# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -run-pass=legalizer %s -o - | FileCheck -check-prefixes=SI,GCN  %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer %s -o - | FileCheck -check-prefixes=VI,GCN %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -run-pass=legalizer %s -o - | FileCheck -check-prefixes=GFX9,GCN  %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1010 -run-pass=legalizer %s -o - | FileCheck -check-prefixes=GFX9,GCN  %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1100 -run-pass=legalizer %s -o - | FileCheck -check-prefixes=GFX9,GCN  %s

---
name: test_fsqrt_s32
body: |
  bb.0:
    liveins: $vgpr0

    ; GCN-LABEL: name: test_fsqrt_s32
    ; GCN: liveins: $vgpr0
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GCN-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x39F0000000000000
    ; GCN-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[C]](s32), [[COPY]]
    ; GCN-NEXT: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x41F0000000000000
    ; GCN-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[COPY]], [[C1]]
    ; GCN-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[FMUL]], [[COPY]]
    ; GCN-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[SELECT]](s32)
    ; GCN-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1
    ; GCN-NEXT: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[INT]], [[C2]]
    ; GCN-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[ADD]]
    ; GCN-NEXT: [[FMA:%[0-9]+]]:_(s32) = G_FMA [[FNEG]], [[INT]], [[SELECT]]
    ; GCN-NEXT: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
    ; GCN-NEXT: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[INT]], [[C3]]
    ; GCN-NEXT: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[ADD1]]
    ; GCN-NEXT: [[FMA1:%[0-9]+]]:_(s32) = G_FMA [[FNEG1]], [[INT]], [[SELECT]]
    ; GCN-NEXT: [[C4:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
    ; GCN-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(ole), [[FMA]](s32), [[C4]]
    ; GCN-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[FCMP1]](s1), [[ADD]], [[INT]]
    ; GCN-NEXT: [[FCMP2:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[FMA1]](s32), [[C4]]
    ; GCN-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[FCMP2]](s1), [[ADD1]], [[SELECT1]]
    ; GCN-NEXT: [[C5:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3EF0000000000000
    ; GCN-NEXT: [[FMUL1:%[0-9]+]]:_(s32) = G_FMUL [[SELECT2]], [[C5]]
    ; GCN-NEXT: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[FMUL1]], [[SELECT2]]
    ; GCN-NEXT: [[IS_FPCLASS:%[0-9]+]]:_(s1) = G_IS_FPCLASS [[SELECT]](s32), 608
    ; GCN-NEXT: [[SELECT4:%[0-9]+]]:_(s32) = G_SELECT [[IS_FPCLASS]](s1), [[SELECT]], [[SELECT3]]
    ; GCN-NEXT: $vgpr0 = COPY [[SELECT4]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = G_FSQRT %0
    $vgpr0 = COPY %1
...

---
name: test_fsqrt_s64
body: |
  bb.0:
    liveins: $vgpr0

    ; GCN-LABEL: name: test_fsqrt_s64
    ; GCN: liveins: $vgpr0
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; GCN-NEXT: [[C:%[0-9]+]]:_(s64) = G_FCONSTANT double 0x1000000000000000
    ; GCN-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GCN-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[COPY]](s64), [[C]]
    ; GCN-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 256
    ; GCN-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C2]], [[C1]]
    ; GCN-NEXT: [[FLDEXP:%[0-9]+]]:_(s64) = G_FLDEXP [[COPY]], [[SELECT]](s32)
    ; GCN-NEXT: [[INT:%[0-9]+]]:_(s64) = G_INTRINSIC intrinsic(@llvm.amdgcn.rsq), [[FLDEXP]](s64)
    ; GCN-NEXT: [[C3:%[0-9]+]]:_(s64) = G_FCONSTANT double 5.000000e-01
    ; GCN-NEXT: [[FMUL:%[0-9]+]]:_(s64) = G_FMUL [[INT]], [[C3]]
    ; GCN-NEXT: [[FMUL1:%[0-9]+]]:_(s64) = G_FMUL [[FLDEXP]], [[INT]]
    ; GCN-NEXT: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[FMUL]]
    ; GCN-NEXT: [[FMA:%[0-9]+]]:_(s64) = G_FMA [[FNEG]], [[FMUL1]], [[C3]]
    ; GCN-NEXT: [[FMA1:%[0-9]+]]:_(s64) = G_FMA [[FMUL1]], [[FMA]], [[FMUL1]]
    ; GCN-NEXT: [[FMA2:%[0-9]+]]:_(s64) = G_FMA [[FMUL]], [[FMA]], [[FMUL]]
    ; GCN-NEXT: [[FNEG1:%[0-9]+]]:_(s64) = G_FNEG [[FMA1]]
    ; GCN-NEXT: [[FMA3:%[0-9]+]]:_(s64) = G_FMA [[FNEG1]], [[FMA1]], [[FLDEXP]]
    ; GCN-NEXT: [[FMA4:%[0-9]+]]:_(s64) = G_FMA [[FMA3]], [[FMA2]], [[FMA1]]
    ; GCN-NEXT: [[FNEG2:%[0-9]+]]:_(s64) = G_FNEG [[FMA4]]
    ; GCN-NEXT: [[FMA5:%[0-9]+]]:_(s64) = G_FMA [[FNEG2]], [[FMA4]], [[FLDEXP]]
    ; GCN-NEXT: [[FMA6:%[0-9]+]]:_(s64) = G_FMA [[FMA5]], [[FMA2]], [[FMA4]]
    ; GCN-NEXT: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 -128
    ; GCN-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C4]], [[C1]]
    ; GCN-NEXT: [[FLDEXP1:%[0-9]+]]:_(s64) = G_FLDEXP [[FMA6]], [[SELECT1]](s32)
    ; GCN-NEXT: [[IS_FPCLASS:%[0-9]+]]:_(s1) = G_IS_FPCLASS [[FLDEXP]](s64), 608
    ; GCN-NEXT: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[IS_FPCLASS]](s1), [[FLDEXP]], [[FLDEXP1]]
    ; GCN-NEXT: $vgpr0_vgpr1 = COPY [[SELECT2]](s64)
    %0:_(s64) = COPY $vgpr0_vgpr1
    %1:_(s64) = G_FSQRT %0
    $vgpr0_vgpr1 = COPY %1

