# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck -check-prefix=SI %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck -check-prefix=VI %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck -check-prefix=GFX9  %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1010 -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck -check-prefix=GFX9  %s

---
name: test_fmaxnum_s32_ieee_mode_on
machineFunctionInfo:
  mode:
    ieee: true
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_fmaxnum_s32_ieee_mode_on
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; SI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; VI-LABEL: name: test_fmaxnum_s32_ieee_mode_on
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; VI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; GFX9-LABEL: name: test_fmaxnum_s32_ieee_mode_on
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s32) = G_FMAXNUM %0, %1
    $vgpr0 = COPY %2
...

---
name: test_fmaxnum_s32_ieee_mode_off
machineFunctionInfo:
  mode:
    ieee: false
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_fmaxnum_s32_ieee_mode_off
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; SI: [[FMAXNUM:%[0-9]+]]:_(s32) = G_FMAXNUM [[COPY]], [[COPY1]]
    ; SI: $vgpr0 = COPY [[FMAXNUM]](s32)
    ; VI-LABEL: name: test_fmaxnum_s32_ieee_mode_off
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; VI: [[FMAXNUM:%[0-9]+]]:_(s32) = G_FMAXNUM [[COPY]], [[COPY1]]
    ; VI: $vgpr0 = COPY [[FMAXNUM]](s32)
    ; GFX9-LABEL: name: test_fmaxnum_s32_ieee_mode_off
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[FMAXNUM:%[0-9]+]]:_(s32) = G_FMAXNUM [[COPY]], [[COPY1]]
    ; GFX9: $vgpr0 = COPY [[FMAXNUM]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s32) = G_FMAXNUM %0, %1
    $vgpr0 = COPY %2
...

---
name: test_fmaxnum_s32_nnan
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_fmaxnum_s32_nnan
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = nnan G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
    ; SI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; VI-LABEL: name: test_fmaxnum_s32_nnan
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = nnan G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
    ; VI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; GFX9-LABEL: name: test_fmaxnum_s32_nnan
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = nnan G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
    ; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s32) = nnan G_FMAXNUM %0, %1
    $vgpr0 = COPY %2
...


---
name: test_fmaxnum_s32_nnan_lhs
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_fmaxnum_s32_nnan_lhs
    ; SI: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[FCANONICALIZE]]
    ; SI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; VI-LABEL: name: test_fmaxnum_s32_nnan_lhs
    ; VI: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[FCANONICALIZE]]
    ; VI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; GFX9-LABEL: name: test_fmaxnum_s32_nnan_lhs
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[FCANONICALIZE]]
    ; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    %0:_(s32) = nnan COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s32) = G_FMAXNUM %0, %1
    $vgpr0 = COPY %2
...


---
name: test_fmaxnum_s32_nnan_rhs
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_fmaxnum_s32_nnan_rhs
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
    ; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[COPY1]]
    ; SI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; VI-LABEL: name: test_fmaxnum_s32_nnan_rhs
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
    ; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[COPY1]]
    ; VI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; GFX9-LABEL: name: test_fmaxnum_s32_nnan_rhs
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
    ; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[COPY1]]
    ; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = nnan COPY $vgpr1
    %2:_(s32) = G_FMAXNUM %0, %1
    $vgpr0 = COPY %2
...

---
name: test_fmaxnum_s32_nnan_lhs_rhs
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_fmaxnum_s32_nnan_lhs_rhs
    ; SI: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
    ; SI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; VI-LABEL: name: test_fmaxnum_s32_nnan_lhs_rhs
    ; VI: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
    ; VI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; GFX9-LABEL: name: test_fmaxnum_s32_nnan_lhs_rhs
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
    ; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    %0:_(s32) = nnan COPY $vgpr0
    %1:_(s32) = nnan COPY $vgpr1
    %2:_(s32) = G_FMAXNUM %0, %1
    $vgpr0 = COPY %2
...

