# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -O0 -run-pass=legalizer -global-isel-abort=0 -o - %s | FileCheck -check-prefix=SI %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -O0 -run-pass=legalizer -global-isel-abort=0 -o - %s | FileCheck -check-prefix=VI %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -O0 -run-pass=legalizer -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9  %s

---
name: test_lshr_s32_s32
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_lshr_s32_s32
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[COPY1]](s32)
    ; SI: $vgpr0 = COPY [[LSHR]](s32)
    ; VI-LABEL: name: test_lshr_s32_s32
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[COPY1]](s32)
    ; VI: $vgpr0 = COPY [[LSHR]](s32)
    ; GFX9-LABEL: name: test_lshr_s32_s32
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[COPY1]](s32)
    ; GFX9: $vgpr0 = COPY [[LSHR]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s32) = G_LSHR %0, %1
    $vgpr0 = COPY %2
...
---
name: test_lshr_s64_s64
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3

    ; SI-LABEL: name: test_lshr_s64_s64
    ; SI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; SI: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
    ; SI: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
    ; SI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[COPY]], [[TRUNC]](s32)
    ; SI: $vgpr0_vgpr1 = COPY [[LSHR]](s64)
    ; VI-LABEL: name: test_lshr_s64_s64
    ; VI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; VI: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
    ; VI: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
    ; VI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[COPY]], [[TRUNC]](s32)
    ; VI: $vgpr0_vgpr1 = COPY [[LSHR]](s64)
    ; GFX9-LABEL: name: test_lshr_s64_s64
    ; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; GFX9: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
    ; GFX9: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[COPY]], [[TRUNC]](s32)
    ; GFX9: $vgpr0_vgpr1 = COPY [[LSHR]](s64)
    %0:_(s64) = COPY $vgpr0_vgpr1
    %1:_(s64) = COPY $vgpr2_vgpr3
    %2:_(s64) = G_LSHR %0, %1
    $vgpr0_vgpr1 = COPY %2
...
---
name: test_lshr_s64_s32
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2

    ; SI-LABEL: name: test_lshr_s64_s32
    ; SI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; SI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[COPY]], [[COPY1]](s32)
    ; SI: $vgpr0_vgpr1 = COPY [[LSHR]](s64)
    ; VI-LABEL: name: test_lshr_s64_s32
    ; VI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; VI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[COPY]], [[COPY1]](s32)
    ; VI: $vgpr0_vgpr1 = COPY [[LSHR]](s64)
    ; GFX9-LABEL: name: test_lshr_s64_s32
    ; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; GFX9: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[COPY]], [[COPY1]](s32)
    ; GFX9: $vgpr0_vgpr1 = COPY [[LSHR]](s64)
    %0:_(s64) = COPY $vgpr0_vgpr1
    %1:_(s32) = COPY $vgpr2
    %2:_(s64) = G_LSHR %0, %1
    $vgpr0_vgpr1 = COPY %2
...
---
name: test_lshr_s64_s16
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2

    ; SI-LABEL: name: test_lshr_s64_s16
    ; SI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
    ; SI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[COPY]], [[AND]](s32)
    ; SI: $vgpr0_vgpr1 = COPY [[LSHR]](s64)
    ; VI-LABEL: name: test_lshr_s64_s16
    ; VI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
    ; VI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[COPY]], [[TRUNC]](s16)
    ; VI: $vgpr0_vgpr1 = COPY [[LSHR]](s64)
    ; GFX9-LABEL: name: test_lshr_s64_s16
    ; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
    ; GFX9: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[COPY]], [[TRUNC]](s16)
    ; GFX9: $vgpr0_vgpr1 = COPY [[LSHR]](s64)
    %0:_(s64) = COPY $vgpr0_vgpr1
    %1:_(s32) = COPY $vgpr2
    %2:_(s16) = G_TRUNC %1
    %3:_(s64) = G_LSHR %0, %2
    $vgpr0_vgpr1 = COPY %3
...

---
name: test_lshr_s16_s32
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_lshr_s16_s32
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[AND]], [[COPY1]](s32)
    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
    ; SI: $vgpr0 = COPY [[COPY3]](s32)
    ; VI-LABEL: name: test_lshr_s16_s32
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; VI: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[COPY1]](s32)
    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16)
    ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
    ; GFX9-LABEL: name: test_lshr_s16_s32
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX9: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[COPY1]](s32)
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16)
    ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s16) = G_TRUNC %0
    %3:_(s16) = G_LSHR %2, %1
    %4:_(s32) = G_ANYEXT %3
    $vgpr0 = COPY %4
...

---
name: test_lshr_s16_s16
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_lshr_s16_s16
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[AND1]], [[AND]](s32)
    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
    ; SI: $vgpr0 = COPY [[COPY4]](s32)
    ; VI-LABEL: name: test_lshr_s16_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: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[TRUNC1]](s16)
    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16)
    ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
    ; GFX9-LABEL: name: test_lshr_s16_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: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[TRUNC1]](s16)
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](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_LSHR %2, %3
    %5:_(s32) = G_ANYEXT %4
    $vgpr0 = COPY %5
...

---
name: test_lshr_s16_i8
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_lshr_s16_i8
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[AND1]], [[AND]](s32)
    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
    ; SI: $vgpr0 = COPY [[COPY4]](s32)
    ; VI-LABEL: name: test_lshr_s16_i8
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C]](s32)
    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[COPY3]]
    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[AND]](s32)
    ; VI: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[TRUNC1]](s16)
    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16)
    ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
    ; GFX9-LABEL: name: test_lshr_s16_i8
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C]](s32)
    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[COPY3]]
    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[AND]](s32)
    ; GFX9: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[TRUNC1]](s16)
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16)
    ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s16) = G_TRUNC %0
    %3:_(s8) = G_TRUNC %1
    %4:_(s16) = G_LSHR %2, %3
    %5:_(s32) = G_ANYEXT %4
    $vgpr0 = COPY %5
...

---
name: test_lshr_i8_i8
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_lshr_i8_i8
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[AND1]], [[AND]](s32)
    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
    ; SI: $vgpr0 = COPY [[COPY4]](s32)
    ; VI-LABEL: name: test_lshr_i8_i8
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C]](s32)
    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[COPY3]]
    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[AND]](s32)
    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[COPY5]]
    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[AND1]](s32)
    ; VI: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[TRUNC]](s16)
    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16)
    ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
    ; GFX9-LABEL: name: test_lshr_i8_i8
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C]](s32)
    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[COPY3]]
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[AND]](s32)
    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
    ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[COPY5]]
    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[AND1]](s32)
    ; GFX9: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[TRUNC]](s16)
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16)
    ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s8) = G_TRUNC %0
    %3:_(s8) = G_TRUNC %1
    %4:_(s8) = G_LSHR %2, %3
    %5:_(s32) = G_ANYEXT %4
    $vgpr0 = COPY %5
...

---
name: test_lshr_v2s32_v2s32
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3

    ; SI-LABEL: name: test_lshr_v2s32_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: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[UV2]](s32)
    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[UV3]](s32)
    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[LSHR]](s32), [[LSHR1]](s32)
    ; SI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    ; VI-LABEL: name: test_lshr_v2s32_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: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[UV2]](s32)
    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[UV3]](s32)
    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[LSHR]](s32), [[LSHR1]](s32)
    ; VI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    ; GFX9-LABEL: name: test_lshr_v2s32_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: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[UV2]](s32)
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[UV3]](s32)
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[LSHR]](s32), [[LSHR1]](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_LSHR %0, %1
    $vgpr0_vgpr1 = COPY %2
...