...

---
name: test_fsqrt_s64_ninf
body: |
  bb.0:
    liveins: $vgpr0

    ; GCN-LABEL: name: test_fsqrt_s64_ninf
    ; GCN: liveins: $vgpr0
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; GCN-NEXT: [[C:%[0-9]+]]:_(s64) = G_FCONSTANT double 0x1000000000000000
    ; GCN-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GCN-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[COPY]](s64), [[C]]
    ; GCN-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 256
    ; GCN-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C2]], [[C1]]
    ; GCN-NEXT: [[FLDEXP:%[0-9]+]]:_(s64) = ninf G_FLDEXP [[COPY]], [[SELECT]](s32)
    ; GCN-NEXT: [[INT:%[0-9]+]]:_(s64) = G_INTRINSIC intrinsic(@llvm.amdgcn.rsq), [[FLDEXP]](s64)
    ; GCN-NEXT: [[C3:%[0-9]+]]:_(s64) = G_FCONSTANT double 5.000000e-01
    ; GCN-NEXT: [[FMUL:%[0-9]+]]:_(s64) = G_FMUL [[INT]], [[C3]]
    ; GCN-NEXT: [[FMUL1:%[0-9]+]]:_(s64) = G_FMUL [[FLDEXP]], [[INT]]
    ; GCN-NEXT: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[FMUL]]
    ; GCN-NEXT: [[FMA:%[0-9]+]]:_(s64) = G_FMA [[FNEG]], [[FMUL1]], [[C3]]
    ; GCN-NEXT: [[FMA1:%[0-9]+]]:_(s64) = G_FMA [[FMUL1]], [[FMA]], [[FMUL1]]
    ; GCN-NEXT: [[FMA2:%[0-9]+]]:_(s64) = G_FMA [[FMUL]], [[FMA]], [[FMUL]]
    ; GCN-NEXT: [[FNEG1:%[0-9]+]]:_(s64) = G_FNEG [[FMA1]]
    ; GCN-NEXT: [[FMA3:%[0-9]+]]:_(s64) = G_FMA [[FNEG1]], [[FMA1]], [[FLDEXP]]
    ; GCN-NEXT: [[FMA4:%[0-9]+]]:_(s64) = G_FMA [[FMA3]], [[FMA2]], [[FMA1]]
    ; GCN-NEXT: [[FNEG2:%[0-9]+]]:_(s64) = G_FNEG [[FMA4]]
    ; GCN-NEXT: [[FMA5:%[0-9]+]]:_(s64) = G_FMA [[FNEG2]], [[FMA4]], [[FLDEXP]]
    ; GCN-NEXT: [[FMA6:%[0-9]+]]:_(s64) = G_FMA [[FMA5]], [[FMA2]], [[FMA4]]
    ; GCN-NEXT: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 -128
    ; GCN-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C4]], [[C1]]
    ; GCN-NEXT: [[FLDEXP1:%[0-9]+]]:_(s64) = ninf G_FLDEXP [[FMA6]], [[SELECT1]](s32)
    ; GCN-NEXT: [[IS_FPCLASS:%[0-9]+]]:_(s1) = G_IS_FPCLASS [[FLDEXP]](s64), 608
    ; GCN-NEXT: [[SELECT2:%[0-9]+]]:_(s64) = ninf G_SELECT [[IS_FPCLASS]](s1), [[FLDEXP]], [[FLDEXP1]]
    ; GCN-NEXT: $vgpr0_vgpr1 = COPY [[SELECT2]](s64)
    %0:_(s64) = COPY $vgpr0_vgpr1
    %1:_(s64) = ninf G_FSQRT %0
    $vgpr0_vgpr1 = COPY %1