---
name: test_fmaxnum_s64
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3

    ; SI-LABEL: name: test_fmaxnum_s64
    ; SI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; SI: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
    ; SI: [[FCANONICALIZE:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY]]
    ; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY1]]
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s64) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; SI: $vgpr0_vgpr1 = COPY [[FMAXNUM_IEEE]](s64)
    ; VI-LABEL: name: test_fmaxnum_s64
    ; VI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; VI: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
    ; VI: [[FCANONICALIZE:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY]]
    ; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY1]]
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s64) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; VI: $vgpr0_vgpr1 = COPY [[FMAXNUM_IEEE]](s64)
    ; GFX9-LABEL: name: test_fmaxnum_s64
    ; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; GFX9: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
    ; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY]]
    ; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY1]]
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s64) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; GFX9: $vgpr0_vgpr1 = COPY [[FMAXNUM_IEEE]](s64)
    %0:_(s64) = COPY $vgpr0_vgpr1
    %1:_(s64) = COPY $vgpr2_vgpr3
    %2:_(s64) = G_FMAXNUM %0, %1
    $vgpr0_vgpr1 = COPY %2
...

---
name: test_fmaxnum_s16
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_fmaxnum_s16
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
    ; SI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
    ; SI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT]], [[FPEXT1]]
    ; SI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE]](s32)
    ; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16)
    ; SI: $vgpr0 = COPY [[ANYEXT]](s32)
    ; VI-LABEL: name: test_fmaxnum_s16
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
    ; VI: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
    ; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FMAXNUM_IEEE]](s16)
    ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
    ; GFX9-LABEL: name: test_fmaxnum_s16
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
    ; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
    ; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FMAXNUM_IEEE]](s16)
    ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s16) = G_TRUNC %0
    %3:_(s16) = G_TRUNC %1
    %4:_(s16) = G_FMAXNUM %2, %3
    %5:_(s32) = G_ANYEXT %4
    $vgpr0 = COPY %5
...

---
name: test_fmaxnum_v2s32
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3

    ; SI-LABEL: name: test_fmaxnum_v2s32
    ; SI: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; SI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
    ; SI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV]]
    ; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV2]]
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; SI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV1]]
    ; SI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV3]]
    ; SI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FMAXNUM_IEEE]](s32), [[FMAXNUM_IEEE1]](s32)
    ; SI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    ; VI-LABEL: name: test_fmaxnum_v2s32
    ; VI: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; VI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
    ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
    ; VI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV]]
    ; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV2]]
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV1]]
    ; VI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV3]]
    ; VI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FMAXNUM_IEEE]](s32), [[FMAXNUM_IEEE1]](s32)
    ; VI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    ; GFX9-LABEL: name: test_fmaxnum_v2s32
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
    ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
    ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV]]
    ; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV2]]
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV1]]
    ; GFX9: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV3]]
    ; GFX9: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FMAXNUM_IEEE]](s32), [[FMAXNUM_IEEE1]](s32)
    ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
    %1:_(<2 x s32>) = COPY $vgpr2_vgpr3
    %2:_(<2 x s32>) = G_FMAXNUM %0, %1
    $vgpr0_vgpr1 = COPY %2
...

---
name: test_fmaxnum_v2s16
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_fmaxnum_v2s16
    ; SI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
    ; SI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; SI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
    ; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; SI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
    ; SI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC2]](s16)
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT]], [[FPEXT1]]
    ; SI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE]](s32)
    ; SI: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
    ; SI: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC3]](s16)
    ; SI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT2]], [[FPEXT3]]
    ; SI: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE1]](s32)
    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
    ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
    ; SI: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
    ; SI: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
    ; VI-LABEL: name: test_fmaxnum_v2s16
    ; VI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
    ; VI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; VI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; VI: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
    ; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC2]]
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
    ; VI: [[FCANONICALIZE3:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC3]]
    ; VI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE]](s16)
    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE1]](s16)
    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
    ; VI: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
    ; VI: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
    ; GFX9-LABEL: name: test_fmaxnum_v2s16
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
    ; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[COPY]]
    ; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[COPY1]]
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](<2 x s16>)
    %0:_(<2 x s16>) = COPY $vgpr0
    %1:_(<2 x s16>) = COPY $vgpr1
    %2:_(<2 x s16>) = G_FMAXNUM %0, %1
    $vgpr0 = COPY %2
...

