1: ; %else +; GFX1164DAGISEL-NEXT: s_mov_b64 s[8:9], exec +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1164DAGISEL-NEXT: s_bcnt1_i32_b64 s8, s[8:9] +; GFX1164DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s8 +; GFX1164DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1164DAGISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s8, v0 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s9, v1 +; GFX1164DAGISEL-NEXT: .LBB5_2: ; %Flow +; GFX1164DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1164DAGISEL-NEXT: s_or_saveexec_b64 s[2:3], s[6:7] +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v0, s8 +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v1, s9 +; GFX1164DAGISEL-NEXT: s_xor_b64 exec, exec, s[2:3] +; GFX1164DAGISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1164DAGISEL-NEXT: ; %bb.3: ; %if +; GFX1164DAGISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1164DAGISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX1164DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1164DAGISEL-NEXT: v_mul_f64 v[0:1], -s[4:5], v[0:1] +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v0, s4 +; GFX1164DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v1, s5 +; GFX1164DAGISEL-NEXT: .LBB5_4: ; %endif +; GFX1164DAGISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX1164DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1164DAGISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1164DAGISEL-NEXT: s_endpgm +; +; GFX1164GISEL-LABEL: divergent_cfg_double: +; GFX1164GISEL: ; %bb.0: ; %entry +; GFX1164GISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1164GISEL-NEXT: v_and_b32_e32 v0, 0x3ff, v0 +; GFX1164GISEL-NEXT: s_mov_b64 s[8:9], exec +; GFX1164GISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1164GISEL-NEXT: v_cmpx_le_u32_e32 16, v0 +; GFX1164GISEL-NEXT: s_xor_b64 s[8:9], exec, s[8:9] +; GFX1164GISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1164GISEL-NEXT: ; %bb.1: ; %else +; GFX1164GISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX1164GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1164GISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX1164GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1164GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1164GISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1164GISEL-NEXT: .LBB5_2: ; %Flow +; GFX1164GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1164GISEL-NEXT: s_and_not1_saveexec_b64 s[2:3], s[8:9] +; GFX1164GISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1164GISEL-NEXT: ; %bb.3: ; %if +; GFX1164GISEL-NEXT: s_mov_b64 s[6:7], exec +; GFX1164GISEL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34 +; GFX1164GISEL-NEXT: s_bcnt1_i32_b64 s6, s[6:7] +; GFX1164GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX1164GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1164GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1164GISEL-NEXT: v_mul_f64 v[0:1], -s[4:5], v[0:1] +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1164GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1164GISEL-NEXT: .LBB5_4: ; %endif +; GFX1164GISEL-NEXT: s_or_b64 exec, exec, s[2:3] +; GFX1164GISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1164GISEL-NEXT: v_mov_b32_e32 v0, s6 +; GFX1164GISEL-NEXT: v_mov_b32_e32 v1, s7 +; GFX1164GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1164GISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1164GISEL-NEXT: s_endpgm +; +; GFX1132DAGISEL-LABEL: divergent_cfg_double: +; GFX1132DAGISEL: ; %bb.0: ; %entry +; GFX1132DAGISEL-NEXT: s_clause 0x1 +; GFX1132DAGISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1132DAGISEL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34 +; GFX1132DAGISEL-NEXT: v_and_b32_e32 v0, 0x3ff, v0 +; GFX1132DAGISEL-NEXT: s_mov_b32 s8, exec_lo +; GFX1132DAGISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1132DAGISEL-NEXT: v_cmpx_lt_u32_e32 15, v0 +; GFX1132DAGISEL-NEXT: s_xor_b32 s8, exec_lo, s8 +; GFX1132DAGISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1132DAGISEL-NEXT: ; %bb.1: ; %else +; GFX1132DAGISEL-NEXT: s_mov_b32 s6, exec_lo +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1132DAGISEL-NEXT: s_bcnt1_i32_b32 s6, s6 +; GFX1132DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1132DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1132DAGISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1132DAGISEL-NEXT: .LBB5_2: ; %Flow +; GFX1132DAGISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1132DAGISEL-NEXT: s_or_saveexec_b32 s2, s8 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1132DAGISEL-NEXT: v_dual_mov_b32 v0, s6 :: v_dual_mov_b32 v1, s7 +; GFX1132DAGISEL-NEXT: s_xor_b32 exec_lo, exec_lo, s2 +; GFX1132DAGISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1132DAGISEL-NEXT: ; %bb.3: ; %if +; GFX1132DAGISEL-NEXT: s_mov_b32 s3, exec_lo +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1132DAGISEL-NEXT: s_bcnt1_i32_b32 s3, s3 +; GFX1132DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s3 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1132DAGISEL-NEXT: v_mul_f64 v[0:1], -s[4:5], v[0:1] +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX1132DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1132DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX1132DAGISEL-NEXT: v_dual_mov_b32 