---
name: test_lshr_v3s32_v3s32
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5

    ; SI-LABEL: name: test_lshr_v3s32_v3s32
    ; SI: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
    ; SI: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr3_vgpr4_vgpr5
    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
    ; SI: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<3 x s32>)
    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[UV3]](s32)
    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[UV4]](s32)
    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[UV5]](s32)
    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LSHR]](s32), [[LSHR1]](s32), [[LSHR2]](s32)
    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
    ; VI-LABEL: name: test_lshr_v3s32_v3s32
    ; VI: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
    ; VI: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr3_vgpr4_vgpr5
    ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
    ; VI: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<3 x s32>)
    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[UV3]](s32)
    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[UV4]](s32)
    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[UV5]](s32)
    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LSHR]](s32), [[LSHR1]](s32), [[LSHR2]](s32)
    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
    ; GFX9-LABEL: name: test_lshr_v3s32_v3s32
    ; GFX9: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
    ; GFX9: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr3_vgpr4_vgpr5
    ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
    ; GFX9: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<3 x s32>)
    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[UV3]](s32)
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[UV4]](s32)
    ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[UV5]](s32)
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LSHR]](s32), [[LSHR1]](s32), [[LSHR2]](s32)
    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
    %0:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
    %1:_(<3 x s32>) = COPY $vgpr3_vgpr4_vgpr5
    %2:_(<3 x s32>) = G_LSHR %0, %1
    $vgpr0_vgpr1_vgpr2 = COPY %2
...

---
name: test_lshr_v2s64_v2s32
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3, $vgpr4_vgpr5

    ; SI-LABEL: name: test_lshr_v2s64_v2s32
    ; SI: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; SI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr4_vgpr5
    ; SI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
    ; SI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; SI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[UV2]](s32)
    ; SI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[UV3]](s32)
    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[LSHR]](s64), [[LSHR1]](s64)
    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
    ; VI-LABEL: name: test_lshr_v2s64_v2s32
    ; VI: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; VI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr4_vgpr5
    ; VI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
    ; VI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; VI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[UV2]](s32)
    ; VI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[UV3]](s32)
    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[LSHR]](s64), [[LSHR1]](s64)
    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
    ; GFX9-LABEL: name: test_lshr_v2s64_v2s32
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr4_vgpr5
    ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
    ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; GFX9: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[UV2]](s32)
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[UV3]](s32)
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[LSHR]](s64), [[LSHR1]](s64)
    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
    %0:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    %1:_(<2 x s32>) = COPY $vgpr4_vgpr5
    %2:_(<2 x s64>) = G_LSHR %0, %1
    $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %2
...

---
name: test_lshr_v3s64_v3s32
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7, $vgpr8_vgpr9_vgpr10

    ; SI-LABEL: name: test_lshr_v3s64_v3s32
    ; SI: [[COPY:%[0-9]+]]:_(<4 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; SI: [[EXTRACT:%[0-9]+]]:_(<3 x s64>) = G_EXTRACT [[COPY]](<4 x s64>), 0
    ; SI: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr8_vgpr9_vgpr10
    ; SI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64), [[UV2:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[EXTRACT]](<3 x s64>)
    ; SI: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<3 x s32>)
    ; SI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[UV3]](s32)
    ; SI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[UV4]](s32)
    ; SI: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV2]], [[UV5]](s32)
    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s64>) = G_BUILD_VECTOR [[LSHR]](s64), [[LSHR1]](s64), [[LSHR2]](s64)
    ; SI: [[DEF:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
    ; SI: [[INSERT:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<3 x s64>), 0
    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT]](<4 x s64>)
    ; VI-LABEL: name: test_lshr_v3s64_v3s32
    ; VI: [[COPY:%[0-9]+]]:_(<4 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; VI: [[EXTRACT:%[0-9]+]]:_(<3 x s64>) = G_EXTRACT [[COPY]](<4 x s64>), 0
    ; VI: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr8_vgpr9_vgpr10
    ; VI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64), [[UV2:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[EXTRACT]](<3 x s64>)
    ; VI: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<3 x s32>)
    ; VI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[UV3]](s32)
    ; VI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[UV4]](s32)
    ; VI: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV2]], [[UV5]](s32)
    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s64>) = G_BUILD_VECTOR [[LSHR]](s64), [[LSHR1]](s64), [[LSHR2]](s64)
    ; VI: [[DEF:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
    ; VI: [[INSERT:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<3 x s64>), 0
    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT]](<4 x s64>)
    ; GFX9-LABEL: name: test_lshr_v3s64_v3s32
    ; GFX9: [[COPY:%[0-9]+]]:_(<4 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<3 x s64>) = G_EXTRACT [[COPY]](<4 x s64>), 0
    ; GFX9: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr8_vgpr9_vgpr10
    ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64), [[UV2:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[EXTRACT]](<3 x s64>)
    ; GFX9: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<3 x s32>)
    ; GFX9: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[UV3]](s32)
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[UV4]](s32)
    ; GFX9: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV2]], [[UV5]](s32)
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s64>) = G_BUILD_VECTOR [[LSHR]](s64), [[LSHR1]](s64), [[LSHR2]](s64)
    ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
    ; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<3 x s64>), 0
    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT]](<4 x s64>)
    %0:_(<4 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    %1:_(<3 x s64>) = G_EXTRACT %0, 0
    %2:_(<3 x s32>) = COPY $vgpr8_vgpr9_vgpr10
    %3:_(<3 x s64>) = G_LSHR %1, %2
    %4:_(<4 x s64>) = G_IMPLICIT_DEF
    %5:_(<4 x s64>) = G_INSERT %4, %3, 0
    $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %5
...

---
name: test_lshr_v2s16_v2s16
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; SI-LABEL: name: test_lshr_v2s16_v2s16
    ; SI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
    ; SI: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>)
    ; SI: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>)
    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[UV2]](s16)
    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV]](s16)
    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT1]], [[ZEXT]](s32)
    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[UV3]](s16)
    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s16)
    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT3]], [[ZEXT2]](s32)
    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[TRUNC]](s16), [[TRUNC1]](s16)
    ; SI: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>)
    ; VI-LABEL: name: test_lshr_v2s16_v2s16
    ; VI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
    ; VI: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>)
    ; VI: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>)
    ; VI: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[UV]], [[UV2]](s16)
    ; VI: [[LSHR1:%[0-9]+]]:_(s16) = G_LSHR [[UV1]], [[UV3]](s16)
    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[LSHR]](s16), [[LSHR1]](s16)
    ; VI: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>)
    ; GFX9-LABEL: name: test_lshr_v2s16_v2s16
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
    ; GFX9: [[LSHR:%[0-9]+]]:_(<2 x s16>) = G_LSHR [[COPY]], [[COPY1]](<2 x s16>)
    ; GFX9: $vgpr0 = COPY [[LSHR]](<2 x s16>)
    %0:_(<2 x s16>) = COPY $vgpr0
    %1:_(<2 x s16>) = COPY $vgpr1
    %2:_(<2 x s16>) = G_LSHR %0, %1
    $vgpr0 = COPY %2
...

---
name: test_lshr_v2s16_v2s32
body: |
  bb.0:
    liveins: $vgpr0, $vgpr0_vgpr1

    ; SI-LABEL: name: test_lshr_v2s16_v2s32
    ; SI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; SI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; SI: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>)
    ; SI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[UV]](s16)
    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT]], [[UV2]](s32)
    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s16)
    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT1]], [[UV3]](s32)
    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[TRUNC]](s16), [[TRUNC1]](s16)
    ; SI: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>)
    ; VI-LABEL: name: test_lshr_v2s16_v2s32
    ; VI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; VI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; VI: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>)
    ; VI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; VI: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[UV]], [[UV2]](s32)
    ; VI: [[LSHR1:%[0-9]+]]:_(s16) = G_LSHR [[UV1]], [[UV3]](s32)
    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[LSHR]](s16), [[LSHR1]](s16)
    ; VI: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>)
    ; GFX9-LABEL: name: test_lshr_v2s16_v2s32
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; GFX9: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>)
    ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; GFX9: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[UV]], [[UV2]](s32)
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s16) = G_LSHR [[UV1]], [[UV3]](s32)
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[LSHR]](s16), [[LSHR1]](s16)
    ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>)
    %0:_(<2 x s16>) = COPY $vgpr0
    %1:_(<2 x s32>) = COPY $vgpr0_vgpr1
    %2:_(<2 x s16>) = G_LSHR %0, %1
    $vgpr0 = COPY %2
...

