diff --git a/test/CodeGen/AMDGPU/GlobalISel/inst-select-fma.s32.mir b/test/CodeGen/AMDGPU/GlobalISel/inst-select-fma.s32.mir new file mode 100644 index 00000000000..ec3f4449f60 --- /dev/null +++ b/test/CodeGen/AMDGPU/GlobalISel/inst-select-fma.s32.mir @@ -0,0 +1,238 @@ +# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py +# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX6 %s +# RUN: llc -march=amdgcn -mcpu=gfx906 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX9-DL %s +# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX10 %s + +--- + +name: fma_f32 +legalized: true +regBankSelected: true + +body: | + bb.0: + liveins: $vgpr0, $vgpr1, $vgpr2 + + ; GFX6-LABEL: name: fma_f32 + ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX6: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec + ; GFX6: S_ENDPGM 0, implicit [[V_FMA_F32_]] + ; GFX9-DL-LABEL: name: fma_f32 + ; GFX9-DL: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX9-DL: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX9-DL: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX9-DL: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec + ; GFX9-DL: S_ENDPGM 0, implicit [[V_FMA_F32_]] + ; GFX10-LABEL: name: fma_f32 + ; GFX10: $vcc_hi = IMPLICIT_DEF + ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX10: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec + ; GFX10: S_ENDPGM 0, implicit [[V_FMA_F32_]] + %0:vgpr(s32) = COPY $vgpr0 + %1:vgpr(s32) = COPY $vgpr1 + %2:vgpr(s32) = COPY $vgpr2 + %3:vgpr(s32) = G_FMA %0, %1, %2 + S_ENDPGM 0, implicit %3 + +... + +--- + +name: fma_f32_fneg_src0 +legalized: true +regBankSelected: true + +body: | + bb.0: + liveins: $vgpr0, $vgpr1, $vgpr2 + + ; GFX6-LABEL: name: fma_f32_fneg_src0 + ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX6: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 1, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec + ; GFX6: S_ENDPGM 0, implicit [[V_FMA_F32_]] + ; GFX9-DL-LABEL: name: fma_f32_fneg_src0 + ; GFX9-DL: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX9-DL: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX9-DL: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX9-DL: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 1, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec + ; GFX9-DL: S_ENDPGM 0, implicit [[V_FMA_F32_]] + ; GFX10-LABEL: name: fma_f32_fneg_src0 + ; GFX10: $vcc_hi = IMPLICIT_DEF + ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX10: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 1, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec + ; GFX10: S_ENDPGM 0, implicit [[V_FMA_F32_]] + %0:vgpr(s32) = COPY $vgpr0 + %1:vgpr(s32) = COPY $vgpr1 + %2:vgpr(s32) = COPY $vgpr2 + %3:vgpr(s32) = G_FNEG %0 + %4:vgpr(s32) = G_FMA %3, %1, %2 + S_ENDPGM 0, implicit %4 + +... + +--- + +name: fma_f32_fneg_src1 +legalized: true +regBankSelected: true + +body: | + bb.0: + liveins: $vgpr0, $vgpr1, $vgpr2 + + ; GFX6-LABEL: name: fma_f32_fneg_src1 + ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX6: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 0, [[COPY]], 1, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec + ; GFX6: S_ENDPGM 0, implicit [[V_FMA_F32_]] + ; GFX9-DL-LABEL: name: fma_f32_fneg_src1 + ; GFX9-DL: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX9-DL: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX9-DL: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX9-DL: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 0, [[COPY]], 1, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec + ; GFX9-DL: S_ENDPGM 0, implicit [[V_FMA_F32_]] + ; GFX10-LABEL: name: fma_f32_fneg_src1 + ; GFX10: $vcc_hi = IMPLICIT_DEF + ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX10: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 0, [[COPY]], 1, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec + ; GFX10: S_ENDPGM 0, implicit [[V_FMA_F32_]] + %0:vgpr(s32) = COPY $vgpr0 + %1:vgpr(s32) = COPY $vgpr1 + %2:vgpr(s32) = COPY $vgpr2 + %3:vgpr(s32) = G_FNEG %1 + %4:vgpr(s32) = G_FMA %0, %3, %2 + S_ENDPGM 0, implicit %4 + +... + +--- + +name: fma_f32_fneg_src2 +legalized: true +regBankSelected: true + +body: | + bb.0: + liveins: $vgpr0, $vgpr1, $vgpr2 + + ; GFX6-LABEL: name: fma_f32_fneg_src2 + ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX6: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $exec + ; GFX6: S_ENDPGM 0, implicit [[V_FMA_F32_]] + ; GFX9-DL-LABEL: name: fma_f32_fneg_src2 + ; GFX9-DL: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX9-DL: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX9-DL: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX9-DL: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $exec + ; GFX9-DL: S_ENDPGM 0, implicit [[V_FMA_F32_]] + ; GFX10-LABEL: name: fma_f32_fneg_src2 + ; GFX10: $vcc_hi = IMPLICIT_DEF + ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX10: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $exec + ; GFX10: S_ENDPGM 0, implicit [[V_FMA_F32_]] + %0:vgpr(s32) = COPY $vgpr0 + %1:vgpr(s32) = COPY $vgpr1 + %2:vgpr(s32) = COPY $vgpr2 + %3:vgpr(s32) = G_FNEG %2 + %4:vgpr(s32) = G_FMA %0, %1, %3 + S_ENDPGM 0, implicit %4 + +... + +--- + +name: fma_f32_fabs_src2 +legalized: true +regBankSelected: true + +body: | + bb.0: + liveins: $vgpr0, $vgpr1, $vgpr2 + + ; GFX6-LABEL: name: fma_f32_fabs_src2 + ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX6: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 2, [[COPY2]], 0, 0, implicit $exec + ; GFX6: S_ENDPGM 0, implicit [[V_FMA_F32_]] + ; GFX9-DL-LABEL: name: fma_f32_fabs_src2 + ; GFX9-DL: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX9-DL: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX9-DL: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX9-DL: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 2, [[COPY2]], 0, 0, implicit $exec + ; GFX9-DL: S_ENDPGM 0, implicit [[V_FMA_F32_]] + ; GFX10-LABEL: name: fma_f32_fabs_src2 + ; GFX10: $vcc_hi = IMPLICIT_DEF + ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX10: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 2, [[COPY2]], 0, 0, implicit $exec + ; GFX10: S_ENDPGM 0, implicit [[V_FMA_F32_]] + %0:vgpr(s32) = COPY $vgpr0 + %1:vgpr(s32) = COPY $vgpr1 + %2:vgpr(s32) = COPY $vgpr2 + %3:vgpr(s32) = G_FABS %2 + %4:vgpr(s32) = G_FMA %0, %1, %3 + S_ENDPGM 0, implicit %4 + +... + +--- + +name: fma_f32_copy_fneg_src2 +legalized: true +regBankSelected: true + +body: | + bb.0: + liveins: $vgpr0, $vgpr1, $vgpr2 + + ; GFX6-LABEL: name: fma_f32_copy_fneg_src2 + ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX6: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 2147483648 + ; GFX6: [[V_XOR_B32_e32_:%[0-9]+]]:vgpr_32 = V_XOR_B32_e32 [[S_MOV_B32_]], [[COPY2]], implicit $exec + ; GFX6: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 0, [[V_XOR_B32_e32_]], 0, 0, implicit $exec + ; GFX6: S_ENDPGM 0, implicit [[V_FMA_F32_]] + ; GFX9-DL-LABEL: name: fma_f32_copy_fneg_src2 + ; GFX9-DL: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX9-DL: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX9-DL: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX9-DL: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 