test/CodeGen/AMDGPU/GlobalISel/inst-select-fma.s32.mir

# 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: %3:vgpr_32 = nofpexcept V_FMA_F32_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX6: S_ENDPGM 0, implicit %3
    ; 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: %3:vgpr_32 = nofpexcept V_FMAC_F32_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX9-DL: S_ENDPGM 0, implicit %3
    ; GFX10-LABEL: name: fma_f32
    ; 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: %3:vgpr_32 = nofpexcept V_FMAC_F32_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX10: S_ENDPGM 0, implicit %3
    %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: %4:vgpr_32 = nofpexcept V_FMA_F32_e64 1, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX6: S_ENDPGM 0, implicit %4
    ; 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: %4:vgpr_32 = nofpexcept V_FMAC_F32_e64 1, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX9-DL: S_ENDPGM 0, implicit %4
    ; GFX10-LABEL: name: fma_f32_fneg_src0
    ; 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: %4:vgpr_32 = nofpexcept V_FMAC_F32_e64 1, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX10: S_ENDPGM 0, implicit %4
    %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: %4:vgpr_32 = nofpexcept V_FMA_F32_e64 0, [[COPY]], 1, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX6: S_ENDPGM 0, implicit %4
    ; 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: %4:vgpr_32 = nofpexcept V_FMAC_F32_e64 0, [[COPY]], 1, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX9-DL: S_ENDPGM 0, implicit %4
    ; GFX10-LABEL: name: fma_f32_fneg_src1
    ; 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: %4:vgpr_32 = nofpexcept V_FMAC_F32_e64 0, [[COPY]], 1, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX10: S_ENDPGM 0, implicit %4
    %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: %4:vgpr_32 = nofpexcept V_FMA_F32_e64 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX6: S_ENDPGM 0, implicit %4
    ; 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: %4:vgpr_32 = nofpexcept V_FMA_F32_e64 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX9-DL: S_ENDPGM 0, implicit %4
    ; GFX10-LABEL: name: fma_f32_fneg_src2
    ; 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: %4:vgpr_32 = nofpexcept V_FMA_F32_e64 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX10: S_ENDPGM 0, implicit %4
    %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: %4:vgpr_32 = nofpexcept V_FMA_F32_e64 0, [[COPY]], 0, [[COPY1]], 2, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX6: S_ENDPGM 0, implicit %4
    ; 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: %4:vgpr_32 = nofpexcept V_FMA_F32_e64 0, [[COPY]], 0, [[COPY1]], 2, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX9-DL: S_ENDPGM 0, implicit %4
    ; GFX10-LABEL: name: fma_f32_fabs_src2
    ; 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: %4:vgpr_32 = nofpexcept V_FMA_F32_e64 0, [[COPY]], 0, [[COPY1]], 2, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX10: S_ENDPGM 0, implicit %4
    %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: %5:vgpr_32 = nofpexcept V_FMA_F32_e64 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX6: S_ENDPGM 0, implicit %5
    ; 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: %5:vgpr_32 = nofpexcept V_FMA_F32_e64 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX9-DL: S_ENDPGM 0, implicit %5
    ; GFX10-LABEL: name: fma_f32_copy_fneg_src2
    ; 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: %5:vgpr_32 = nofpexcept V_FMA_F32_e64 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $mode, implicit $exec
    ; GFX10: S_ENDPGM 0, implicit %5
    %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

...