---
name: test_lshr_v3s16_v3s16
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3

    ; SI-LABEL: name: test_lshr_v3s16_v3s16
    ; SI: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
    ; SI: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
    ; SI: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[COPY]](<4 x s16>), 0
    ; SI: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[COPY1]](<4 x s16>), 0
    ; SI: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[EXTRACT]](<3 x s16>)
    ; SI: [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[EXTRACT1]](<3 x s16>)
    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[UV3]](s16)
    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV]](s16)
    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT1]], [[ZEXT]](s32)
    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[UV4]](s16)
    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s16)
    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT3]], [[ZEXT2]](s32)
    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; SI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[UV5]](s16)
    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[UV2]](s16)
    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT5]], [[ZEXT4]](s32)
    ; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[TRUNC]](s16), [[TRUNC1]](s16), [[TRUNC2]](s16)
    ; SI: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
    ; SI: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<3 x s16>), 0
    ; SI: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
    ; VI-LABEL: name: test_lshr_v3s16_v3s16
    ; VI: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
    ; VI: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
    ; VI: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[COPY]](<4 x s16>), 0
    ; VI: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[COPY1]](<4 x s16>), 0
    ; VI: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[EXTRACT]](<3 x s16>)
    ; VI: [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[EXTRACT1]](<3 x s16>)
    ; VI: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[UV]], [[UV3]](s16)
    ; VI: [[LSHR1:%[0-9]+]]:_(s16) = G_LSHR [[UV1]], [[UV4]](s16)
    ; VI: [[LSHR2:%[0-9]+]]:_(s16) = G_LSHR [[UV2]], [[UV5]](s16)
    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[LSHR]](s16), [[LSHR1]](s16), [[LSHR2]](s16)
    ; VI: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
    ; VI: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<3 x s16>), 0
    ; VI: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
    ; GFX9-LABEL: name: test_lshr_v3s16_v3s16
    ; GFX9: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
    ; GFX9: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[COPY]](<4 x s16>), 0
    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[COPY1]](<4 x s16>), 0
    ; GFX9: [[EXTRACT2:%[0-9]+]]:_(<2 x s16>) = G_EXTRACT [[EXTRACT]](<3 x s16>), 0
    ; GFX9: [[EXTRACT3:%[0-9]+]]:_(s16) = G_EXTRACT [[EXTRACT]](<3 x s16>), 32
    ; GFX9: [[EXTRACT4:%[0-9]+]]:_(<2 x s16>) = G_EXTRACT [[EXTRACT1]](<3 x s16>), 0
    ; GFX9: [[EXTRACT5:%[0-9]+]]:_(s16) = G_EXTRACT [[EXTRACT1]](<3 x s16>), 32
    ; GFX9: [[LSHR:%[0-9]+]]:_(<2 x s16>) = G_LSHR [[EXTRACT2]], [[EXTRACT4]](<2 x s16>)
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s16) = G_LSHR [[EXTRACT3]], [[EXTRACT5]](s16)
    ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
    ; GFX9: [[EXTRACT6:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0
    ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s16>) = G_INSERT [[EXTRACT6]], [[LSHR]](<2 x s16>), 0
    ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s16>) = G_INSERT [[INSERT]], [[LSHR1]](s16), 32
    ; GFX9: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
    ; GFX9: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s16>), 0
    ; GFX9: $vgpr0_vgpr1 = COPY [[INSERT2]](<4 x s16>)
    %0:_(<4 x s16>) = COPY $vgpr0_vgpr1
    %1:_(<4 x s16>) = COPY $vgpr2_vgpr3
    %2:_(<3 x s16>) = G_EXTRACT %0, 0
    %3:_(<3 x s16>) = G_EXTRACT %1, 0
    %4:_(<3 x s16>) = G_LSHR %2, %3
    %5:_(<4 x s16>) = G_IMPLICIT_DEF
    %6:_(<4 x s16>) = G_INSERT %5, %4, 0
    $vgpr0_vgpr1 = COPY %6
...

---
name: test_lshr_v4s16_v4s16
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3

    ; SI-LABEL: name: test_lshr_v4s16_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]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
    ; SI: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[UV4]](s16)
    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV]](s16)
    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT1]], [[ZEXT]](s32)
    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[UV5]](s16)
    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s16)
    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT3]], [[ZEXT2]](s32)
    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; SI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[UV6]](s16)
    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[UV2]](s16)
    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT5]], [[ZEXT4]](s32)
    ; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
    ; SI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[UV7]](s16)
    ; SI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[UV3]](s16)
    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT7]], [[ZEXT6]](s32)
    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[TRUNC]](s16), [[TRUNC1]](s16), [[TRUNC2]](s16), [[TRUNC3]](s16)
    ; SI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>)
    ; VI-LABEL: name: test_lshr_v4s16_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]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
    ; VI: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
    ; VI: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[UV]], [[UV4]](s16)
    ; VI: [[LSHR1:%[0-9]+]]:_(s16) = G_LSHR [[UV1]], [[UV5]](s16)
    ; VI: [[LSHR2:%[0-9]+]]:_(s16) = G_LSHR [[UV2]], [[UV6]](s16)
    ; VI: [[LSHR3:%[0-9]+]]:_(s16) = G_LSHR [[UV3]], [[UV7]](s16)
    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[LSHR]](s16), [[LSHR1]](s16), [[LSHR2]](s16), [[LSHR3]](s16)
    ; VI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>)
    ; GFX9-LABEL: name: test_lshr_v4s16_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: [[LSHR:%[0-9]+]]:_(<2 x s16>) = G_LSHR [[UV]], [[UV2]](<2 x s16>)
    ; GFX9: [[LSHR1:%[0-9]+]]:_(<2 x s16>) = G_LSHR [[UV1]], [[UV3]](<2 x s16>)
    ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[LSHR]](<2 x s16>), [[LSHR1]](<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_LSHR %0, %1
    $vgpr0_vgpr1 = COPY %2
...

---
name: test_lshr_s128_s128
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3, $vgpr4

    ; SI-LABEL: name: test_lshr_s128_s128
    ; SI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr4
    ; SI: [[ZEXT:%[0-9]+]]:_(s128) = G_ZEXT [[COPY1]](s32)
    ; SI: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[ZEXT]](s128)
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; SI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; SI: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[TRUNC]], [[C]]
    ; SI: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C]], [[TRUNC]]
    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; SI: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC]](s32), [[C]]
    ; SI: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC]](s32), [[C1]]
    ; SI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[TRUNC]](s32)
    ; SI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[TRUNC]](s32)
    ; SI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[SUB1]](s32)
    ; SI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR1]], [[SHL]]
    ; SI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; SI: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[SUB]](s32)
    ; SI: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR]], [[LSHR2]]
    ; SI: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV]], [[SELECT]]
    ; SI: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[LSHR]], [[C2]]
    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT1]](s64), [[SELECT2]](s64)
    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; VI-LABEL: name: test_lshr_s128_s128
    ; VI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr4
    ; VI: [[ZEXT:%[0-9]+]]:_(s128) = G_ZEXT [[COPY1]](s32)
    ; VI: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[ZEXT]](s128)
    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; VI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; VI: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[TRUNC]], [[C]]
    ; VI: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C]], [[TRUNC]]
    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; VI: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC]](s32), [[C]]
    ; VI: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC]](s32), [[C1]]
    ; VI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[TRUNC]](s32)
    ; VI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[TRUNC]](s32)
    ; VI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[SUB1]](s32)
    ; VI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR1]], [[SHL]]
    ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; VI: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[SUB]](s32)
    ; VI: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR]], [[LSHR2]]
    ; VI: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV]], [[SELECT]]
    ; VI: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[LSHR]], [[C2]]
    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT1]](s64), [[SELECT2]](s64)
    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; GFX9-LABEL: name: test_lshr_s128_s128
    ; GFX9: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr4
    ; GFX9: [[ZEXT:%[0-9]+]]:_(s128) = G_ZEXT [[COPY1]](s32)
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[ZEXT]](s128)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[TRUNC]], [[C]]
    ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C]], [[TRUNC]]
    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC]](s32), [[C]]
    ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC]](s32), [[C1]]
    ; GFX9: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[TRUNC]](s32)
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[TRUNC]](s32)
    ; GFX9: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[SUB1]](s32)
    ; GFX9: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR1]], [[SHL]]
    ; GFX9: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; GFX9: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[SUB]](s32)
    ; GFX9: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR]], [[LSHR2]]
    ; GFX9: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV]], [[SELECT]]
    ; GFX9: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[LSHR]], [[C2]]
    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT1]](s64), [[SELECT2]](s64)
    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    %0:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    %1:_(s32) = COPY $vgpr4
    %2:_(s128) = G_ZEXT %1
    %3:_(s128) = G_LSHR %0, %2
    $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %3
...