---
name: test_fmaxnum_v3s16
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5
    ; SI-LABEL: name: test_fmaxnum_v3s16
    ; SI: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
    ; SI: [[COPY1:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
    ; SI: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>), [[UV2:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>)
    ; SI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; SI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
    ; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
    ; SI: [[UV3:%[0-9]+]]:_(<2 x s16>), [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>)
    ; SI: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
    ; SI: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>)
    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
    ; SI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
    ; SI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC3]](s16)
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT]], [[FPEXT1]]
    ; SI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE]](s32)
    ; SI: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
    ; SI: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC4]](s16)
    ; SI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT2]], [[FPEXT3]]
    ; SI: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE1]](s32)
    ; SI: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC2]](s16)
    ; SI: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC5]](s16)
    ; SI: [[FMAXNUM_IEEE2:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT4]], [[FPEXT5]]
    ; SI: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE2]](s32)
    ; SI: [[DEF:%[0-9]+]]:_(s16) = G_IMPLICIT_DEF
    ; SI: [[DEF1:%[0-9]+]]:_(<2 x s16>) = G_IMPLICIT_DEF
    ; SI: [[DEF2:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
    ; SI: [[DEF3:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
    ; SI: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF2]](<4 x s16>)
    ; SI: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>)
    ; SI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32)
    ; SI: [[BITCAST5:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>)
    ; SI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST5]], [[C]](s32)
    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
    ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
    ; SI: [[BITCAST6:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC2]](s16)
    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST4]](s32)
    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND]], [[C]](s32)
    ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
    ; SI: [[BITCAST7:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[BITCAST5]](s32)
    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C]](s32)
    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND1]], [[SHL2]]
    ; SI: [[BITCAST8:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
    ; SI: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BITCAST6]](<2 x s16>), [[BITCAST7]](<2 x s16>), [[BITCAST8]](<2 x s16>)
    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>)
    ; VI-LABEL: name: test_fmaxnum_v3s16
    ; VI: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
    ; VI: [[COPY1:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
    ; VI: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>), [[UV2:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>)
    ; VI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; VI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
    ; VI: [[UV3:%[0-9]+]]:_(<2 x s16>), [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>)
    ; VI: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
    ; VI: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>)
    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
    ; VI: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
    ; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC3]]
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
    ; VI: [[FCANONICALIZE3:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC4]]
    ; VI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
    ; VI: [[FCANONICALIZE4:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC2]]
    ; VI: [[FCANONICALIZE5:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC5]]
    ; VI: [[FMAXNUM_IEEE2:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE4]], [[FCANONICALIZE5]]
    ; VI: [[DEF:%[0-9]+]]:_(s16) = G_IMPLICIT_DEF
    ; VI: [[DEF1:%[0-9]+]]:_(<2 x s16>) = G_IMPLICIT_DEF
    ; VI: [[DEF2:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
    ; VI: [[DEF3:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
    ; VI: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF2]](<4 x s16>)
    ; VI: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>)
    ; VI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32)
    ; VI: [[BITCAST5:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>)
    ; VI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST5]], [[C]](s32)
    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE]](s16)
    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE1]](s16)
    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
    ; VI: [[BITCAST6:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE2]](s16)
    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST4]](s32)
    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND]], [[C]](s32)
    ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
    ; VI: [[BITCAST7:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[BITCAST5]](s32)
    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C]](s32)
    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND1]], [[SHL2]]
    ; VI: [[BITCAST8:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
    ; VI: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BITCAST6]](<2 x s16>), [[BITCAST7]](<2 x s16>), [[BITCAST8]](<2 x s16>)
    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>)
    ; GFX9-LABEL: name: test_fmaxnum_v3s16
    ; GFX9: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
    ; GFX9: [[COPY1:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
    ; GFX9: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>)
    ; GFX9: [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>)
    ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
    ; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0
    ; GFX9: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV2]](<3 x s16>), 0
    ; GFX9: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>)
    ; GFX9: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT1]](<4 x s16>)
    ; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV4]]
    ; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV6]]
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV5]]
    ; GFX9: [[FCANONICALIZE3:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV7]]
    ; GFX9: [[FMAXNUM_IEEE1:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
    ; GFX9: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
    ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[FMAXNUM_IEEE]](<2 x s16>)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[FMAXNUM_IEEE1]](<2 x s16>)
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
    ; GFX9: [[UV8:%[0-9]+]]:_(<2 x s16>), [[UV9:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF1]](<4 x s16>)
    ; GFX9: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV8]](<2 x s16>)
    ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
    ; GFX9: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV9]](<2 x s16>)
    ; GFX9: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY2]](s32), [[COPY3]](s32)
    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
    ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
    ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY4]](s32), [[COPY5]](s32)
    ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32)
    ; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY6]](s32), [[COPY7]](s32)
    ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>), [[BUILD_VECTOR_TRUNC2]](<2 x s16>)
    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>)
    %0:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
    %1:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
    %2:_(<3 x s16>), %3:_(<3 x s16>) = G_UNMERGE_VALUES %0
    %4:_(<3 x s16>), %5:_(<3 x s16>) = G_UNMERGE_VALUES %1
    %6:_(<3 x s16>) = G_FMAXNUM %2, %4
    %7:_(<3 x s16>) = G_IMPLICIT_DEF
    %8:_(<6 x s16>) = G_CONCAT_VECTORS %6, %7
    $vgpr0_vgpr1_vgpr2 = COPY %8