...
---
name: test_fsqrt_s16
body: |
  bb.0:
    liveins: $vgpr0

    ; SI-LABEL: name: test_fsqrt_s16
    ; SI: liveins: $vgpr0
    ; SI-NEXT: {{  $}}
    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; SI-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
    ; SI-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[FPEXT]](s32)
    ; SI-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT]](s32)
    ; SI-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16)
    ; SI-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
    ;
    ; VI-LABEL: name: test_fsqrt_s16
    ; VI: liveins: $vgpr0
    ; VI-NEXT: {{  $}}
    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; VI-NEXT: [[FSQRT:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC]]
    ; VI-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FSQRT]](s16)
    ; VI-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
    ;
    ; GFX9-LABEL: name: test_fsqrt_s16
    ; GFX9: liveins: $vgpr0
    ; GFX9-NEXT: {{  $}}
    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX9-NEXT: [[FSQRT:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC]]
    ; GFX9-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FSQRT]](s16)
    ; GFX9-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s16) = G_TRUNC %0
    %2:_(s16) = G_FSQRT %1
    %3:_(s32) = G_ANYEXT %2
    $vgpr0 = COPY %3
...

---
name: test_fsqrt_v2s32
body: |
  bb.0:
    liveins: $vgpr0_vgpr1

    ; GCN-LABEL: name: test_fsqrt_v2s32
    ; GCN: liveins: $vgpr0_vgpr1
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; GCN-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
    ; GCN-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x39F0000000000000
    ; GCN-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[C]](s32), [[UV]]
    ; GCN-NEXT: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x41F0000000000000
    ; GCN-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[UV]], [[C1]]
    ; GCN-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[FMUL]], [[UV]]
    ; GCN-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[SELECT]](s32)
    ; GCN-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1
    ; GCN-NEXT: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[INT]], [[C2]]
    ; GCN-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[ADD]]
    ; GCN-NEXT: [[FMA:%[0-9]+]]:_(s32) = G_FMA [[FNEG]], [[INT]], [[SELECT]]
    ; GCN-NEXT: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
    ; GCN-NEXT: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[INT]], [[C3]]
    ; GCN-NEXT: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[ADD1]]
    ; GCN-NEXT: [[FMA1:%[0-9]+]]:_(s32) = G_FMA [[FNEG1]], [[INT]], [[SELECT]]
    ; GCN-NEXT: [[C4:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
    ; GCN-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(ole), [[FMA]](s32), [[C4]]
    ; GCN-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[FCMP1]](s1), [[ADD]], [[INT]]
    ; GCN-NEXT: [[FCMP2:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[FMA1]](s32), [[C4]]
    ; GCN-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[FCMP2]](s1), [[ADD1]], [[SELECT1]]
    ; GCN-NEXT: [[C5:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3EF0000000000000
    ; GCN-NEXT: [[FMUL1:%[0-9]+]]:_(s32) = G_FMUL [[SELECT2]], [[C5]]
    ; GCN-NEXT: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[FMUL1]], [[SELECT2]]
    ; GCN-NEXT: [[IS_FPCLASS:%[0-9]+]]:_(s1) = G_IS_FPCLASS [[SELECT]](s32), 608
    ; GCN-NEXT: [[SELECT4:%[0-9]+]]:_(s32) = G_SELECT [[IS_FPCLASS]](s1), [[SELECT]], [[SELECT3]]
    ; GCN-NEXT: [[FCMP3:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[C]](s32), [[UV1]]
    ; GCN-NEXT: [[FMUL2:%[0-9]+]]:_(s32) = G_FMUL [[UV1]], [[C1]]
    ; GCN-NEXT: [[SELECT5:%[0-9]+]]:_(s32) = G_SELECT [[FCMP3]](s1), [[FMUL2]], [[UV1]]
    ; GCN-NEXT: [[INT1:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[SELECT5]](s32)
    ; GCN-NEXT: [[ADD2:%[0-9]+]]:_(s32) = G_ADD [[INT1]], [[C2]]
    ; GCN-NEXT: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[ADD2]]
    ; GCN-NEXT: [[FMA2:%[0-9]+]]:_(s32) = G_FMA [[FNEG2]], [[INT1]], [[SELECT5]]
    ; GCN-NEXT: [[ADD3:%[0-9]+]]:_(s32) = G_ADD [[INT1]], [[C3]]
    ; GCN-NEXT: [[FNEG3:%[0-9]+]]:_(s32) = G_FNEG [[ADD3]]
    ; GCN-NEXT: [[FMA3:%[0-9]+]]:_(s32) = G_FMA [[FNEG3]], [[INT1]], [[SELECT5]]
    ; GCN-NEXT: [[FCMP4:%[0-9]+]]:_(s1) = G_FCMP floatpred(ole), [[FMA2]](s32), [[C4]]
    ; GCN-NEXT: [[SELECT6:%[0-9]+]]:_(s32) = G_SELECT [[FCMP4]](s1), [[ADD2]], [[INT1]]
    ; GCN-NEXT: [[FCMP5:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[FMA3]](s32), [[C4]]
    ; GCN-NEXT: [[SELECT7:%[0-9]+]]:_(s32) = G_SELECT [[FCMP5]](s1), [[ADD3]], [[SELECT6]]
    ; GCN-NEXT: [[FMUL3:%[0-9]+]]:_(s32) = G_FMUL [[SELECT7]], [[C5]]
    ; GCN-NEXT: [[SELECT8:%[0-9]+]]:_(s32) = G_SELECT [[FCMP3]](s1), [[FMUL3]], [[SELECT7]]
    ; GCN-NEXT: [[IS_FPCLASS1:%[0-9]+]]:_(s1) = G_IS_FPCLASS [[SELECT5]](s32), 608
    ; GCN-NEXT: [[SELECT9:%[0-9]+]]:_(s32) = G_SELECT [[IS_FPCLASS1]](s1), [[SELECT5]], [[SELECT8]]
    ; GCN-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SELECT4]](s32), [[SELECT9]](s32)
    ; GCN-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
    %1:_(<2 x s32>) = G_FSQRT %0
    $vgpr0_vgpr1 = COPY %1
...