---
name: test_lshr_s128_s132
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3, $vgpr4

    ; SI-LABEL: name: test_lshr_s128_s132
    ; SI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr4
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; SI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; SI: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY1]], [[C]]
    ; SI: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C]], [[COPY1]]
    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; SI: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[COPY1]](s32), [[C]]
    ; SI: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[COPY1]](s32), [[C1]]
    ; SI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[COPY1]](s32)
    ; SI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[COPY1]](s32)
    ; SI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[SUB1]](s32)
    ; SI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR1]], [[SHL]]
    ; SI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; SI: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[SUB]](s32)
    ; SI: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR]], [[LSHR2]]
    ; SI: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV]], [[SELECT]]
    ; SI: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[LSHR]], [[C2]]
    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT1]](s64), [[SELECT2]](s64)
    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; VI-LABEL: name: test_lshr_s128_s132
    ; VI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr4
    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; VI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; VI: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY1]], [[C]]
    ; VI: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C]], [[COPY1]]
    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; VI: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[COPY1]](s32), [[C]]
    ; VI: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[COPY1]](s32), [[C1]]
    ; VI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[COPY1]](s32)
    ; VI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[COPY1]](s32)
    ; VI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[SUB1]](s32)
    ; VI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR1]], [[SHL]]
    ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; VI: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[SUB]](s32)
    ; VI: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR]], [[LSHR2]]
    ; VI: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV]], [[SELECT]]
    ; VI: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[LSHR]], [[C2]]
    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT1]](s64), [[SELECT2]](s64)
    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; GFX9-LABEL: name: test_lshr_s128_s132
    ; GFX9: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr4
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY1]], [[C]]
    ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C]], [[COPY1]]
    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[COPY1]](s32), [[C]]
    ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[COPY1]](s32), [[C1]]
    ; GFX9: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[COPY1]](s32)
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[COPY1]](s32)
    ; GFX9: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[SUB1]](s32)
    ; GFX9: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR1]], [[SHL]]
    ; GFX9: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; GFX9: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[SUB]](s32)
    ; GFX9: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR]], [[LSHR2]]
    ; GFX9: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV]], [[SELECT]]
    ; GFX9: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[LSHR]], [[C2]]
    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT1]](s64), [[SELECT2]](s64)
    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    %0:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    %1:_(s32) = COPY $vgpr4
    %2:_(s128) = G_LSHR %0, %1
    $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %2
...

---
name: test_lshr_s128_s32_0
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3, $vgpr4

    ; SI-LABEL: name: test_lshr_s128_s32_0
    ; SI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; SI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[UV]](s64), [[UV1]](s64)
    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; VI-LABEL: name: test_lshr_s128_s32_0
    ; VI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; VI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[UV]](s64), [[UV1]](s64)
    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; GFX9-LABEL: name: test_lshr_s128_s32_0
    ; GFX9: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[UV]](s64), [[UV1]](s64)
    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    %0:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    %1:_(s32) = G_CONSTANT i32 0
    %3:_(s128) = G_LSHR %0, %1
    $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %3
...


---
name: test_lshr_s128_s32_23
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3, $vgpr4

    ; SI-LABEL: name: test_lshr_s128_s32_23
    ; SI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; SI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
    ; SI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[C]](s32)
    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 41
    ; SI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[C1]](s32)
    ; SI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR]], [[SHL]]
    ; SI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[C]](s32)
    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s64), [[LSHR1]](s64)
    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; VI-LABEL: name: test_lshr_s128_s32_23
    ; VI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; VI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
    ; VI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[C]](s32)
    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 41
    ; VI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[C1]](s32)
    ; VI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR]], [[SHL]]
    ; VI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[C]](s32)
    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s64), [[LSHR1]](s64)
    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; GFX9-LABEL: name: test_lshr_s128_s32_23
    ; GFX9: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
    ; GFX9: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[C]](s32)
    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 41
    ; GFX9: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[C1]](s32)
    ; GFX9: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR]], [[SHL]]
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[C]](s32)
    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s64), [[LSHR1]](s64)
    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    %0:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    %1:_(s32) = G_CONSTANT i32 23
    %3:_(s128) = G_LSHR %0, %1
    $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %3
...

---
name: test_lshr_s128_s32_31
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3, $vgpr4

    ; SI-LABEL: name: test_lshr_s128_s32_31
    ; SI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; SI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
    ; SI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[C]](s32)
    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 33
    ; SI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[C1]](s32)
    ; SI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR]], [[SHL]]
    ; SI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[C]](s32)
    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s64), [[LSHR1]](s64)
    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; VI-LABEL: name: test_lshr_s128_s32_31
    ; VI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; VI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
    ; VI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[C]](s32)
    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 33
    ; VI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[C1]](s32)
    ; VI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR]], [[SHL]]
    ; VI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[C]](s32)
    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s64), [[LSHR1]](s64)
    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; GFX9-LABEL: name: test_lshr_s128_s32_31
    ; GFX9: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
    ; GFX9: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[C]](s32)
    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 33
    ; GFX9: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[C1]](s32)
    ; GFX9: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR]], [[SHL]]
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[C]](s32)
    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s64), [[LSHR1]](s64)
    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    %0:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    %1:_(s32) = G_CONSTANT i32 31
    %3:_(s128) = G_LSHR %0, %1
    $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %3
...

---
name: test_lshr_s128_s32_32
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3, $vgpr4

    ; SI-LABEL: name: test_lshr_s128_s32_32
    ; SI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; SI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 32
    ; SI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[C]](s32)
    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 32
    ; SI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[C1]](s32)
    ; SI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR]], [[SHL]]
    ; SI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[C]](s32)
    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s64), [[LSHR1]](s64)
    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; VI-LABEL: name: test_lshr_s128_s32_32
    ; VI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; VI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 32
    ; VI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[C]](s32)
    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 32
    ; VI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[C1]](s32)
    ; VI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR]], [[SHL]]
    ; VI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[C]](s32)
    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s64), [[LSHR1]](s64)
    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; GFX9-LABEL: name: test_lshr_s128_s32_32
    ; GFX9: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 32
    ; GFX9: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[C]](s32)
    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 32
    ; GFX9: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[C1]](s32)
    ; GFX9: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR]], [[SHL]]
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[C]](s32)
    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s64), [[LSHR1]](s64)
    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    %0:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    %1:_(s32) = G_CONSTANT i32 32
    %3:_(s128) = G_LSHR %0, %1
    $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %3
...

