diff --git a/llvm/test/CodeGen/AMDGPU/idiv-licm.ll b/llvm/test/CodeGen/AMDGPU/idiv-licm.ll index a93492e14bf41a..1c1332a53b5940 100644 --- a/llvm/test/CodeGen/AMDGPU/idiv-licm.ll +++ b/llvm/test/CodeGen/AMDGPU/idiv-licm.ll @@ -105,6 +105,7 @@ define amdgpu_kernel void @udiv32_invariant_denom(i32 addrspace(1)* nocapture %a ; GFX11-NEXT: s_load_b32 s4, s[0:1], 0x2c ; GFX11-NEXT: s_load_b64 s[0:1], s[0:1], 0x24 ; GFX11-NEXT: s_mov_b64 s[2:3], 0 +; GFX11-NEXT: v_mov_b32_e32 v1, 0 ; GFX11-NEXT: s_waitcnt lgkmcnt(0) ; GFX11-NEXT: v_cvt_f32_u32_e32 v0, s4 ; GFX11-NEXT: s_sub_i32 s5, 0, s4 @@ -113,36 +114,38 @@ define amdgpu_kernel void @udiv32_invariant_denom(i32 addrspace(1)* nocapture %a ; GFX11-NEXT: s_waitcnt_depctr 0xfff ; GFX11-NEXT: v_mul_f32_e32 v0, 0x4f7ffffe, v0 ; GFX11-NEXT: v_cvt_u32_f32_e32 v0, v0 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_mul_lo_u32 v1, s5, v0 -; GFX11-NEXT: v_mul_hi_u32 v1, v0, v1 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) -; GFX11-NEXT: v_dual_mov_b32 v1, 0 :: v_dual_add_nc_u32 v0, v0, v1 ; GFX11-NEXT: .p2align 6 ; GFX11-NEXT: .LBB0_1: ; %bb3 ; GFX11-NEXT: ; =>This Inner Loop Header: Depth=1 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_mul_lo_u32 v2, s3, v0 -; GFX11-NEXT: v_mul_hi_u32 v3, s2, v0 -; GFX11-NEXT: v_add_nc_u32_e32 v2, v3, v2 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2) -; GFX11-NEXT: v_not_b32_e32 v3, v2 -; GFX11-NEXT: v_mul_lo_u32 v4, s5, v2 -; GFX11-NEXT: v_mul_lo_u32 v3, s4, v3 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_add_nc_u32_e32 v4, s2, v4 -; GFX11-NEXT: v_cmp_le_u32_e32 vcc_lo, s4, v4 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_2) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_add_nc_u32_e32 v3, s2, v3 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX11-NEXT: v_readfirstlane_b32 s6, v0 +; GFX11-NEXT: s_mul_i32 s7, s5, s6 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX11-NEXT: s_mul_hi_u32 s7, s6, s7 +; GFX11-NEXT: s_add_i32 s6, s6, s7 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1) +; GFX11-NEXT: s_mul_i32 s7, s3, s6 +; GFX11-NEXT: s_mul_hi_u32 s6, s2, s6 +; GFX11-NEXT: s_add_i32 s6, s6, s7 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX11-NEXT: s_mul_i32 s7, s5, s6 +; GFX11-NEXT: s_add_i32 s7, s2, s7 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) +; GFX11-NEXT: s_cmp_ge_u32 s7, s4 +; GFX11-NEXT: s_cselect_b32 vcc_lo, -1, 0 +; GFX11-NEXT: s_add_i32 s8, s6, 1 +; GFX11-NEXT: s_not_b32 s9, s6 +; GFX11-NEXT: v_mov_b32_e32 v2, s8 +; GFX11-NEXT: s_mul_i32 s8, s4, s9 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_4) | instid1(VALU_DEP_1) +; GFX11-NEXT: s_add_i32 s8, s2, s8 ; GFX11-NEXT: s_add_u32 s2, s2, 1 +; GFX11-NEXT: v_mov_b32_e32 v3, s8 +; GFX11-NEXT: v_cndmask_b32_e32 v2, s6, v2, vcc_lo ; GFX11-NEXT: s_addc_u32 s3, s3, 0 -; GFX11-NEXT: v_cndmask_b32_e32 v3, v4, v3, vcc_lo -; GFX11-NEXT: v_add_nc_u32_e32 v5, 1, v2 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_3) -; GFX11-NEXT: v_cndmask_b32_e32 v2, v2, v5, vcc_lo +; GFX11-NEXT: v_dual_cndmask_b32 v3, s7, v3 :: v_dual_add_nc_u32 v4, 1, v2 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2) ; GFX11-NEXT: v_cmp_le_u32_e32 vcc_lo, s4, v3 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_add_nc_u32_e32 v4, 1, v2 ; GFX11-NEXT: v_cndmask_b32_e32 v2, v2, v4, vcc_lo ; GFX11-NEXT: global_store_b32 v1, v2, s[0:1] ; GFX11-NEXT: s_add_u32 s0, s0, 4 @@ -261,6 +264,7 @@ define amdgpu_kernel void @urem32_invariant_denom(i32 addrspace(1)* nocapture %a ; GFX11-NEXT: s_load_b32 s4, s[0:1], 0x2c ; GFX11-NEXT: s_load_b64 s[0:1], s[0:1], 0x24 ; GFX11-NEXT: s_mov_b64 s[2:3], 0 +; GFX11-NEXT: v_mov_b32_e32 v1, 0 ; GFX11-NEXT: s_waitcnt lgkmcnt(0) ; GFX11-NEXT: v_cvt_f32_u32_e32 v0, s4 ; GFX11-NEXT: s_sub_i32 s5, 0, s4 @@ -269,34 +273,34 @@ define amdgpu_kernel void @urem32_invariant_denom(i32 addrspace(1)* nocapture %a ; GFX11-NEXT: s_waitcnt_depctr 0xfff ; GFX11-NEXT: v_mul_f32_e32 v0, 0x4f7ffffe, v0 ; GFX11-NEXT: v_cvt_u32_f32_e32 v0, v0 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_mul_lo_u32 v1, s5, v0 -; GFX11-NEXT: v_mul_hi_u32 v1, v0, v1 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) -; GFX11-NEXT: v_dual_mov_b32 v1, 0 :: v_dual_add_nc_u32 v0, v0, v1 ; GFX11-NEXT: .p2align 6 ; GFX11-NEXT: .LBB1_1: ; %bb3 ; GFX11-NEXT: ; =>This Inner Loop Header: Depth=1 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_mul_lo_u32 v2, s3, v0 -; GFX11-NEXT: v_mul_hi_u32 v3, s2, v0 -; GFX11-NEXT: v_add_nc_u32_e32 v2, v3, v2 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2) -; GFX11-NEXT: v_not_b32_e32 v3, v2 -; GFX11-NEXT: v_mul_lo_u32 v2, s5, v2 -; GFX11-NEXT: v_mul_lo_u32 v3, s4, v3 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) -; GFX11-NEXT: v_add_nc_u32_e32 v2, s2, v2 -; GFX11-NEXT: v_add_nc_u32_e32 v3, s2, v3 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_2) | instid1(VALU_DEP_2) -; GFX11-NEXT: v_cmp_le_u32_e32 vcc_lo, s4, v2 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX11-NEXT: v_readfirstlane_b32 s6, v0 +; GFX11-NEXT: s_mul_i32 s7, s5, s6 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX11-NEXT: s_mul_hi_u32 s7, s6, s7 +; GFX11-NEXT: s_add_i32 s6, s6, s7 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1) +; GFX11-NEXT: s_mul_i32 s7, s3, s6 +; GFX11-NEXT: s_mul_hi_u32 s6, s2, s6 +; GFX11-NEXT: s_add_i32 s6, s6, s7 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) +; GFX11-NEXT: s_not_b32 s7, s6 +; GFX11-NEXT: s_mul_i32 s6, s5, s6 +; GFX11-NEXT: s_mul_i32 s7, s4, s7 +; GFX11-NEXT: s_add_i32 s6, s2, s6 +; GFX11-NEXT: s_add_i32 s7, s2, s7 +; GFX11-NEXT: s_cmp_ge_u32 s6, s4 +; GFX11-NEXT: s_cselect_b32 s6, s7, s6 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) +; GFX11-NEXT: s_sub_i32 s7, s6, s4 +; GFX11-NEXT: s_cmp_ge_u32 s6, s4 +; GFX11-NEXT: s_cselect_b32 s6, s7, s6 ; GFX11-NEXT: s_add_u32 s2, s2, 1 +; GFX11-NEXT: v_mov_b32_e32 v2, s6 ; GFX11-NEXT: s_addc_u32 s3, s3, 0 -; GFX11-NEXT: v_cndmask_b32_e32 v2, v2, v3, vcc_lo -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2) -; GFX11-NEXT: v_subrev_nc_u32_e32 v3, s4, v2 -; GFX11-NEXT: v_cmp_le_u32_e32 vcc_lo, s4, v2 -; GFX11-NEXT: v_cndmask_b32_e32 v2, v2, v3, vcc_lo ; GFX11-NEXT: global_store_b32 v1, v2, s[0:1] ; GFX11-NEXT: s_add_u32 s0, s0, 4 ; GFX11-NEXT: s_addc_u32 s1, s1, 0 @@ -418,6 +422,8 @@ define amdgpu_kernel void @sdiv32_invariant_denom(i32 addrspace(1)* nocapture %a ; GFX11-NEXT: s_clause 0x1 ; GFX11-NEXT: s_load_b32 s3, s[0:1], 0x2c ; GFX11-NEXT: s_load_b64 s[0:1], s[0:1], 0x24 +; GFX11-NEXT: s_mov_b32 s4, 0 +; GFX11-NEXT: v_mov_b32_e32 v1, 0 ; GFX11-NEXT: s_waitcnt lgkmcnt(0) ; GFX11-NEXT: s_ashr_i32 s2, s3, 31 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) @@ -425,35 +431,39 @@ define amdgpu_kernel void @sdiv32_invariant_denom(i32 addrspace(1)* nocapture %a ; GFX11-NEXT: s_xor_b32 s3, s3, s2 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) ; GFX11-NEXT: v_cvt_f32_u32_e32 v0, s3 -; GFX11-NEXT: s_sub_i32 s4, 0, s3 +; GFX11-NEXT: s_sub_i32 s5, 0, s3 ; GFX11-NEXT: v_rcp_iflag_f32_e32 v0, v0 ; GFX11-NEXT: s_waitcnt_depctr 0xfff ; GFX11-NEXT: v_mul_f32_e32 v0, 0x4f7ffffe, v0 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) ; GFX11-NEXT: v_cvt_u32_f32_e32 v0, v0 -; GFX11-NEXT: v_mul_lo_u32 v1, s4, v0 -; GFX11-NEXT: s_mov_b32 s4, 0 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_mul_hi_u32 v1, v0, v1 -; GFX11-NEXT: v_dual_mov_b32 v1, 0 :: v_dual_add_nc_u32 v0, v0, v1 ; GFX11-NEXT: .p2align 6 ; GFX11-NEXT: .LBB2_1: ; %bb3 ; GFX11-NEXT: ; =>This Inner Loop Header: Depth=1 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_mul_hi_u32 v2, s4, v0 -; GFX11-NEXT: v_mul_lo_u32 v3, v2, s3 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_sub_nc_u32_e32 v3, s4, v3 +; GFX11-NEXT: v_readfirstlane_b32 s6, v0 +; GFX11-NEXT: s_mul_i32 s7, s5, s6 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX11-NEXT: s_mul_hi_u32 s7, s6, s7 +; GFX11-NEXT: s_add_i32 s6, s6, s7 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX11-NEXT: s_mul_hi_u32 s6, s4, s6 +; GFX11-NEXT: s_mul_i32 s7, s6, s3 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX11-NEXT: s_sub_i32 s7, s4, s7 +; GFX11-NEXT: s_cmp_ge_u32 s7, s3 +; GFX11-NEXT: s_cselect_b32 vcc_lo, -1, 0 +; GFX11-NEXT: s_add_i32 s8, s6, 1 ; GFX11-NEXT: s_add_i32 s4, s4, 1 -; GFX11-NEXT: v_subrev_nc_u32_e32 v5, s3, v3 +; GFX11-NEXT: v_mov_b32_e32 v2, s8 +; GFX11-NEXT: s_sub_i32 s8, s7, s3 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX11-NEXT: v_mov_b32_e32 v3, s8 +; GFX11-NEXT: v_cndmask_b32_e32 v2, s6, v2, vcc_lo +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX11-NEXT: v_dual_cndmask_b32 v3, s7, v3 :: v_dual_add_nc_u32 v4, 1, v2 ; GFX11-NEXT: v_cmp_le_u32_e32 vcc_lo, s3, v3 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_dual_cndmask_b32 v3, v3, v5 :: v_dual_add_nc_u32 v4, 1, v2 -; GFX11-NEXT: v_cndmask_b32_e32 v2, v2, v4, vcc_lo -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) -; GFX11-NEXT: v_cmp_le_u32_e32 vcc_lo, s3, v3 -; GFX11-NEXT: v_add_nc_u32_e32 v4, 1, v2 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) ; GFX11-NEXT: v_cndmask_b32_e32 v2, v2, v4, vcc_lo ; GFX11-NEXT: v_xor_b32_e32 v2, s2, v2 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) @@ -570,41 +580,43 @@ define amdgpu_kernel void @srem32_invariant_denom(i32 addrspace(1)* nocapture %a ; GFX11-NEXT: s_clause 0x1 ; GFX11-NEXT: s_load_b32 s2, s[0:1], 0x2c ; GFX11-NEXT: s_load_b64 s[0:1], s[0:1], 0x24 +; GFX11-NEXT: v_mov_b32_e32 v1, 0 ; GFX11-NEXT: s_waitcnt lgkmcnt(0) ; GFX11-NEXT: s_ashr_i32 s3, s2, 31 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) ; GFX11-NEXT: s_add_i32 s2, s2, s3 ; GFX11-NEXT: s_xor_b32 s2, s2, s3 -; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX11-NEXT: s_mov_b32 s3, 0 ; GFX11-NEXT: v_cvt_f32_u32_e32 v0, s2 -; GFX11-NEXT: s_sub_i32 s3, 0, s2 +; GFX11-NEXT: s_sub_i32 s4, 0, s2 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_1) ; GFX11-NEXT: v_rcp_iflag_f32_e32 v0, v0 ; GFX11-NEXT: s_waitcnt_depctr 0xfff ; GFX11-NEXT: v_mul_f32_e32 v0, 0x4f7ffffe, v0 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) ; GFX11-NEXT: v_cvt_u32_f32_e32 v0, v0 -; GFX11-NEXT: v_mul_lo_u32 v1, s3, v0 -; GFX11-NEXT: s_mov_b32 s3, 0 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_mul_hi_u32 v1, v0, v1 -; GFX11-NEXT: v_dual_mov_b32 v1, 0 :: v_dual_add_nc_u32 v0, v0, v1 ; GFX11-NEXT: .p2align 6 ; GFX11-NEXT: .LBB3_1: ; %bb3 ; GFX11-NEXT: ; =>This Inner Loop Header: Depth=1 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_mul_hi_u32 v2, s3, v0 -; GFX11-NEXT: v_mul_lo_u32 v2, v2, s2 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_sub_nc_u32_e32 v2, s3, v2 +; GFX11-NEXT: v_readfirstlane_b32 s5, v0 +; GFX11-NEXT: s_mul_i32 s6, s4, s5 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX11-NEXT: s_mul_hi_u32 s6, s5, s6 +; GFX11-NEXT: s_add_i32 s5, s5, s6 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX11-NEXT: s_mul_hi_u32 s5, s3, s5 +; GFX11-NEXT: s_mul_i32 s5, s5, s2 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) +; GFX11-NEXT: s_sub_i32 s5, s3, s5 +; GFX11-NEXT: s_sub_i32 s6, s5, s2 +; GFX11-NEXT: s_cmp_ge_u32 s5, s2 +; GFX11-NEXT: s_cselect_b32 s5, s6, s5 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) +; GFX11-NEXT: s_sub_i32 s6, s5, s2 +; GFX11-NEXT: s_cmp_ge_u32 s5, s2 +; GFX11-NEXT: s_cselect_b32 s5, s6, s5 ; GFX11-NEXT: s_add_i32 s3, s3, 1 -; GFX11-NEXT: v_subrev_nc_u32_e32 v3, s2, v2 -; GFX11-NEXT: v_cmp_le_u32_e32 vcc_lo, s2, v2 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_cndmask_b32_e32 v2, v2, v3, vcc_lo -; GFX11-NEXT: v_subrev_nc_u32_e32 v3, s2, v2 -; GFX11-NEXT: v_cmp_le_u32_e32 vcc_lo, s2, v2 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) -; GFX11-NEXT: v_cndmask_b32_e32 v2, v2, v3, vcc_lo +; GFX11-NEXT: v_mov_b32_e32 v2, s5 ; GFX11-NEXT: global_store_b32 v1, v2, s[0:1] ; GFX11-NEXT: s_add_u32 s0, s0, 4 ; GFX11-NEXT: s_addc_u32 s1, s1, 0 @@ -704,35 +716,37 @@ define amdgpu_kernel void @udiv16_invariant_denom(i16 addrspace(1)* nocapture %a ; GFX11-NEXT: s_clause 0x1 ; GFX11-NEXT: s_load_b32 s4, s[0:1], 0x2c ; GFX11-NEXT: s_load_b64 s[2:3], s[0:1], 0x24 -; GFX11-NEXT: v_dual_mov_b32 v1, 0 :: v_dual_mov_b32 v4, 0 +; GFX11-NEXT: v_mov_b32_e32 v2, 0 +; GFX11-NEXT: s_mov_b32 s1, 0 ; GFX11-NEXT: s_waitcnt lgkmcnt(0) ; GFX11-NEXT: s_and_b32 s0, 0xffff, s4 -; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_cvt_f32_u32_e32 v2, s0 -; GFX11-NEXT: v_rcp_iflag_f32_e32 v3, v2 +; GFX11-NEXT: s_mov_b32 s4, 0 +; GFX11-NEXT: v_cvt_f32_u32_e32 v0, s0 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_rcp_iflag_f32_e32 v1, v0 ; GFX11-NEXT: .p2align 6 ; GFX11-NEXT: .LBB4_1: ; %bb3 ; GFX11-NEXT: ; =>This Inner Loop Header: Depth=1 -; GFX11-NEXT: v_and_b32_e32 v0, 0xffff, v4 -; GFX11-NEXT: v_add_nc_u16 v4, v4, 1 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_3) -; GFX11-NEXT: v_cvt_f32_u32_e32 v7, v0 -; GFX11-NEXT: v_lshlrev_b64 v[5:6], 1, v[0:1] -; GFX11-NEXT: v_cmp_eq_u16_e32 vcc_lo, 0x400, v4 +; GFX11-NEXT: s_and_b32 s0, 0xffff, s4 +; GFX11-NEXT: v_add_nc_u16 v3, s4, 1 +; GFX11-NEXT: v_cvt_f32_u32_e32 v4, s0 +; GFX11-NEXT: s_lshl_b64 s[4:5], s[0:1], 1 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX11-NEXT: s_add_u32 s6, s2, s4 +; GFX11-NEXT: v_readfirstlane_b32 s4, v3 +; GFX11-NEXT: v_cmp_eq_u16_e32 vcc_lo, 0x400, v3 ; GFX11-NEXT: s_waitcnt_depctr 0xfff -; GFX11-NEXT: v_mul_f32_e32 v0, v7, v3 -; GFX11-NEXT: v_add_co_u32 v5, s0, s2, v5 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_3) -; GFX11-NEXT: v_add_co_ci_u32_e64 