---
name: test_fsqrt_v3s32
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2

    ; GCN-LABEL: name: test_fsqrt_v3s32
    ; GCN: liveins: $vgpr0_vgpr1_vgpr2
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
    ; GCN-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
    ; GCN-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x39F0000000000000
    ; GCN-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[C]](s32), [[UV]]
    ; GCN-NEXT: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x41F0000000000000
    ; GCN-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[UV]], [[C1]]
    ; GCN-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[FMUL]], [[UV]]
    ; GCN-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[SELECT]](s32)
    ; GCN-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1
    ; GCN-NEXT: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[INT]], [[C2]]
    ; GCN-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[ADD]]
    ; GCN-NEXT: [[FMA:%[0-9]+]]:_(s32) = G_FMA [[FNEG]], [[INT]], [[SELECT]]
    ; GCN-NEXT: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
    ; GCN-NEXT: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[INT]], [[C3]]
    ; GCN-NEXT: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[ADD1]]
    ; GCN-NEXT: [[FMA1:%[0-9]+]]:_(s32) = G_FMA [[FNEG1]], [[INT]], [[SELECT]]
    ; GCN-NEXT: [[C4:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
    ; GCN-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(ole), [[FMA]](s32), [[C4]]
    ; GCN-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[FCMP1]](s1), [[ADD]], [[INT]]
    ; GCN-NEXT: [[FCMP2:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[FMA1]](s32), [[C4]]
    ; GCN-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[FCMP2]](s1), [[ADD1]], [[SELECT1]]
    ; GCN-NEXT: [[C5:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3EF0000000000000
    ; GCN-NEXT: [[FMUL1:%[0-9]+]]:_(s32) = G_FMUL [[SELECT2]], [[C5]]
    ; GCN-NEXT: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[FMUL1]], [[SELECT2]]
    ; GCN-NEXT: [[IS_FPCLASS:%[0-9]+]]:_(s1) = G_IS_FPCLASS [[SELECT]](s32), 608
    ; GCN-NEXT: [[SELECT4:%[0-9]+]]:_(s32) = G_SELECT [[IS_FPCLASS]](s1), [[SELECT]], [[SELECT3]]
    ; GCN-NEXT: [[FCMP3:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[C]](s32), [[UV1]]
    ; GCN-NEXT: [[FMUL2:%[0-9]+]]:_(s32) = G_FMUL [[UV1]], [[C1]]
    ; GCN-NEXT: [[SELECT5:%[0-9]+]]:_(s32) = G_SELECT [[FCMP3]](s1), [[FMUL2]], [[UV1]]
    ; GCN-NEXT: [[INT1:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[SELECT5]](s32)
    ; GCN-NEXT: [[ADD2:%[0-9]+]]:_(s32) = G_ADD [[INT1]], [[C2]]
    ; GCN-NEXT: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[ADD2]]
    ; GCN-NEXT: [[FMA2:%[0-9]+]]:_(s32) = G_FMA [[FNEG2]], [[INT1]], [[SELECT5]]