---
name: test_lshr_s128_s32_33
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3, $vgpr4

    ; SI-LABEL: name: test_lshr_s128_s32_33
    ; SI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; SI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 33
    ; SI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[C]](s32)
    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
    ; SI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[C1]](s32)
    ; SI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR]], [[SHL]]
    ; SI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[C]](s32)
    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s64), [[LSHR1]](s64)
    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; VI-LABEL: name: test_lshr_s128_s32_33
    ; VI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; VI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 33
    ; VI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[C]](s32)
    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
    ; VI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[C1]](s32)
    ; VI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR]], [[SHL]]
    ; VI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[C]](s32)
    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s64), [[LSHR1]](s64)
    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; GFX9-LABEL: name: test_lshr_s128_s32_33
    ; GFX9: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 33
    ; GFX9: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV]], [[C]](s32)
    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
    ; GFX9: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV1]], [[C1]](s32)
    ; GFX9: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR]], [[SHL]]
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[C]](s32)
    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s64), [[LSHR1]](s64)
    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    %0:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    %1:_(s32) = G_CONSTANT i32 33
    %3:_(s128) = G_LSHR %0, %1
    $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %3
...

---
name: test_lshr_s128_s32_127
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3, $vgpr4

    ; SI-LABEL: name: test_lshr_s128_s32_127
    ; SI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; SI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 63
    ; SI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[C]](s32)
    ; SI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[LSHR]](s64), [[C1]](s64)
    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; VI-LABEL: name: test_lshr_s128_s32_127
    ; VI: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; VI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 63
    ; VI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[C]](s32)
    ; VI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[LSHR]](s64), [[C1]](s64)
    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    ; GFX9-LABEL: name: test_lshr_s128_s32_127
    ; GFX9: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 63
    ; GFX9: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV1]], [[C]](s32)
    ; GFX9: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[LSHR]](s64), [[C1]](s64)
    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
    %0:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    %1:_(s32) = G_CONSTANT i32 127
    %3:_(s128) = G_LSHR %0, %1
    $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %3
...

---
name: test_lshr_s256_s256
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7, $vgpr8