2147483648 + ; GFX9-DL: [[V_XOR_B32_e32_:%[0-9]+]]:vgpr_32 = V_XOR_B32_e32 [[S_MOV_B32_]], [[COPY2]], implicit $exec + ; GFX9-DL: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 0, [[V_XOR_B32_e32_]], 0, 0, implicit $exec + ; GFX9-DL: S_ENDPGM 0, implicit [[V_FMA_F32_]] + ; GFX10-LABEL: name: fma_f32_copy_fneg_src2 + ; GFX10: $vcc_hi = IMPLICIT_DEF + ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX10: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 2147483648 + ; GFX10: [[V_XOR_B32_e32_:%[0-9]+]]:vgpr_32 = V_XOR_B32_e32 [[S_MOV_B32_]], [[COPY2]], implicit $exec + ; GFX10: [[V_FMA_F32_:%[0-9]+]]:vgpr_32 = V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 0, [[V_XOR_B32_e32_]], 0, 0, implicit $exec + ; GFX10: S_ENDPGM 0, implicit [[V_FMA_F32_]] + %0:vgpr(s32) = COPY $vgpr0 + %1:vgpr(s32) = COPY $vgpr1 + %2:vgpr(s32) = COPY $vgpr2 + %3:vgpr(s32) = G_FNEG %2 + %4:vgpr(s32) = COPY %3 + %5:vgpr(s32) = G_FMA %0, %1, %4 + S_ENDPGM 0, implicit %5 + +... diff --git a/test/CodeGen/AMDGPU/GlobalISel/inst-select-fmad.s32.mir b/test/CodeGen/AMDGPU/GlobalISel/inst-select-fmad.s32.mir new file mode 100644 index 00000000000..fde4fba9c28 --- /dev/null +++ b/test/CodeGen/AMDGPU/GlobalISel/inst-select-fmad.s32.mir @@ -0,0 +1,199 @@ +# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py +# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX6 %s +# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX10 %s + +--- + +name: fmad_f32 +legalized: true +regBankSelected: true + +body: | + bb.0: + liveins: $vgpr0, $vgpr1, $vgpr2 + + ; GFX6-LABEL: name: fmad_f32 + ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX6: [[V_MAD_F32_:%[0-9]+]]:vgpr_32 = V_MAD_F32 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec + ; GFX6: S_ENDPGM 0, implicit [[V_MAD_F32_]] + ; GFX10-LABEL: name: fmad_f32 + ; GFX10: $vcc_hi = IMPLICIT_DEF + ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX10: [[V_MAD_F32_:%[0-9]+]]:vgpr_32 = V_MAD_F32 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec + ; GFX10: S_ENDPGM 0, implicit [[V_MAD_F32_]] + %0:vgpr(s32) = COPY $vgpr0 + %1:vgpr(s32) = COPY $vgpr1 + %2:vgpr(s32) = COPY $vgpr2 + %3:vgpr(s32) = G_FMAD %0, %1, %2 + S_ENDPGM 0, implicit %3 + +... + +--- + +name: fmad_f32_fneg_src0 +legalized: true +regBankSelected: true + +body: | + bb.0: + liveins: $vgpr0, $vgpr1, $vgpr2 + + ; GFX6-LABEL: name: fmad_f32_fneg_src0 + ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX6: [[V_MAD_F32_:%[0-9]+]]:vgpr_32 = V_MAD_F32 1, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec + ; GFX6: S_ENDPGM 0, implicit [[V_MAD_F32_]] + ; GFX10-LABEL: name: fmad_f32_fneg_src0 + ; GFX10: $vcc_hi = IMPLICIT_DEF + ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX10: [[V_MAD_F32_:%[0-9]+]]:vgpr_32 = V_MAD_F32 1, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec + ; GFX10: S_ENDPGM 0, implicit [[V_MAD_F32_]] + %0:vgpr(s32) = COPY $vgpr0 + %1:vgpr(s32) = COPY $vgpr1 + %2:vgpr(s32) = COPY $vgpr2 + %3:vgpr(s32) = G_FNEG %0 + %4:vgpr(s32) = G_FMAD %3, %1, %2 + S_ENDPGM 0, implicit %4 + +... + +--- + +name: fmad_f32_fneg_src1 +legalized: true +regBankSelected: true + +body: | + bb.0: + liveins: $vgpr0, $vgpr1, $vgpr2 + + ; GFX6-LABEL: name: fmad_f32_fneg_src1 + ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX6: [[V_MAD_F32_:%[0-9]+]]:vgpr_32 = V_MAD_F32 0, [[COPY]], 1, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec + ; GFX6: S_ENDPGM 0, implicit [[V_MAD_F32_]] + ; GFX10-LABEL: name: fmad_f32_fneg_src1 + ; GFX10: $vcc_hi = IMPLICIT_DEF + ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX10: [[V_MAD_F32_:%[0-9]+]]:vgpr_32 = V_MAD_F32 0, [[COPY]], 1, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec + ; GFX10: S_ENDPGM 0, implicit [[V_MAD_F32_]] + %0:vgpr(s32) = COPY $vgpr0 + %1:vgpr(s32) = COPY $vgpr1 + %2:vgpr(s32) = COPY $vgpr2 + %3:vgpr(s32) = G_FNEG %1 + %4:vgpr(s32) = G_FMAD %0, %3, %2 + S_ENDPGM 0, implicit %4 + +... + +--- + +name: fmad_f32_fneg_src2 +legalized: true +regBankSelected: true + +body: | + bb.0: + liveins: $vgpr0, $vgpr1, $vgpr2 + + ; GFX6-LABEL: name: fmad_f32_fneg_src2 + ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX6: [[V_MAD_F32_:%[0-9]+]]:vgpr_32 = V_MAD_F32 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $exec + ; GFX6: S_ENDPGM 0, implicit [[V_MAD_F32_]] + ; GFX10-LABEL: name: fmad_f32_fneg_src2 + ; GFX10: $vcc_hi = IMPLICIT_DEF + ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX10: [[V_MAD_F32_:%[0-9]+]]:vgpr_32 = V_MAD_F32 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $exec + ; GFX10: S_ENDPGM 0, implicit [[V_MAD_F32_]] + %0:vgpr(s32) = COPY $vgpr0 + %1:vgpr(s32) = COPY $vgpr1 + %2:vgpr(s32) = COPY $vgpr2 + %3:vgpr(s32) = G_FNEG %2 + %4:vgpr(s32) = G_FMAD %0, %1, %3 + S_ENDPGM 0, implicit %4 + +... + +--- + +name: fmad_f32_fabs_src2 +legalized: true +regBankSelected: true + +body: | + bb.0: + liveins: $vgpr0, $vgpr1, $vgpr2 + + ; GFX6-LABEL: name: fmad_f32_fabs_src2 + ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX6: [[V_MAD_F32_:%[0-9]+]]:vgpr_32 = V_MAD_F32 0, [[COPY]], 0, [[COPY1]], 2, [[COPY2]], 0, 0, implicit $exec + ; GFX6: S_ENDPGM 0, implicit [[V_MAD_F32_]] + ; GFX10-LABEL: name: fmad_f32_fabs_src2 + ; GFX10: $vcc_hi = IMPLICIT_DEF + ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX10: [[V_MAD_F32_:%[0-9]+]]:vgpr_32 = V_MAD_F32 0, [[COPY]], 0, [[COPY1]], 2, [[COPY2]], 0, 0, implicit $exec + ; GFX10: S_ENDPGM 0, implicit [[V_MAD_F32_]] + %0:vgpr(s32) = COPY $vgpr0 + %1:vgpr(s32) = COPY $vgpr1 + %2:vgpr(s32) = COPY $vgpr2 + %3:vgpr(s32) = G_FABS %2 + %4:vgpr(s32) = G_FMAD %0, %1, %3 + S_ENDPGM 0, implicit %4 + +... + +--- + +name: fmad_f32_copy_fneg_src2 +legalized: true +regBankSelected: true + +body: | + bb.0: + liveins: $vgpr0, $vgpr1, $vgpr2 + + ; GFX6-LABEL: name: fmad_f32_copy_fneg_src2 + ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX6: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 2147483648 + ; GFX6: [[V_XOR_B32_e32_:%[0-9]+]]:vgpr_32 = V_XOR_B32_e32 [[S_MOV_B32_]], [[COPY2]], implicit $exec + ; GFX6: [[V_MAD_F32_:%[0-9]+]]:vgpr_32 = V_MAD_F32 0, [[COPY]], 0, [[COPY1]], 0, [[V_XOR_B32_e32_]], 0, 0, implicit $exec + ; GFX6: S_ENDPGM 0, implicit [[V_MAD_F32_]] + ; GFX10-LABEL: name: fmad_f32_copy_fneg_src2 + ; GFX10: $vcc_hi = IMPLICIT_DEF + ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 + ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 + ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 + ; GFX10: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 2147483648 + ; GFX10: [[V_XOR_B32_e32_:%[0-9]+]]:vgpr_32 = V_XOR_B32_e32 [[S_MOV_B32_]], [[COPY2]], implicit $exec + ; GFX10: [[V_MAD_F32_:%[0-9]+]]:vgpr_32 = V_MAD_F32 0, [[COPY]], 0, [[COPY1]], 0, [[V_XOR_B32_e32_]], 0, 0, implicit $exec + ; GFX10: S_ENDPGM 0, implicit [[V_MAD_F32_]] + %0:vgpr(s32) = COPY $vgpr0 + %1:vgpr(s32) = COPY $vgpr1 + %2:vgpr(s32) = COPY $vgpr2 + %3:vgpr(s32) = G_FNEG %2 + %4:vgpr(s32) = COPY %3 + %5:vgpr(s32) = G_FMAD %0, %1, %4 + S_ENDPGM 0, implicit %5 + +...