...

---
name: test_fmaxnum_v4s16
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3

    ; SI-LABEL: name: test_fmaxnum_v4s16
    ; SI: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
    ; SI: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
    ; SI: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
    ; SI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; SI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
    ; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; SI: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
    ; SI: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
    ; SI: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
    ; SI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
    ; SI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC4]](s16)
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT]], [[FPEXT1]]
    ; SI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE]](s32)
    ; SI: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
    ; SI: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC5]](s16)
    ; SI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT2]], [[FPEXT3]]
    ; SI: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE1]](s32)
    ; SI: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC2]](s16)
    ; SI: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC6]](s16)
    ; SI: [[FMAXNUM_IEEE2:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT4]], [[FPEXT5]]
    ; SI: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE2]](s32)
    ; SI: [[FPEXT6:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC3]](s16)
    ; SI: [[FPEXT7:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC7]](s16)
    ; SI: [[FMAXNUM_IEEE3:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT6]], [[FPEXT7]]
    ; SI: [[FPTRUNC3:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE3]](s32)
    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
    ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
    ; SI: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC2]](s16)
    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC3]](s16)
    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32)
    ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
    ; SI: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
    ; SI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>)
    ; SI: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
    ; VI-LABEL: name: test_fmaxnum_v4s16
    ; VI: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
    ; VI: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
    ; VI: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
    ; VI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; VI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; VI: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
    ; VI: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
    ; VI: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
    ; VI: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
    ; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC4]]
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
    ; VI: [[FCANONICALIZE3:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC5]]
    ; VI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
    ; VI: [[FCANONICALIZE4:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC2]]
    ; VI: [[FCANONICALIZE5:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC6]]
    ; VI: [[FMAXNUM_IEEE2:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE4]], [[FCANONICALIZE5]]
    ; VI: [[FCANONICALIZE6:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC3]]
    ; VI: [[FCANONICALIZE7:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC7]]
    ; VI: [[FMAXNUM_IEEE3:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE6]], [[FCANONICALIZE7]]
    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE]](s16)
    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE1]](s16)
    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
    ; VI: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE2]](s16)
    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE3]](s16)
    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32)
    ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
    ; VI: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
    ; VI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>)
    ; VI: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
    ; GFX9-LABEL: name: test_fmaxnum_v4s16
    ; GFX9: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
    ; GFX9: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
    ; GFX9: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
    ; GFX9: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
    ; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV]]
    ; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV2]]
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV1]]
    ; GFX9: [[FCANONICALIZE3:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV3]]
    ; GFX9: [[FMAXNUM_IEEE1:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
    ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[FMAXNUM_IEEE]](<2 x s16>), [[FMAXNUM_IEEE1]](<2 x s16>)
    ; GFX9: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
    %0:_(<4 x s16>) = COPY $vgpr0_vgpr1
    %1:_(<4 x s16>) = COPY $vgpr2_vgpr3
    %2:_(<4 x s16>) = G_FMAXNUM %0, %1
    $vgpr0_vgpr1 = COPY %2
...