    ; GCN-NEXT: [[ADD3:%[0-9]+]]:_(s32) = G_ADD [[INT1]], [[C3]]
    ; GCN-NEXT: [[FNEG3:%[0-9]+]]:_(s32) = G_FNEG [[ADD3]]
    ; GCN-NEXT: [[FMA3:%[0-9]+]]:_(s32) = G_FMA [[FNEG3]], [[INT1]], [[SELECT5]]
    ; GCN-NEXT: [[FCMP4:%[0-9]+]]:_(s1) = G_FCMP floatpred(ole), [[FMA2]](s32), [[C4]]
    ; GCN-NEXT: [[SELECT6:%[0-9]+]]:_(s32) = G_SELECT [[FCMP4]](s1), [[ADD2]], [[INT1]]
    ; GCN-NEXT: [[FCMP5:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[FMA3]](s32), [[C4]]
    ; GCN-NEXT: [[SELECT7:%[0-9]+]]:_(s32) = G_SELECT [[FCMP5]](s1), [[ADD3]], [[SELECT6]]
    ; GCN-NEXT: [[FMUL3:%[0-9]+]]:_(s32) = G_FMUL [[SELECT7]], [[C5]]
    ; GCN-NEXT: [[SELECT8:%[0-9]+]]:_(s32) = G_SELECT [[FCMP3]](s1), [[FMUL3]], [[SELECT7]]
    ; GCN-NEXT: [[IS_FPCLASS1:%[0-9]+]]:_(s1) = G_IS_FPCLASS [[SELECT5]](s32), 608
    ; GCN-NEXT: [[SELECT9:%[0-9]+]]:_(s32) = G_SELECT [[IS_FPCLASS1]](s1), [[SELECT5]], [[SELECT8]]
    ; GCN-NEXT: [[FCMP6:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[C]](s32), [[UV2]]
    ; GCN-NEXT: [[FMUL4:%[0-9]+]]:_(s32) = G_FMUL [[UV2]], [[C1]]
    ; GCN-NEXT: [[SELECT10:%[0-9]+]]:_(s32) = G_SELECT [[FCMP6]](s1), [[FMUL4]], [[UV2]]
    ; GCN-NEXT: [[INT2:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[SELECT10]](s32)
    ; GCN-NEXT: [[ADD4:%[0-9]+]]:_(s32) = G_ADD [[INT2]], [[C2]]
    ; GCN-NEXT: [[FNEG4:%[0-9]+]]:_(s32) = G_FNEG [[ADD4]]
    ; GCN-NEXT: [[FMA4:%[0-9]+]]:_(s32) = G_FMA [[FNEG4]], [[INT2]], [[SELECT10]]
    ; GCN-NEXT: [[ADD5:%[0-9]+]]:_(s32) = G_ADD [[INT2]], [[C3]]
    ; GCN-NEXT: [[FNEG5:%[0-9]+]]:_(s32) = G_FNEG [[ADD5]]
    ; GCN-NEXT: [[FMA5:%[0-9]+]]:_(s32) = G_FMA [[FNEG5]], [[INT2]], [[SELECT10]]
    ; GCN-NEXT: [[FCMP7:%[0-9]+]]:_(s1) = G_FCMP floatpred(ole), [[FMA4]](s32), [[C4]]
    ; GCN-NEXT: [[SELECT11:%[0-9]+]]:_(s32) = G_SELECT [[FCMP7]](s1), [[ADD4]], [[INT2]]
    ; GCN-NEXT: [[FCMP8:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[FMA5]](s32), [[C4]]
    ; GCN-NEXT: [[SELECT12:%[0-9]+]]:_(s32) = G_SELECT [[FCMP8]](s1), [[ADD5]], [[SELECT11]]
    ; GCN-NEXT: [[FMUL5:%[0-9]+]]:_(s32) = G_FMUL [[SELECT12]], [[C5]]
    ; GCN-NEXT: [[SELECT13:%[0-9]+]]:_(s32) = G_SELECT [[FCMP6]](s1), [[FMUL5]], [[SELECT12]]
    ; GCN-NEXT: [[IS_FPCLASS2:%[0-9]+]]:_(s1) = G_IS_FPCLASS [[SELECT10]](s32), 608
    ; GCN-NEXT: [[SELECT14:%[0-9]+]]:_(s32) = G_SELECT [[IS_FPCLASS2]](s1), [[SELECT10]], [[SELECT13]]
    ; GCN-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[SELECT4]](s32), [[SELECT9]](s32), [[SELECT14]](s32)
    ; GCN-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
    %0:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
    %1:_(<3 x  s32>) = G_FSQRT %0
    $vgpr0_vgpr1_vgpr2 = COPY %1
...

---
name: test_fsqrt_v2s64
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3