    ; SI-LABEL: name: test_lshr_s256_s256
    ; SI: [[COPY:%[0-9]+]]:_(s256) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr8
    ; SI: [[ZEXT:%[0-9]+]]:_(s256) = G_ZEXT [[COPY1]](s32)
    ; SI: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[ZEXT]](s256)
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 128
    ; SI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY]](s256)
    ; SI: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[TRUNC]], [[C]]
    ; SI: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C]], [[TRUNC]]
    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; SI: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC]](s32), [[C]]
    ; SI: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC]](s32), [[C1]]
    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; SI: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV1]](s128)
    ; SI: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[TRUNC]], [[C2]]
    ; SI: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[TRUNC]]
    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; SI: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC]](s32), [[C2]]
    ; SI: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC]](s32), [[C3]]
    ; SI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV3]], [[TRUNC]](s32)
    ; SI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV2]], [[TRUNC]](s32)
    ; SI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV3]], [[SUB3]](s32)
    ; SI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR1]], [[SHL]]
    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; SI: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV3]], [[SUB2]](s32)
    ; SI: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[OR]], [[LSHR2]]
    ; SI: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP3]](s1), [[UV2]], [[SELECT]]
    ; SI: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[LSHR]], [[C4]]
    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; SI: [[UV4:%[0-9]+]]:_(s64), [[UV5:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV]](s128)
    ; SI: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[TRUNC]], [[C5]]
    ; SI: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[C5]], [[TRUNC]]
    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; SI: [[ICMP4:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC]](s32), [[C5]]
    ; SI: [[ICMP5:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC]](s32), [[C6]]
    ; SI: [[LSHR3:%[0-9]+]]:_(s64) = G_LSHR [[UV5]], [[TRUNC]](s32)
    ; SI: [[LSHR4:%[0-9]+]]:_(s64) = G_LSHR [[UV4]], [[TRUNC]](s32)
    ; SI: [[SHL1:%[0-9]+]]:_(s64) = G_SHL [[UV5]], [[SUB5]](s32)
    ; SI: [[OR1:%[0-9]+]]:_(s64) = G_OR [[LSHR4]], [[SHL1]]
    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; SI: [[LSHR5:%[0-9]+]]:_(s64) = G_LSHR [[UV5]], [[SUB4]](s32)
    ; SI: [[SELECT3:%[0-9]+]]:_(s64) = G_SELECT [[ICMP4]](s1), [[OR1]], [[LSHR5]]
    ; SI: [[SELECT4:%[0-9]+]]:_(s64) = G_SELECT [[ICMP5]](s1), [[UV4]], [[SELECT3]]
    ; SI: [[SELECT5:%[0-9]+]]:_(s64) = G_SELECT [[ICMP4]](s1), [[LSHR3]], [[C7]]
    ; SI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; SI: [[UV6:%[0-9]+]]:_(s64), [[UV7:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV1]](s128)
    ; SI: [[SUB6:%[0-9]+]]:_(s32) = G_SUB [[SUB1]], [[C8]]
    ; SI: [[SUB7:%[0-9]+]]:_(s32) = G_SUB [[C8]], [[SUB1]]
    ; SI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; SI: [[ICMP6:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[SUB1]](s32), [[C8]]
    ; SI: [[ICMP7:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[SUB1]](s32), [[C9]]
    ; SI: [[SHL2:%[0-9]+]]:_(s64) = G_SHL [[UV7]], [[SUB1]](s32)
    ; SI: [[SHL3:%[0-9]+]]:_(s64) = G_SHL [[UV7]], [[SUB1]](s32)
    ; SI: [[LSHR6:%[0-9]+]]:_(s64) = G_LSHR [[UV6]], [[SUB7]](s32)
    ; SI: [[OR2:%[0-9]+]]:_(s64) = G_OR [[SHL3]], [[LSHR6]]
    ; SI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; SI: [[SHL4:%[0-9]+]]:_(s64) = G_SHL [[UV6]], [[SUB6]](s32)
    ; SI: [[SELECT6:%[0-9]+]]:_(s64) = G_SELECT [[ICMP6]](s1), [[SHL2]], [[C10]]
    ; SI: [[SELECT7:%[0-9]+]]:_(s64) = G_SELECT [[ICMP6]](s1), [[OR2]], [[SHL4]]
    ; SI: [[SELECT8:%[0-9]+]]:_(s64) = G_SELECT [[ICMP7]](s1), [[UV7]], [[SELECT7]]
    ; SI: [[OR3:%[0-9]+]]:_(s64) = G_OR [[SELECT4]], [[SELECT6]]
    ; SI: [[OR4:%[0-9]+]]:_(s64) = G_OR [[SELECT5]], [[SELECT8]]
    ; SI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; SI: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; SI: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; SI: [[UV8:%[0-9]+]]:_(s64), [[UV9:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV1]](s128)
    ; SI: [[SUB8:%[0-9]+]]:_(s32) = G_SUB [[SUB]], [[C13]]
    ; SI: [[SUB9:%[0-9]+]]:_(s32) = G_SUB [[C13]], [[SUB]]
    ; SI: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; SI: [[ICMP8:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[SUB]](s32), [[C13]]
    ; SI: [[ICMP9:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[SUB]](s32), [[C14]]
    ; SI: [[LSHR7:%[0-9]+]]:_(s64) = G_LSHR [[UV9]], [[SUB]](s32)
    ; SI: [[LSHR8:%[0-9]+]]:_(s64) = G_LSHR [[UV8]], [[SUB]](s32)
    ; SI: [[SHL5:%[0-9]+]]:_(s64) = G_SHL [[UV9]], [[SUB9]](s32)
    ; SI: [[OR5:%[0-9]+]]:_(s64) = G_OR [[LSHR8]], [[SHL5]]
    ; SI: [[C15:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; SI: [[LSHR9:%[0-9]+]]:_(s64) = G_LSHR [[UV9]], [[SUB8]](s32)
    ; SI: [[SELECT9:%[0-9]+]]:_(s64) = G_SELECT [[ICMP8]](s1), [[OR5]], [[LSHR9]]
    ; SI: [[SELECT10:%[0-9]+]]:_(s64) = G_SELECT [[ICMP9]](s1), [[UV8]], [[SELECT9]]
    ; SI: [[SELECT11:%[0-9]+]]:_(s64) = G_SELECT [[ICMP8]](s1), [[LSHR7]], [[C15]]
    ; SI: [[SELECT12:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR3]], [[SELECT10]]
    ; SI: [[SELECT13:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR4]], [[SELECT11]]
    ; SI: [[UV10:%[0-9]+]]:_(s64), [[UV11:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV]](s128)
    ; SI: [[SELECT14:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV10]], [[SELECT12]]
    ; SI: [[SELECT15:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV11]], [[SELECT13]]
    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT14]](s64), [[SELECT15]](s64)
    ; SI: [[SELECT16:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[SELECT1]], [[C11]]
    ; SI: [[SELECT17:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[SELECT2]], [[C12]]
    ; SI: [[MV1:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT16]](s64), [[SELECT17]](s64)
    ; SI: [[MV2:%[0-9]+]]:_(s256) = G_MERGE_VALUES [[MV]](s128), [[MV1]](s128)
    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[MV2]](s256)
    ; VI-LABEL: name: test_lshr_s256_s256
    ; VI: [[COPY:%[0-9]+]]:_(s256) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr8
    ; VI: [[ZEXT:%[0-9]+]]:_(s256) = G_ZEXT [[COPY1]](s32)
    ; VI: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[ZEXT]](s256)
    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 128
    ; VI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY]](s256)
    ; VI: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[TRUNC]], [[C]]
    ; VI: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C]], [[TRUNC]]
    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; VI: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC]](s32), [[C]]
    ; VI: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC]](s32), [[C1]]
    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; VI: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV1]](s128)
    ; VI: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[TRUNC]], [[C2]]
    ; VI: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[TRUNC]]
    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; VI: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC]](s32), [[C2]]
    ; VI: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC]](s32), [[C3]]
    ; VI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV3]], [[TRUNC]](s32)
    ; VI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV2]], [[TRUNC]](s32)
    ; VI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV3]], [[SUB3]](s32)
    ; VI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR1]], [[SHL]]
    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; VI: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV3]], [[SUB2]](s32)
    ; VI: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[OR]], [[LSHR2]]
    ; VI: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP3]](s1), [[UV2]], [[SELECT]]
    ; VI: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[LSHR]], [[C4]]
    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; VI: [[UV4:%[0-9]+]]:_(s64), [[UV5:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV]](s128)
    ; VI: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[TRUNC]], [[C5]]
    ; VI: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[C5]], [[TRUNC]]
    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; VI: [[ICMP4:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC]](s32), [[C5]]
    ; VI: [[ICMP5:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC]](s32), [[C6]]
    ; VI: [[LSHR3:%[0-9]+]]:_(s64) = G_LSHR [[UV5]], [[TRUNC]](s32)
    ; VI: [[LSHR4:%[0-9]+]]:_(s64) = G_LSHR [[UV4]], [[TRUNC]](s32)
    ; VI: [[SHL1:%[0-9]+]]:_(s64) = G_SHL [[UV5]], [[SUB5]](s32)
    ; VI: [[OR1:%[0-9]+]]:_(s64) = G_OR [[LSHR4]], [[SHL1]]
    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; VI: [[LSHR5:%[0-9]+]]:_(s64) = G_LSHR [[UV5]], [[SUB4]](s32)
    ; VI: [[SELECT3:%[0-9]+]]:_(s64) = G_SELECT [[ICMP4]](s1), [[OR1]], [[LSHR5]]
    ; VI: [[SELECT4:%[0-9]+]]:_(s64) = G_SELECT [[ICMP5]](s1), [[UV4]], [[SELECT3]]
    ; VI: [[SELECT5:%[0-9]+]]:_(s64) = G_SELECT [[ICMP4]](s1), [[LSHR3]], [[C7]]
    ; VI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; VI: [[UV6:%[0-9]+]]:_(s64), [[UV7:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV1]](s128)
    ; VI: [[SUB6:%[0-9]+]]:_(s32) = G_SUB [[SUB1]], [[C8]]
    ; VI: [[SUB7:%[0-9]+]]:_(s32) = G_SUB [[C8]], [[SUB1]]
    ; VI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; VI: [[ICMP6:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[SUB1]](s32), [[C8]]