---
name: test_fmaxnum_with_fmaxnum_argument_s32_ieee_mode_on
machineFunctionInfo:
  mode:
    ieee: true
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1, $vgpr2

    ; SI-LABEL: name: test_fmaxnum_with_fmaxnum_argument_s32_ieee_mode_on
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; SI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
    ; SI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY2]]
    ; SI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
    ; SI: $vgpr0 = COPY [[FMAXNUM_IEEE1]](s32)
    ; VI-LABEL: name: test_fmaxnum_with_fmaxnum_argument_s32_ieee_mode_on
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
    ; VI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY2]]
    ; VI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
    ; VI: $vgpr0 = COPY [[FMAXNUM_IEEE1]](s32)
    ; GFX9-LABEL: name: test_fmaxnum_with_fmaxnum_argument_s32_ieee_mode_on
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
    ; GFX9: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY2]]
    ; GFX9: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
    ; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE1]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s32) = G_FMAXNUM %0, %1
    %3:_(s32) = COPY $vgpr2
    %4:_(s32) = G_FMAXNUM %2, %3
    $vgpr0 = COPY %4
...

---
name: test_fmaxnum_with_nonNaN_fmaxnum_argument_s32_ieee_mode_on
machineFunctionInfo:
  mode:
    ieee: true
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_fmaxnum_with_nonNaN_fmaxnum_argument_s32_ieee_mode_on
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
    ; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; SI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FMAXNUM_IEEE]], [[FCANONICALIZE1]]
    ; SI: $vgpr0 = COPY [[FMAXNUM_IEEE1]](s32)
    ; VI-LABEL: name: test_fmaxnum_with_nonNaN_fmaxnum_argument_s32_ieee_mode_on
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
    ; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; VI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FMAXNUM_IEEE]], [[FCANONICALIZE1]]
    ; VI: $vgpr0 = COPY [[FMAXNUM_IEEE1]](s32)
    ; GFX9-LABEL: name: test_fmaxnum_with_nonNaN_fmaxnum_argument_s32_ieee_mode_on
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
    ; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; GFX9: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FMAXNUM_IEEE]], [[FCANONICALIZE1]]
    ; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE1]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = G_FCONSTANT float 0.000000e+00
    %2:_(s32) = G_FMAXNUM %0, %1
    %3:_(s32) = COPY $vgpr1
    %4:_(s32) = G_FMAXNUM %2, %3
    $vgpr0 = COPY %4
...

---
name: test_fmaxnum_with_fminnum_argument_s32_ieee_mode_on
machineFunctionInfo:
  mode:
    ieee: true
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1, $vgpr2

    ; SI-LABEL: name: test_fmaxnum_with_fminnum_argument_s32_ieee_mode_on
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; SI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; SI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
    ; SI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY2]]
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
    ; SI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; VI-LABEL: name: test_fmaxnum_with_fminnum_argument_s32_ieee_mode_on
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; VI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
    ; VI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY2]]
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
    ; VI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; GFX9-LABEL: name: test_fmaxnum_with_fminnum_argument_s32_ieee_mode_on
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; GFX9: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
    ; GFX9: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY2]]
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
    ; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s32) = G_FMINNUM %0, %1
    %3:_(s32) = COPY $vgpr2
    %4:_(s32) = G_FMAXNUM %2, %3
    $vgpr0 = COPY %4
...