    ; GCN-LABEL: name: test_fsqrt_v2s64
    ; GCN: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GCN-NEXT: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
    ; GCN-NEXT: [[C:%[0-9]+]]:_(s64) = G_FCONSTANT double 0x1000000000000000
    ; GCN-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GCN-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV]](s64), [[C]]
    ; GCN-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 256
    ; GCN-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C2]], [[C1]]
    ; GCN-NEXT: [[FLDEXP:%[0-9]+]]:_(s64) = G_FLDEXP [[UV]], [[SELECT]](s32)
    ; GCN-NEXT: [[INT:%[0-9]+]]:_(s64) = G_INTRINSIC intrinsic(@llvm.amdgcn.rsq), [[FLDEXP]](s64)
    ; GCN-NEXT: [[C3:%[0-9]+]]:_(s64) = G_FCONSTANT double 5.000000e-01
    ; GCN-NEXT: [[FMUL:%[0-9]+]]:_(s64) = G_FMUL [[INT]], [[C3]]
    ; GCN-NEXT: [[FMUL1:%[0-9]+]]:_(s64) = G_FMUL [[FLDEXP]], [[INT]]
    ; GCN-NEXT: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[FMUL]]
    ; GCN-NEXT: [[FMA:%[0-9]+]]:_(s64) = G_FMA [[FNEG]], [[FMUL1]], [[C3]]
    ; GCN-NEXT: [[FMA1:%[0-9]+]]:_(s64) = G_FMA [[FMUL1]], [[FMA]], [[FMUL1]]
    ; GCN-NEXT: [[FMA2:%[0-9]+]]:_(s64) = G_FMA [[FMUL]], [[FMA]], [[FMUL]]
    ; GCN-NEXT: [[FNEG1:%[0-9]+]]:_(s64) = G_FNEG [[FMA1]]
    ; GCN-NEXT: [[FMA3:%[0-9]+]]:_(s64) = G_FMA [[FNEG1]], [[FMA1]], [[FLDEXP]]
    ; GCN-NEXT: [[FMA4:%[0-9]+]]:_(s64) = G_FMA [[FMA3]], [[FMA2]], [[FMA1]]
    ; GCN-NEXT: [[FNEG2:%[0-9]+]]:_(s64) = G_FNEG [[FMA4]]
    ; GCN-NEXT: [[FMA5:%[0-9]+]]:_(s64) = G_FMA [[FNEG2]], [[FMA4]], [[FLDEXP]]
    ; GCN-NEXT: [[FMA6:%[0-9]+]]:_(s64) = G_FMA [[FMA5]], [[FMA2]], [[FMA4]]
    ; GCN-NEXT: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 -128
    ; GCN-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C4]], [[C1]]
    ; GCN-NEXT: [[FLDEXP1:%[0-9]+]]:_(s64) = G_FLDEXP [[FMA6]], [[SELECT1]](s32)
    ; GCN-NEXT: [[IS_FPCLASS:%[0-9]+]]:_(s1) = G_IS_FPCLASS [[FLDEXP]](s64), 608
    ; GCN-NEXT: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[IS_FPCLASS]](s1), [[FLDEXP]], [[FLDEXP1]]
    ; GCN-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV1]](s64), [[C]]
    ; GCN-NEXT: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[FCMP1]](s1), [[C2]], [[C1]]
    ; GCN-NEXT: [[FLDEXP2:%[0-9]+]]:_(s64) = G_FLDEXP [[UV1]], [[SELECT3]](s32)
    ; GCN-NEXT: [[INT1:%[0-9]+]]:_(s64) = G_INTRINSIC intrinsic(@llvm.amdgcn.rsq), [[FLDEXP2]](s64)
    ; GCN-NEXT: [[FMUL2:%[0-9]+]]:_(s64) = G_FMUL [[INT1]], [[C3]]
    ; GCN-NEXT: [[FMUL3:%[0-9]+]]:_(s64) = G_FMUL [[FLDEXP2]], [[INT1]]
    ; GCN-NEXT: [[FNEG3:%[0-9]+]]:_(s64) = G_FNEG [[FMUL2]]
    ; GCN-NEXT: [[FMA7:%[0-9]+]]:_(s64) = G_FMA [[FNEG3]], [[FMUL3]], [[C3]]
    ; GCN-NEXT: [[FMA8:%[0-9]+]]:_(s64) = G_FMA [[FMUL3]], [[FMA7]], [[FMUL3]]
    ; GCN-NEXT: [[FMA9:%[0-9]+]]:_(s64) = G_FMA [[FMUL2]], [[FMA7]], [[FMUL2]]
    ; GCN-NEXT: [[FNEG4:%[0-9]+]]:_(s64) = G_FNEG [[FMA8]]
    ; GCN-NEXT: [[FMA10:%[0-9]+]]:_(s64) = G_FMA [[FNEG4]], [[FMA8]], [[FLDEXP2]]
    ; GCN-NEXT: [[FMA11:%[0-9]+]]:_(s64) = G_FMA [[FMA10]], [[FMA9]], [[FMA8]]
    ; GCN-NEXT: [[FNEG5:%[0-9]+]]:_(s64) = G_FNEG [[FMA11]]
    ; GCN-NEXT: [[FMA12:%[0-9]+]]:_(s64) = G_FMA [[FNEG5]], [[FMA11]], [[FLDEXP2]]
    ; GCN-NEXT: [[FMA13:%[0-9]+]]:_(s64) = G_FMA [[FMA12]], [[FMA9]], [[FMA11]]
    ; GCN-NEXT: [[SELECT4:%[0-9]+]]:_(s32) = G_SELECT [[FCMP1]](s1), [[C4]], [[C1]]
    ; GCN-NEXT: [[FLDEXP3:%[0-9]+]]:_(s64) = G_FLDEXP [[FMA13]], [[SELECT4]](s32)
    ; GCN-NEXT: [[IS_FPCLASS1:%[0-9]+]]:_(s1) = G_IS_FPCLASS [[FLDEXP2]](s64), 608
    ; GCN-NEXT: [[SELECT5:%[0-9]+]]:_(s64) = G_SELECT [[IS_FPCLASS1]](s1), [[FLDEXP2]], [[FLDEXP3]]
    ; GCN-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SELECT2]](s64), [[SELECT5]](s64)
    ; GCN-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
    %0:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    %1:_(<2 x s64>) = G_FSQRT %0
    $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
...