v6, s0, s3, v6, s0 -; GFX11-NEXT: v_trunc_f32_e32 v0, v0 +; GFX11-NEXT: v_mul_f32_e32 v3, v4, v1 +; GFX11-NEXT: s_addc_u32 s7, s3, s5 ; GFX11-NEXT: s_and_b32 vcc_lo, exec_lo, vcc_lo -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2) -; GFX11-NEXT: v_fma_f32 v7, -v0, v2, v7 -; GFX11-NEXT: v_cvt_u32_f32_e32 v0, v0 -; GFX11-NEXT: v_cmp_ge_f32_e64 s0, |v7|, v2 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) -; GFX11-NEXT: v_add_co_ci_u32_e64 v0, s0, 0, v0, s0 -; GFX11-NEXT: global_store_b16 v[5:6], v0, off +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX11-NEXT: v_trunc_f32_e32 v3, v3 +; GFX11-NEXT: v_fma_f32 v4, -v3, v0, v4 +; GFX11-NEXT: v_cvt_u32_f32_e32 v3, v3 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX11-NEXT: v_cmp_ge_f32_e64 s0, |v4|, v0 +; GFX11-NEXT: v_add_co_ci_u32_e64 v3, s0, 0, v3, s0 +; GFX11-NEXT: global_store_b16 v2, v3, s[6:7] ; GFX11-NEXT: s_cbranch_vccz .LBB4_1 ; GFX11-NEXT: ; %bb.2: ; %bb2 ; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS) @@ -962,48 +976,47 @@ define amdgpu_kernel void @sdiv16_invariant_denom(i16 addrspace(1)* nocapture %a ; GFX11-LABEL: sdiv16_invariant_denom: ; GFX11: ; %bb.0: ; %bb ; GFX11-NEXT: s_clause 0x1 -; GFX11-NEXT: s_load_b32 s4, s[0:1], 0x2c -; GFX11-NEXT: s_load_b64 s[2:3], s[0:1], 0x24 -; GFX11-NEXT: v_dual_mov_b32 v1, 0 :: v_dual_mov_b32 v4, 0 +; GFX11-NEXT: s_load_b32 s2, s[0:1], 0x2c +; GFX11-NEXT: s_load_b64 s[0:1], s[0:1], 0x24 +; GFX11-NEXT: v_mov_b32_e32 v2, 0 +; GFX11-NEXT: s_mov_b32 s3, 0 +; GFX11-NEXT: s_mov_b32 s5, 0 ; GFX11-NEXT: s_waitcnt lgkmcnt(0) -; GFX11-NEXT: s_sext_i32_i16 s4, s4 +; GFX11-NEXT: s_sext_i32_i16 s4, s2 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_cvt_f32_i32_e32 v2, s4 -; GFX11-NEXT: v_rcp_iflag_f32_e32 v3, v2 -; GFX11-NEXT: s_set_inst_prefetch_distance 0x1 +; GFX11-NEXT: v_cvt_f32_i32_e32 v0, s4 +; GFX11-NEXT: v_rcp_iflag_f32_e32 v1, v0 ; GFX11-NEXT: .p2align 6 ; GFX11-NEXT: .LBB6_1: ; %bb3 ; GFX11-NEXT: ; =>This Inner Loop Header: Depth=1 -; GFX11-NEXT: v_bfe_i32 v5, v4, 0, 16 -; GFX11-NEXT: v_and_b32_e32 v0, 0xffff, v4 -; GFX11-NEXT: v_add_nc_u16 v4, v4, 1 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_4) -; GFX11-NEXT: v_cvt_f32_i32_e32 v7, v5 -; GFX11-NEXT: v_xor_b32_e32 v8, s4, v5 -; GFX11-NEXT: v_lshlrev_b64 v[5:6], 1, v[0:1] -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_4) -; GFX11-NEXT: v_cmp_eq_u16_e32 vcc_lo, 0x400, v4 -; GFX11-NEXT: s_delay_alu instid0(TRANS32_DEP_1) | instid1(VALU_DEP_4) -; GFX11-NEXT: v_mul_f32_e32 v0, v7, v3 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_4) -; GFX11-NEXT: v_ashrrev_i32_e32 v8, 30, v8 -; GFX11-NEXT: v_add_co_u32 v5, s0, s2, v5 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3) -; GFX11-NEXT: v_trunc_f32_e32 v0, v0 -; GFX11-NEXT: v_or_b32_e32 v8, 1, v8 -; GFX11-NEXT: v_add_co_ci_u32_e64 v6, s0, s3, v6, s0 -; GFX11-NEXT: s_and_b32 vcc_lo, exec_lo, vcc_lo -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_2) -; GFX11-NEXT: v_fma_f32 v7, -v0, v2, v7 -; GFX11-NEXT: v_cvt_i32_f32_e32 v0, v0 -; GFX11-NEXT: v_cmp_ge_f32_e64 s1, |v7|, |v2| +; GFX11-NEXT: s_sext_i32_i16 s2, s5 +; GFX11-NEXT: v_add_nc_u16 v3, s5, 1 +; GFX11-NEXT: v_cvt_f32_i32_e32 v4, s2 +; GFX11-NEXT: s_xor_b32 s2, s2, s4 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX11-NEXT: s_ashr_i32 s2, s2, 30 +; GFX11-NEXT: v_cmp_eq_u16_e32 vcc_lo, 0x400, v3 +; GFX11-NEXT: s_waitcnt_depctr 0xfff +; GFX11-NEXT: v_mul_f32_e32 v5, v4, v1 +; GFX11-NEXT: s_or_b32 s2, s2, 1 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_cndmask_b32_e64 v7, 0, v8, s1 -; GFX11-NEXT: v_add_nc_u32_e32 v0, v0, v7 -; GFX11-NEXT: global_store_b16 v[5:6], v0, off +; GFX11-NEXT: v_trunc_f32_e32 v5, v5 +; GFX11-NEXT: v_fma_f32 v4, -v5, v0, v4 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2) +; GFX11-NEXT: v_cmp_ge_f32_e64 s6, |v4|, |v0| +; GFX11-NEXT: v_cvt_i32_f32_e32 v4, v5 +; GFX11-NEXT: s_and_b32 s6, s6, exec_lo +; GFX11-NEXT: s_cselect_b32 s6, s2, 0 +; GFX11-NEXT: s_and_b32 s2, s5, 0xffff +; GFX11-NEXT: v_readfirstlane_b32 s5, v3 +; GFX11-NEXT: v_add_nc_u32_e32 v3, s6, v4 +; GFX11-NEXT: s_lshl_b64 s[6:7], s[2:3], 1 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) +; GFX11-NEXT: s_add_u32 s6, s0, s6 +; GFX11-NEXT: s_addc_u32 s7, s1, s7 +; GFX11-NEXT: global_store_b16 v2, v3, s[6:7] ; GFX11-NEXT: s_cbranch_vccz .LBB6_1 ; GFX11-NEXT: ; %bb.2: ; %bb2 -; GFX11-NEXT: s_set_inst_prefetch_distance 0x2 ; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS) ; GFX11-NEXT: s_endpgm bb: @@ -1109,46 +1122,49 @@ define amdgpu_kernel void @srem16_invariant_denom(i16 addrspace(1)* nocapture %a ; GFX11-LABEL: srem16_invariant_denom: ; GFX11: ; %bb.0: ; %bb ; GFX11-NEXT: s_clause 0x1 -; GFX11-NEXT: s_load_b32 s4, s[0:1], 0x2c -; GFX11-NEXT: s_load_b64 s[2:3], s[0:1], 0x24 -; GFX11-NEXT: v_dual_mov_b32 v1, 0 :: v_dual_mov_b32 v4, 0 +; GFX11-NEXT: s_load_b32 s2, s[0:1], 0x2c +; GFX11-NEXT: s_load_b64 s[0:1], s[0:1], 0x24 +; GFX11-NEXT: v_mov_b32_e32 v2, 0 +; GFX11-NEXT: s_mov_b32 s3, 0 +; GFX11-NEXT: s_mov_b32 s5, 0 ; GFX11-NEXT: s_waitcnt lgkmcnt(0) -; GFX11-NEXT: s_sext_i32_i16 s1, s4 +; GFX11-NEXT: s_sext_i32_i16 s4, s2 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_cvt_f32_i32_e32 v2, s1 -; GFX11-NEXT: v_rcp_iflag_f32_e32 v3, v2 +; GFX11-NEXT: v_cvt_f32_i32_e32 v0, s4 +; GFX11-NEXT: v_rcp_iflag_f32_e32 v1, v0 ; GFX11-NEXT: s_set_inst_prefetch_distance 0x1 ; GFX11-NEXT: .p2align 6 ; GFX11-NEXT: .LBB7_1: ; %bb3 ; GFX11-NEXT: ; =>This Inner Loop Header: Depth=1 -; GFX11-NEXT: v_bfe_i32 v7, v4, 0, 16 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_4) | instid1(VALU_DEP_2) -; GFX11-NEXT: v_cvt_f32_i32_e32 v5, v7 -; GFX11-NEXT: v_xor_b32_e32 v6, s1, v7 +; GFX11-NEXT: s_sext_i32_i16 s8, s5 +; GFX11-NEXT: v_add_nc_u16 v3, s5, 1 +; GFX11-NEXT: v_cvt_f32_i32_e32 v4, s8 +; GFX11-NEXT: s_xor_b32 s2, s8, s4 +; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_2) +; GFX11-NEXT: s_ashr_i32 s2, s2, 30 +; GFX11-NEXT: v_cmp_eq_u16_e32 vcc_lo, 0x400, v3 ; GFX11-NEXT: s_waitcnt_depctr 0xfff -; GFX11-NEXT: v_mul_f32_e32 v8, v5, v3 -; GFX11-NEXT: v_ashrrev_i32_e32 v6, 30, v6 -; GFX11-NEXT: v_trunc_f32_e32 v8, v8 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) -; GFX11-NEXT: v_or_b32_e32 v6, 1, v6 -; GFX11-NEXT: v_fma_f32 v5, -v8, v2, v5 -; GFX11-NEXT: v_cvt_i32_f32_e32 v8, v8 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_3) | instid1(VALU_DEP_3) -; GFX11-NEXT: v_cmp_ge_f32_e64 vcc_lo, |v5|, |v2| -; GFX11-NEXT: v_and_b32_e32 v0, 0xffff, v4 -; GFX11-NEXT: v_add_nc_u16 v4, v4, 1 -; GFX11-NEXT: v_cndmask_b32_e32 v9, 0, v6, vcc_lo -; GFX11-NEXT: v_lshlrev_b64 v[5:6], 1, v[0:1] -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3) -; GFX11-NEXT: v_cmp_eq_u16_e32 vcc_lo, 0x400, v4 -; GFX11-NEXT: v_add_nc_u32_e32 v0, v8, v9 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_add_co_u32 v5, s0, s2, v5 -; GFX11-NEXT: v_add_co_ci_u32_e64 v6, s0, s3, v6, s0 -; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1) -; GFX11-NEXT: v_mul_lo_u32 v0, v0, s1 -; GFX11-NEXT: v_sub_nc_u32_e32 v0, v7, v0 -; GFX11-NEXT: global_store_b16 v[5:6], v0, off +; GFX11-NEXT: v_mul_f32_e32 v5, v4, v1 +; GFX11-NEXT: s_or_b32 s2, s2, 1 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX11-NEXT: v_trunc_f32_e32 v5, v5 +; GFX11-NEXT: v_fma_f32 v4, -v5, v0, v4 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2) +; GFX11-NEXT: v_cmp_ge_f32_e64 s6, |v4|, |v0| +; GFX11-NEXT: v_cvt_i32_f32_e32 v4, v5 +; GFX11-NEXT: s_and_b32 s6, s6, exec_lo +; GFX11-NEXT: s_cselect_b32 s6, s2, 0 +; GFX11-NEXT: s_and_b32 s2, s5, 0xffff +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(SALU_CYCLE_1) +; GFX11-NEXT: v_add_nc_u32_e32 v4, s6, v4 +; GFX11-NEXT: v_readfirstlane_b32 s5, v3 +; GFX11-NEXT: s_lshl_b64 s[6:7], s[2:3], 1 +; GFX11-NEXT: s_add_u32 s6, s0, s6 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_1) +; GFX11-NEXT: v_mul_lo_u32 v3, v4, s4 +; GFX11-NEXT: s_addc_u32 s7, s1, s7 +; GFX11-NEXT: v_sub_nc_u32_e32 v3, s8, v3 +; GFX11-NEXT: global_store_b16 v2, v3, s[6:7] ; GFX11-NEXT: s_cbranch_vccz .LBB7_1 ; GFX11-NEXT: ; %bb.2: ; %bb2 ; GFX11-NEXT: s_set_inst_prefetch_distance 0x2