    ; VI: [[ICMP7:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[SUB1]](s32), [[C9]]
    ; VI: [[SHL2:%[0-9]+]]:_(s64) = G_SHL [[UV7]], [[SUB1]](s32)
    ; VI: [[SHL3:%[0-9]+]]:_(s64) = G_SHL [[UV7]], [[SUB1]](s32)
    ; VI: [[LSHR6:%[0-9]+]]:_(s64) = G_LSHR [[UV6]], [[SUB7]](s32)
    ; VI: [[OR2:%[0-9]+]]:_(s64) = G_OR [[SHL3]], [[LSHR6]]
    ; VI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; VI: [[SHL4:%[0-9]+]]:_(s64) = G_SHL [[UV6]], [[SUB6]](s32)
    ; VI: [[SELECT6:%[0-9]+]]:_(s64) = G_SELECT [[ICMP6]](s1), [[SHL2]], [[C10]]
    ; VI: [[SELECT7:%[0-9]+]]:_(s64) = G_SELECT [[ICMP6]](s1), [[OR2]], [[SHL4]]
    ; VI: [[SELECT8:%[0-9]+]]:_(s64) = G_SELECT [[ICMP7]](s1), [[UV7]], [[SELECT7]]
    ; VI: [[OR3:%[0-9]+]]:_(s64) = G_OR [[SELECT4]], [[SELECT6]]
    ; VI: [[OR4:%[0-9]+]]:_(s64) = G_OR [[SELECT5]], [[SELECT8]]
    ; VI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; VI: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; VI: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; VI: [[UV8:%[0-9]+]]:_(s64), [[UV9:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV1]](s128)
    ; VI: [[SUB8:%[0-9]+]]:_(s32) = G_SUB [[SUB]], [[C13]]
    ; VI: [[SUB9:%[0-9]+]]:_(s32) = G_SUB [[C13]], [[SUB]]
    ; VI: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; VI: [[ICMP8:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[SUB]](s32), [[C13]]
    ; VI: [[ICMP9:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[SUB]](s32), [[C14]]
    ; VI: [[LSHR7:%[0-9]+]]:_(s64) = G_LSHR [[UV9]], [[SUB]](s32)
    ; VI: [[LSHR8:%[0-9]+]]:_(s64) = G_LSHR [[UV8]], [[SUB]](s32)
    ; VI: [[SHL5:%[0-9]+]]:_(s64) = G_SHL [[UV9]], [[SUB9]](s32)
    ; VI: [[OR5:%[0-9]+]]:_(s64) = G_OR [[LSHR8]], [[SHL5]]
    ; VI: [[C15:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; VI: [[LSHR9:%[0-9]+]]:_(s64) = G_LSHR [[UV9]], [[SUB8]](s32)
    ; VI: [[SELECT9:%[0-9]+]]:_(s64) = G_SELECT [[ICMP8]](s1), [[OR5]], [[LSHR9]]
    ; VI: [[SELECT10:%[0-9]+]]:_(s64) = G_SELECT [[ICMP9]](s1), [[UV8]], [[SELECT9]]
    ; VI: [[SELECT11:%[0-9]+]]:_(s64) = G_SELECT [[ICMP8]](s1), [[LSHR7]], [[C15]]
    ; VI: [[SELECT12:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR3]], [[SELECT10]]
    ; VI: [[SELECT13:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR4]], [[SELECT11]]
    ; VI: [[UV10:%[0-9]+]]:_(s64), [[UV11:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV]](s128)
    ; VI: [[SELECT14:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV10]], [[SELECT12]]
    ; VI: [[SELECT15:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV11]], [[SELECT13]]
    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT14]](s64), [[SELECT15]](s64)
    ; VI: [[SELECT16:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[SELECT1]], [[C11]]
    ; VI: [[SELECT17:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[SELECT2]], [[C12]]
    ; VI: [[MV1:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT16]](s64), [[SELECT17]](s64)
    ; VI: [[MV2:%[0-9]+]]:_(s256) = G_MERGE_VALUES [[MV]](s128), [[MV1]](s128)
    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[MV2]](s256)
    ; GFX9-LABEL: name: test_lshr_s256_s256
    ; GFX9: [[COPY:%[0-9]+]]:_(s256) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr8
    ; GFX9: [[ZEXT:%[0-9]+]]:_(s256) = G_ZEXT [[COPY1]](s32)
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[ZEXT]](s256)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 128
    ; GFX9: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY]](s256)
    ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[TRUNC]], [[C]]
    ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C]], [[TRUNC]]
    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC]](s32), [[C]]
    ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC]](s32), [[C1]]
    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; GFX9: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV1]](s128)
    ; GFX9: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[TRUNC]], [[C2]]
    ; GFX9: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[TRUNC]]
    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX9: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC]](s32), [[C2]]
    ; GFX9: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC]](s32), [[C3]]
    ; GFX9: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV3]], [[TRUNC]](s32)
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV2]], [[TRUNC]](s32)
    ; GFX9: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV3]], [[SUB3]](s32)
    ; GFX9: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR1]], [[SHL]]
    ; GFX9: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; GFX9: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV3]], [[SUB2]](s32)
    ; GFX9: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[OR]], [[LSHR2]]
    ; GFX9: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP3]](s1), [[UV2]], [[SELECT]]
    ; GFX9: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[LSHR]], [[C4]]
    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; GFX9: [[UV4:%[0-9]+]]:_(s64), [[UV5:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV]](s128)
    ; GFX9: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[TRUNC]], [[C5]]
    ; GFX9: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[C5]], [[TRUNC]]
    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX9: [[ICMP4:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC]](s32), [[C5]]
    ; GFX9: [[ICMP5:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC]](s32), [[C6]]
    ; GFX9: [[LSHR3:%[0-9]+]]:_(s64) = G_LSHR [[UV5]], [[TRUNC]](s32)
    ; GFX9: [[LSHR4:%[0-9]+]]:_(s64) = G_LSHR [[UV4]], [[TRUNC]](s32)
    ; GFX9: [[SHL1:%[0-9]+]]:_(s64) = G_SHL [[UV5]], [[SUB5]](s32)
    ; GFX9: [[OR1:%[0-9]+]]:_(s64) = G_OR [[LSHR4]], [[SHL1]]
    ; GFX9: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; GFX9: [[LSHR5:%[0-9]+]]:_(s64) = G_LSHR [[UV5]], [[SUB4]](s32)
    ; GFX9: [[SELECT3:%[0-9]+]]:_(s64) = G_SELECT [[ICMP4]](s1), [[OR1]], [[LSHR5]]
    ; GFX9: [[SELECT4:%[0-9]+]]:_(s64) = G_SELECT [[ICMP5]](s1), [[UV4]], [[SELECT3]]
    ; GFX9: [[SELECT5:%[0-9]+]]:_(s64) = G_SELECT [[ICMP4]](s1), [[LSHR3]], [[C7]]
    ; GFX9: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; GFX9: [[UV6:%[0-9]+]]:_(s64), [[UV7:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV1]](s128)
    ; GFX9: [[SUB6:%[0-9]+]]:_(s32) = G_SUB [[SUB1]], [[C8]]
    ; GFX9: [[SUB7:%[0-9]+]]:_(s32) = G_SUB [[C8]], [[SUB1]]
    ; GFX9: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX9: [[ICMP6:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[SUB1]](s32), [[C8]]
    ; GFX9: [[ICMP7:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[SUB1]](s32), [[C9]]
    ; GFX9: [[SHL2:%[0-9]+]]:_(s64) = G_SHL [[UV7]], [[SUB1]](s32)
    ; GFX9: [[SHL3:%[0-9]+]]:_(s64) = G_SHL [[UV7]], [[SUB1]](s32)
    ; GFX9: [[LSHR6:%[0-9]+]]:_(s64) = G_LSHR [[UV6]], [[SUB7]](s32)
    ; GFX9: [[OR2:%[0-9]+]]:_(s64) = G_OR [[SHL3]], [[LSHR6]]
    ; GFX9: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; GFX9: [[SHL4:%[0-9]+]]:_(s64) = G_SHL [[UV6]], [[SUB6]](s32)
    ; GFX9: [[SELECT6:%[0-9]+]]:_(s64) = G_SELECT [[ICMP6]](s1), [[SHL2]], [[C10]]
    ; GFX9: [[SELECT7:%[0-9]+]]:_(s64) = G_SELECT [[ICMP6]](s1), [[OR2]], [[SHL4]]
    ; GFX9: [[SELECT8:%[0-9]+]]:_(s64) = G_SELECT [[ICMP7]](s1), [[UV7]], [[SELECT7]]
    ; GFX9: [[OR3:%[0-9]+]]:_(s64) = G_OR [[SELECT4]], [[SELECT6]]
    ; GFX9: [[OR4:%[0-9]+]]:_(s64) = G_OR [[SELECT5]], [[SELECT8]]
    ; GFX9: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; GFX9: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; GFX9: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; GFX9: [[UV8:%[0-9]+]]:_(s64), [[UV9:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV1]](s128)
    ; GFX9: [[SUB8:%[0-9]+]]:_(s32) = G_SUB [[SUB]], [[C13]]
    ; GFX9: [[SUB9:%[0-9]+]]:_(s32) = G_SUB [[C13]], [[SUB]]
    ; GFX9: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX9: [[ICMP8:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[SUB]](s32), [[C13]]
    ; GFX9: [[ICMP9:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[SUB]](s32), [[C14]]
    ; GFX9: [[LSHR7:%[0-9]+]]:_(s64) = G_LSHR [[UV9]], [[SUB]](s32)
    ; GFX9: [[LSHR8:%[0-9]+]]:_(s64) = G_LSHR [[UV8]], [[SUB]](s32)
    ; GFX9: [[SHL5:%[0-9]+]]:_(s64) = G_SHL [[UV9]], [[SUB9]](s32)
    ; GFX9: [[OR5:%[0-9]+]]:_(s64) = G_OR [[LSHR8]], [[SHL5]]
    ; GFX9: [[C15:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; GFX9: [[LSHR9:%[0-9]+]]:_(s64) = G_LSHR [[UV9]], [[SUB8]](s32)
    ; GFX9: [[SELECT9:%[0-9]+]]:_(s64) = G_SELECT [[ICMP8]](s1), [[OR5]], [[LSHR9]]
    ; GFX9: [[SELECT10:%[0-9]+]]:_(s64) = G_SELECT [[ICMP9]](s1), [[UV8]], [[SELECT9]]
    ; GFX9: [[SELECT11:%[0-9]+]]:_(s64) = G_SELECT [[ICMP8]](s1), [[LSHR7]], [[C15]]
    ; GFX9: [[SELECT12:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR3]], [[SELECT10]]
    ; GFX9: [[SELECT13:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR4]], [[SELECT11]]
    ; GFX9: [[UV10:%[0-9]+]]:_(s64), [[UV11:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV]](s128)
    ; GFX9: [[SELECT14:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV10]], [[SELECT12]]
    ; GFX9: [[SELECT15:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV11]], [[SELECT13]]
    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT14]](s64), [[SELECT15]](s64)
    ; GFX9: [[SELECT16:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[SELECT1]], [[C11]]
    ; GFX9: [[SELECT17:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[SELECT2]], [[C12]]
    ; GFX9: [[MV1:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT16]](s64), [[SELECT17]](s64)
    ; GFX9: [[MV2:%[0-9]+]]:_(s256) = G_MERGE_VALUES [[MV]](s128), [[MV1]](s128)
    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[MV2]](s256)
    %0:_(s256) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    %1:_(s32) = COPY $vgpr8
    %2:_(s256) = G_ZEXT %1
    %3:_(s256) = G_LSHR %0, %2
    $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7  = COPY %3
...