---
name: test_fsqrt_v2s16
body: |
  bb.0:
    liveins: $vgpr0

    ; SI-LABEL: name: test_fsqrt_v2s16
    ; SI: liveins: $vgpr0
    ; SI-NEXT: {{  $}}
    ; SI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; SI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
    ; SI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; SI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; SI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; SI-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
    ; SI-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[FPEXT]](s32)
    ; SI-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT]](s32)
    ; SI-NEXT: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
    ; SI-NEXT: [[INT1:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[FPEXT1]](s32)
    ; SI-NEXT: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT1]](s32)
    ; SI-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
    ; SI-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
    ; SI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
    ; SI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
    ; SI-NEXT: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
    ; SI-NEXT: $vgpr0 = COPY [[BITCAST1]](<2 x s16>)
    ;
    ; VI-LABEL: name: test_fsqrt_v2s16
    ; VI: liveins: $vgpr0
    ; VI-NEXT: {{  $}}
    ; VI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; VI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
    ; VI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; VI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; VI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; VI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; VI-NEXT: [[FSQRT:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC]]
    ; VI-NEXT: [[FSQRT1:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC1]]
    ; VI-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FSQRT]](s16)
    ; VI-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FSQRT1]](s16)
    ; VI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
    ; VI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
    ; VI-NEXT: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
    ; VI-NEXT: $vgpr0 = COPY [[BITCAST1]](<2 x s16>)
    ;
    ; GFX9-LABEL: name: test_fsqrt_v2s16
    ; GFX9: liveins: $vgpr0
    ; GFX9-NEXT: {{  $}}
    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; GFX9-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
    ; GFX9-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX9-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; GFX9-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; GFX9-NEXT: [[FSQRT:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC]]
    ; GFX9-NEXT: [[FSQRT1:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC1]]
    ; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[FSQRT]](s16), [[FSQRT1]](s16)
    ; GFX9-NEXT: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>)
    %0:_(<2 x s16>) = COPY $vgpr0
    %1:_(<2 x s16>) = G_FSQRT %0
    $vgpr0 = COPY %1
...

---
name: test_fsqrt_v3s16
body: |
  bb.0:

    ; SI-LABEL: name: test_fsqrt_v3s16
    ; SI: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
    ; SI-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF]](<4 x s16>)
    ; SI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
    ; SI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; SI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; SI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; SI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
    ; SI-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
    ; SI-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
    ; SI-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[FPEXT]](s32)
    ; SI-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT]](s32)
    ; SI-NEXT: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
    ; SI-NEXT: [[INT1:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[FPEXT1]](s32)
    ; SI-NEXT: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT1]](s32)
    ; SI-NEXT: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC2]](s16)
    ; SI-NEXT: [[INT2:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[FPEXT2]](s32)
    ; SI-NEXT: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT2]](s32)
    ; SI-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16)
    ; SI-NEXT: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC1]](s16)
    ; SI-NEXT: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC2]](s16)
    ; SI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[ANYEXT]](s32), [[ANYEXT1]](s32), [[ANYEXT2]](s32)
    ; SI-NEXT: S_NOP 0, implicit [[BUILD_VECTOR]](<3 x s32>)
    ;
    ; VI-LABEL: name: test_fsqrt_v3s16
    ; VI: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
    ; VI-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF]](<4 x s16>)
    ; VI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
    ; VI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; VI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; VI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; VI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; VI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
    ; VI-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
    ; VI-NEXT: [[FSQRT:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC]]
    ; VI-NEXT: [[FSQRT1:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC1]]
    ; VI-NEXT: [[FSQRT2:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC2]]
    ; VI-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FSQRT]](s16)
    ; VI-NEXT: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[FSQRT1]](s16)
    ; VI-NEXT: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[FSQRT2]](s16)
    ; VI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[ANYEXT]](s32), [[ANYEXT1]](s32), [[ANYEXT2]](s32)
    ; VI-NEXT: S_NOP 0, implicit [[BUILD_VECTOR]](<3 x s32>)
    ;
    ; GFX9-LABEL: name: test_fsqrt_v3s16
    ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
    ; GFX9-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF]](<4 x s16>)
    ; GFX9-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
    ; GFX9-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX9-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; GFX9-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; GFX9-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
    ; GFX9-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
    ; GFX9-NEXT: [[FSQRT:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC]]
    ; GFX9-NEXT: [[FSQRT1:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC1]]
    ; GFX9-NEXT: [[FSQRT2:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC2]]
    ; GFX9-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FSQRT]](s16)
    ; GFX9-NEXT: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[FSQRT1]](s16)
    ; GFX9-NEXT: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[FSQRT2]](s16)
    ; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[ANYEXT]](s32), [[ANYEXT1]](s32), [[ANYEXT2]](s32)
    ; GFX9-NEXT: S_NOP 0, implicit [[BUILD_VECTOR]](<3 x s32>)
    %0:_(<3 x s16>) = G_IMPLICIT_DEF
    %1:_(<3 x s16>) = G_FSQRT %0
    %2:_(<3 x s32>) = G_ANYEXT %1
    S_NOP 0, implicit %2
...