---
name: test_fmaxnum_with_nonNaN_fminnum_argument_s32_ieee_mode_on
machineFunctionInfo:
  mode:
    ieee: true
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_fmaxnum_with_nonNaN_fminnum_argument_s32_ieee_mode_on
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
    ; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; SI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[C]]
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FMINNUM_IEEE]], [[FCANONICALIZE1]]
    ; SI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; VI-LABEL: name: test_fmaxnum_with_nonNaN_fminnum_argument_s32_ieee_mode_on
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
    ; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; VI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[C]]
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FMINNUM_IEEE]], [[FCANONICALIZE1]]
    ; VI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; GFX9-LABEL: name: test_fmaxnum_with_nonNaN_fminnum_argument_s32_ieee_mode_on
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
    ; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; GFX9: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[C]]
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FMINNUM_IEEE]], [[FCANONICALIZE1]]
    ; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = G_FCONSTANT float 0.000000e+00
    %2:_(s32) = G_FMINNUM %0, %1
    %3:_(s32) = COPY $vgpr1
    %4:_(s32) = G_FMAXNUM %2, %3
    $vgpr0 = COPY %4
...

---
name: test_fmaxnum_with_constant_argument_s32_ieee_mode_on
machineFunctionInfo:
  mode:
    ieee: true
body: |
  bb.0:
    liveins: $vgpr0

    ; SI-LABEL: name: test_fmaxnum_with_constant_argument_s32_ieee_mode_on
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
    ; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
    ; SI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; VI-LABEL: name: test_fmaxnum_with_constant_argument_s32_ieee_mode_on
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
    ; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
    ; VI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    ; GFX9-LABEL: name: test_fmaxnum_with_constant_argument_s32_ieee_mode_on
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
    ; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
    ; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = G_FCONSTANT float 0.000000e+00
    %2:_(s32) = G_FMAXNUM %0, %1
    $vgpr0 = COPY %2
...

---
name: test_fmaxnum_with_constant_vector_argument_v2s16_ieee_mode_on
machineFunctionInfo:
  mode:
    ieee: true
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_fmaxnum_with_constant_vector_argument_v2s16_ieee_mode_on
    ; SI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; SI: [[C:%[0-9]+]]:_(s16) = G_FCONSTANT half 0xH0000
    ; SI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; SI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
    ; SI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[C]](s16)
    ; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT]], [[FPEXT1]]
    ; SI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE]](s32)
    ; SI: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
    ; SI: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[C]](s16)
    ; SI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT2]], [[FPEXT3]]
    ; SI: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE1]](s32)
    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C1]](s32)
    ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
    ; SI: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
    ; SI: $vgpr0 = COPY [[BITCAST1]](<2 x s16>)
    ; VI-LABEL: name: test_fmaxnum_with_constant_vector_argument_v2s16_ieee_mode_on
    ; VI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; VI: [[C:%[0-9]+]]:_(s16) = G_FCONSTANT half 0xH0000
    ; VI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; VI: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
    ; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[C]]
    ; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
    ; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
    ; VI: [[FCANONICALIZE3:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[C]]
    ; VI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE]](s16)
    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE1]](s16)
    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C1]](s32)
    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
    ; VI: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
    ; VI: $vgpr0 = COPY [[BITCAST1]](<2 x s16>)
    ; GFX9-LABEL: name: test_fmaxnum_with_constant_vector_argument_v2s16_ieee_mode_on
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; GFX9: [[C:%[0-9]+]]:_(s16) = G_FCONSTANT half 0xH0000
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[C]](s16)
    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT]](s32)
    ; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[COPY]]
    ; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[BUILD_VECTOR_TRUNC]]
    ; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](<2 x s16>)
    %0:_(<2 x s16>) = COPY $vgpr0
    %1:_(s16) = G_FCONSTANT half 0xH0000
    %2:_(<2 x s16>) = G_BUILD_VECTOR %1(s16), %1(s16)
    %3:_(<2 x s16>) = G_FMAXNUM %0, %2
    $vgpr0 = COPY %3
...