---
name: test_lshr_v2s128_v2s32
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7, $vgpr4_vgpr5

    ; SI-LABEL: name: test_lshr_v2s128_v2s32
    ; SI: [[COPY:%[0-9]+]]:_(<2 x s128>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; SI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr4_vgpr5
    ; SI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY]](<2 x s128>)
    ; SI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; SI: [[UV4:%[0-9]+]]:_(s64), [[UV5:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV]](s128)
    ; SI: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[UV2]], [[C]]
    ; SI: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C]], [[UV2]]
    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; SI: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[UV2]](s32), [[C]]
    ; SI: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[UV2]](s32), [[C1]]
    ; SI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV5]], [[UV2]](s32)
    ; SI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV4]], [[UV2]](s32)
    ; SI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV5]], [[SUB1]](s32)
    ; SI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR1]], [[SHL]]
    ; SI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; SI: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV5]], [[SUB]](s32)
    ; SI: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR]], [[LSHR2]]
    ; SI: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV4]], [[SELECT]]
    ; SI: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[LSHR]], [[C2]]
    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT1]](s64), [[SELECT2]](s64)
    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; SI: [[UV6:%[0-9]+]]:_(s64), [[UV7:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV1]](s128)
    ; SI: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[UV3]], [[C3]]
    ; SI: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[UV3]]
    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; SI: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[UV3]](s32), [[C3]]
    ; SI: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[UV3]](s32), [[C4]]
    ; SI: [[LSHR3:%[0-9]+]]:_(s64) = G_LSHR [[UV7]], [[UV3]](s32)
    ; SI: [[LSHR4:%[0-9]+]]:_(s64) = G_LSHR [[UV6]], [[UV3]](s32)
    ; SI: [[SHL1:%[0-9]+]]:_(s64) = G_SHL [[UV7]], [[SUB3]](s32)
    ; SI: [[OR1:%[0-9]+]]:_(s64) = G_OR [[LSHR4]], [[SHL1]]
    ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; SI: [[LSHR5:%[0-9]+]]:_(s64) = G_LSHR [[UV7]], [[SUB2]](s32)
    ; SI: [[SELECT3:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[OR1]], [[LSHR5]]
    ; SI: [[SELECT4:%[0-9]+]]:_(s64) = G_SELECT [[ICMP3]](s1), [[UV6]], [[SELECT3]]
    ; SI: [[SELECT5:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[LSHR3]], [[C5]]
    ; SI: [[MV1:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT4]](s64), [[SELECT5]](s64)
    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s128>) = G_BUILD_VECTOR [[MV]](s128), [[MV1]](s128)
    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BUILD_VECTOR]](<2 x s128>)
    ; VI-LABEL: name: test_lshr_v2s128_v2s32
    ; VI: [[COPY:%[0-9]+]]:_(<2 x s128>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; VI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr4_vgpr5
    ; VI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY]](<2 x s128>)
    ; VI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; VI: [[UV4:%[0-9]+]]:_(s64), [[UV5:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV]](s128)
    ; VI: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[UV2]], [[C]]
    ; VI: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C]], [[UV2]]
    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; VI: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[UV2]](s32), [[C]]
    ; VI: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[UV2]](s32), [[C1]]
    ; VI: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV5]], [[UV2]](s32)
    ; VI: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV4]], [[UV2]](s32)
    ; VI: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV5]], [[SUB1]](s32)
    ; VI: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR1]], [[SHL]]
    ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; VI: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV5]], [[SUB]](s32)
    ; VI: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR]], [[LSHR2]]
    ; VI: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV4]], [[SELECT]]
    ; VI: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[LSHR]], [[C2]]
    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT1]](s64), [[SELECT2]](s64)
    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; VI: [[UV6:%[0-9]+]]:_(s64), [[UV7:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV1]](s128)
    ; VI: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[UV3]], [[C3]]
    ; VI: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[UV3]]
    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; VI: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[UV3]](s32), [[C3]]
    ; VI: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[UV3]](s32), [[C4]]
    ; VI: [[LSHR3:%[0-9]+]]:_(s64) = G_LSHR [[UV7]], [[UV3]](s32)
    ; VI: [[LSHR4:%[0-9]+]]:_(s64) = G_LSHR [[UV6]], [[UV3]](s32)
    ; VI: [[SHL1:%[0-9]+]]:_(s64) = G_SHL [[UV7]], [[SUB3]](s32)
    ; VI: [[OR1:%[0-9]+]]:_(s64) = G_OR [[LSHR4]], [[SHL1]]
    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; VI: [[LSHR5:%[0-9]+]]:_(s64) = G_LSHR [[UV7]], [[SUB2]](s32)
    ; VI: [[SELECT3:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[OR1]], [[LSHR5]]
    ; VI: [[SELECT4:%[0-9]+]]:_(s64) = G_SELECT [[ICMP3]](s1), [[UV6]], [[SELECT3]]
    ; VI: [[SELECT5:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[LSHR3]], [[C5]]
    ; VI: [[MV1:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT4]](s64), [[SELECT5]](s64)
    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s128>) = G_BUILD_VECTOR [[MV]](s128), [[MV1]](s128)
    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BUILD_VECTOR]](<2 x s128>)
    ; GFX9-LABEL: name: test_lshr_v2s128_v2s32
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s128>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr4_vgpr5
    ; GFX9: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY]](<2 x s128>)
    ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; GFX9: [[UV4:%[0-9]+]]:_(s64), [[UV5:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV]](s128)
    ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[UV2]], [[C]]
    ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C]], [[UV2]]
    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[UV2]](s32), [[C]]
    ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[UV2]](s32), [[C1]]
    ; GFX9: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV5]], [[UV2]](s32)
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[UV4]], [[UV2]](s32)
    ; GFX9: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV5]], [[SUB1]](s32)
    ; GFX9: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR1]], [[SHL]]
    ; GFX9: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; GFX9: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[UV5]], [[SUB]](s32)
    ; GFX9: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR]], [[LSHR2]]
    ; GFX9: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV4]], [[SELECT]]
    ; GFX9: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[LSHR]], [[C2]]
    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT1]](s64), [[SELECT2]](s64)
    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
    ; GFX9: [[UV6:%[0-9]+]]:_(s64), [[UV7:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[UV1]](s128)
    ; GFX9: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[UV3]], [[C3]]
    ; GFX9: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[UV3]]
    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX9: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[UV3]](s32), [[C3]]
    ; GFX9: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[UV3]](s32), [[C4]]
    ; GFX9: [[LSHR3:%[0-9]+]]:_(s64) = G_LSHR [[UV7]], [[UV3]](s32)
    ; GFX9: [[LSHR4:%[0-9]+]]:_(s64) = G_LSHR [[UV6]], [[UV3]](s32)
    ; GFX9: [[SHL1:%[0-9]+]]:_(s64) = G_SHL [[UV7]], [[SUB3]](s32)
    ; GFX9: [[OR1:%[0-9]+]]:_(s64) = G_OR [[LSHR4]], [[SHL1]]
    ; GFX9: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; GFX9: [[LSHR5:%[0-9]+]]:_(s64) = G_LSHR [[UV7]], [[SUB2]](s32)
    ; GFX9: [[SELECT3:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[OR1]], [[LSHR5]]
    ; GFX9: [[SELECT4:%[0-9]+]]:_(s64) = G_SELECT [[ICMP3]](s1), [[UV6]], [[SELECT3]]
    ; GFX9: [[SELECT5:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[LSHR3]], [[C5]]
    ; GFX9: [[MV1:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT4]](s64), [[SELECT5]](s64)
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s128>) = G_BUILD_VECTOR [[MV]](s128), [[MV1]](s128)
    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BUILD_VECTOR]](<2 x s128>)
    %0:_(<2 x s128>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    %1:_(<2 x s32>) = COPY $vgpr4_vgpr5
    %2:_(<2 x s128>) = G_LSHR %0, %1
    $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7  = COPY %2
...