v0, s4 :: v_dual_mov_b32 v1, s5 +; GFX1132DAGISEL-NEXT: .LBB5_4: ; %endif +; GFX1132DAGISEL-NEXT: s_or_b32 exec_lo, exec_lo, s2 +; GFX1132DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1132DAGISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1132DAGISEL-NEXT: s_endpgm +; +; GFX1132GISEL-LABEL: divergent_cfg_double: +; GFX1132GISEL: ; %bb.0: ; %entry +; GFX1132GISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX1132GISEL-NEXT: v_and_b32_e32 v0, 0x3ff, v0 +; GFX1132GISEL-NEXT: s_mov_b32 s8, exec_lo +; GFX1132GISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1132GISEL-NEXT: v_cmpx_le_u32_e32 16, v0 +; GFX1132GISEL-NEXT: s_xor_b32 s8, exec_lo, s8 +; GFX1132GISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX1132GISEL-NEXT: ; %bb.1: ; %else +; GFX1132GISEL-NEXT: s_mov_b32 s6, exec_lo +; GFX1132GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX1132GISEL-NEXT: s_bcnt1_i32_b32 s6, s6 +; GFX1132GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX1132GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX1132GISEL-NEXT: v_mul_f64 v[0:1], -s[2:3], v[0:1] +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1132GISEL-NEXT: .LBB5_2: ; %Flow +; GFX1132GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1132GISEL-NEXT: s_and_not1_saveexec_b32 s2, s8 +; GFX1132GISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX1132GISEL-NEXT: ; %bb.3: ; %if +; GFX1132GISEL-NEXT: s_mov_b32 s3, exec_lo +; GFX1132GISEL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34 +; GFX1132GISEL-NEXT: s_bcnt1_i32_b32 s3, s3 +; GFX1132GISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX1132GISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s3 +; GFX1132GISEL-NEXT: s_waitcnt lgkmcnt(0) +; GFX1132GISEL-NEXT: v_mul_f64 v[0:1], -s[4:5], v[0:1] +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX1132GISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX1132GISEL-NEXT: .LBB5_4: ; %endif +; GFX1132GISEL-NEXT: s_or_b32 exec_lo, exec_lo, s2 +; GFX1132GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1132GISEL-NEXT: v_dual_mov_b32 v0, s6 :: v_dual_mov_b32 v1, s7 +; GFX1132GISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX1132GISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX1132GISEL-NEXT: s_endpgm +; +; GFX12DAGISEL-LABEL: divergent_cfg_double: +; GFX12DAGISEL: ; %bb.0: ; %entry +; GFX12DAGISEL-NEXT: s_clause 0x1 +; GFX12DAGISEL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24 +; GFX12DAGISEL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34 +; GFX12DAGISEL-NEXT: v_and_b32_e32 v0, 0x3ff, v0 +; GFX12DAGISEL-NEXT: s_mov_b32 s8, exec_lo +; GFX12DAGISEL-NEXT: ; implicit-def: $sgpr6_sgpr7 +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX12DAGISEL-NEXT: v_cmpx_lt_u32_e32 15, v0 +; GFX12DAGISEL-NEXT: s_xor_b32 s8, exec_lo, s8 +; GFX12DAGISEL-NEXT: s_cbranch_execz .LBB5_2 +; GFX12DAGISEL-NEXT: ; %bb.1: ; %else +; GFX12DAGISEL-NEXT: s_mov_b32 s6, exec_lo +; GFX12DAGISEL-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX12DAGISEL-NEXT: s_bcnt1_i32_b32 s6, s6 +; GFX12DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s6 +; GFX12DAGISEL-NEXT: s_wait_kmcnt 0x0 +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX12DAGISEL-NEXT: v_mul_f64_e64 v[0:1], -s[2:3], v[0:1] +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s6, v0 +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s7, v1 +; GFX12DAGISEL-NEXT: .LBB5_2: ; %Flow +; GFX12DAGISEL-NEXT: s_wait_kmcnt 0x0 +; GFX12DAGISEL-NEXT: s_or_saveexec_b32 s2, s8 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_va_sdst(0) +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX12DAGISEL-NEXT: v_dual_mov_b32 v0, s6 :: v_dual_mov_b32 v1, s7 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12DAGISEL-NEXT: s_xor_b32 exec_lo, exec_lo, s2 +; GFX12DAGISEL-NEXT: s_cbranch_execz .LBB5_4 +; GFX12DAGISEL-NEXT: ; %bb.3: ; %if +; GFX12DAGISEL-NEXT: s_mov_b32 s3, exec_lo +; GFX12DAGISEL-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12DAGISEL-NEXT: s_bcnt1_i32_b32 s3, s3 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_sa_sdst(0) +; GFX12DAGISEL-NEXT: v_cvt_f64_i32_e32 v[0:1], s3 +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX12DAGISEL-NEXT: v_mul_f64_e64 v[0:1], -s[4:5], v[0:1] +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s4, v0 +; GFX12DAGISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX12DAGISEL-NEXT: v_readfirstlane_b32 s5, v1 +; GFX12DAGISEL-NEXT: s_wait_alu depctr_va_sdst(0) +; GFX12DAGISEL-NEXT: v_dual_mov_b32 v0, s4 :: v_dual_mov_b32 v1, s5 +; GFX12DAGISEL-NEXT: .LBB5_4: ; %endif +; GFX12DAGISEL-NEXT: s_or_b32 exec_lo, exec_lo, s2 +; GFX12DAGISEL-NEXT: v_mov_b32_e32 v2, 0 +; GFX12DAGISEL-NEXT: global_store_b64 v2, v[0:1], s[0:1] +; GFX12DAGISEL-NEXT: s_endpgm +entry: + %tid = call i32 @llvm.amdgcn.workitem.id.x() + %d_cmp = icmp ult i32 %tid, 16 + br i1 %d_cmp, label %if, label %else + +if: + %reducedValTid = call double @llvm.amdgcn.wave.reduce.fsub(double %in2, i32 1) + br label %endif + +else: + %reducedValIn = call double @llvm.amdgcn.wave.reduce.fsub(double %in, i32 1) + br label %endif + +endif: + %combine = phi double [%reducedValTid, %if], [%reducedValIn, %else] + store double %combine, ptr addrspace(1) %out + ret void +} ;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: ; GFX10DAGISEL: {{.*}} ; GFX10GISEL: {{.*}}