---
name: test_fsqrt_v4s16
body: |
  bb.0:
    liveins: $vgpr0_vgpr1

    ; SI-LABEL: name: test_fsqrt_v4s16
    ; SI: liveins: $vgpr0_vgpr1
    ; SI-NEXT: {{  $}}
    ; SI-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
    ; SI-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
    ; SI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
    ; SI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; SI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; SI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; SI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
    ; SI-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
    ; SI-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
    ; SI-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; SI-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
    ; SI-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[FPEXT]](s32)
    ; SI-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT]](s32)
    ; SI-NEXT: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
    ; SI-NEXT: [[INT1:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[FPEXT1]](s32)
    ; SI-NEXT: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT1]](s32)
    ; SI-NEXT: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC2]](s16)
    ; SI-NEXT: [[INT2:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[FPEXT2]](s32)
    ; SI-NEXT: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT2]](s32)
    ; SI-NEXT: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC3]](s16)
    ; SI-NEXT: [[INT3:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.sqrt), [[FPEXT3]](s32)
    ; SI-NEXT: [[FPTRUNC3:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT3]](s32)
    ; SI-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
    ; SI-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
    ; SI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
    ; SI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
    ; SI-NEXT: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
    ; SI-NEXT: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC2]](s16)
    ; SI-NEXT: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC3]](s16)
    ; SI-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32)
    ; SI-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
    ; SI-NEXT: [[BITCAST3:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
    ; SI-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST2]](<2 x s16>), [[BITCAST3]](<2 x s16>)
    ; SI-NEXT: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
    ;
    ; VI-LABEL: name: test_fsqrt_v4s16
    ; VI: liveins: $vgpr0_vgpr1
    ; VI-NEXT: {{  $}}
    ; VI-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
    ; VI-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
    ; VI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
    ; VI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; VI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; VI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; VI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; VI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
    ; VI-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
    ; VI-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
    ; VI-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; VI-NEXT: [[FSQRT:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC]]
    ; VI-NEXT: [[FSQRT1:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC1]]
    ; VI-NEXT: [[FSQRT2:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC2]]
    ; VI-NEXT: [[FSQRT3:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC3]]
    ; VI-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FSQRT]](s16)
    ; VI-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FSQRT1]](s16)
    ; VI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
    ; VI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
    ; VI-NEXT: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
    ; VI-NEXT: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[FSQRT2]](s16)
    ; VI-NEXT: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[FSQRT3]](s16)
    ; VI-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32)
    ; VI-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
    ; VI-NEXT: [[BITCAST3:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
    ; VI-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST2]](<2 x s16>), [[BITCAST3]](<2 x s16>)
    ; VI-NEXT: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
    ;
    ; GFX9-LABEL: name: test_fsqrt_v4s16
    ; GFX9: liveins: $vgpr0_vgpr1
    ; GFX9-NEXT: {{  $}}
    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
    ; GFX9-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
    ; GFX9-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
    ; GFX9-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX9-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; GFX9-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; GFX9-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
    ; GFX9-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
    ; GFX9-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
    ; GFX9-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; GFX9-NEXT: [[FSQRT:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC]]
    ; GFX9-NEXT: [[FSQRT1:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC1]]
    ; GFX9-NEXT: [[FSQRT2:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC2]]
    ; GFX9-NEXT: [[FSQRT3:%[0-9]+]]:_(s16) = G_FSQRT [[TRUNC3]]
    ; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[FSQRT]](s16), [[FSQRT1]](s16)
    ; GFX9-NEXT: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[FSQRT2]](s16), [[FSQRT3]](s16)
    ; GFX9-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<2 x s16>), [[BUILD_VECTOR1]](<2 x s16>)
    ; GFX9-NEXT: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
    %0:_(<4 x s16>) = COPY $vgpr0_vgpr1
    %1:_(<4 x s16>) = G_FSQRT %0
    $vgpr0_vgpr1 = COPY %1
...