test/CodeGen/AMDGPU/GlobalISel/legalize-icmp.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -O0 -march=amdgcn -mcpu=hawaii  -run-pass=legalizer -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX7 %s
# RUN: llc -O0 -march=amdgcn -mcpu=fiji  -run-pass=legalizer -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX8 %s
# RUN: llc -O0 -march=amdgcn -mcpu=gfx900  -run-pass=legalizer -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX9 %s

---
name: test_icmp_s32
body: |
  bb.0:
    liveins: $vgpr0
    ; GFX7-LABEL: name: test_icmp_s32
    ; GFX7: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX7: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
    ; GFX7: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[C]], [[COPY]]
    ; GFX7: $vgpr0 = COPY [[SELECT]](s32)
    ; GFX8-LABEL: name: test_icmp_s32
    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
    ; GFX8: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[C]], [[COPY]]
    ; GFX8: $vgpr0 = COPY [[SELECT]](s32)
    ; GFX9-LABEL: name: test_icmp_s32
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
    ; GFX9: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[C]], [[COPY]]
    ; GFX9: $vgpr0 = COPY [[SELECT]](s32)
    %0:_(s32) = G_CONSTANT i32 0
    %1:_(s32) = COPY $vgpr0
    %2:_(s1) = G_ICMP intpred(ne), %0, %1
    %3:_(s32) = G_SELECT %2, %0, %1
    $vgpr0 = COPY %3
...

---
name: test_icmp_s64
body: |
  bb.0:
    liveins: $vgpr0_vgpr1
    ; GFX7-LABEL: name: test_icmp_s64
    ; GFX7: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; GFX7: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s64), [[COPY]]
    ; GFX7: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C]], [[COPY]]
    ; GFX7: $vgpr0_vgpr1 = COPY [[SELECT]](s64)
    ; GFX8-LABEL: name: test_icmp_s64
    ; GFX8: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; GFX8: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s64), [[COPY]]
    ; GFX8: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C]], [[COPY]]
    ; GFX8: $vgpr0_vgpr1 = COPY [[SELECT]](s64)
    ; GFX9-LABEL: name: test_icmp_s64
    ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s64), [[COPY]]
    ; GFX9: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C]], [[COPY]]
    ; GFX9: $vgpr0_vgpr1 = COPY [[SELECT]](s64)
    %0:_(s64) = G_CONSTANT i64 0
    %1:_(s64) = COPY $vgpr0_vgpr1
    %2:_(s1) = G_ICMP intpred(ne), %0, %1
    %3:_(s64) = G_SELECT %2, %0, %1
    $vgpr0_vgpr1 = COPY %3
...

---
name: test_icmp_s16
body: |
  bb.0:
    liveins: $vgpr0
    ; GFX7-LABEL: name: test_icmp_s16
    ; GFX7: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 0
    ; GFX7: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX7: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX7: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX7: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
    ; GFX7: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
    ; GFX7: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C2]]
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C1]](s32), [[AND]]
    ; GFX7: [[SELECT:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[C]], [[TRUNC]]
    ; GFX7: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT]](s16)
    ; GFX7: $vgpr0 = COPY [[ANYEXT]](s32)
    ; GFX8-LABEL: name: test_icmp_s16
    ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 0
    ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s16), [[TRUNC]]
    ; GFX8: [[SELECT:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[C]], [[TRUNC]]
    ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT]](s16)
    ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32)
    ; GFX9-LABEL: name: test_icmp_s16
    ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 0
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s16), [[TRUNC]]
    ; GFX9: [[SELECT:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[C]], [[TRUNC]]
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT]](s16)
    ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
    %0:_(s16) = G_CONSTANT i16 0
    %1:_(s32) = COPY $vgpr0
    %2:_(s16) = G_TRUNC %1
    %3:_(s1) = G_ICMP intpred(ne), %0, %2
    %4:_(s16) = G_SELECT %3, %0, %2
    %5:_(s32) = G_ANYEXT %4
    $vgpr0 = COPY %5
...

---
name: test_icmp_s8
body: |
  bb.0:
    liveins: $vgpr0
    ; GFX7-LABEL: name: test_icmp_s8
    ; GFX7: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX7: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX7: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; GFX7: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C]](s32)
    ; GFX7: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
    ; GFX7: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
    ; GFX7: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[AND]](s32), [[AND1]]
    ; GFX7: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32)
    ; GFX7: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX7: [[SELECT:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[TRUNC]], [[TRUNC1]]
    ; GFX7: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT]](s16)
    ; GFX7: $vgpr0 = COPY [[ANYEXT]](s32)
    ; GFX8-LABEL: name: test_icmp_s8
    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C]](s32)
    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[AND]](s32), [[AND1]]
    ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32)
    ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX8: [[SELECT:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[TRUNC]], [[TRUNC1]]
    ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT]](s16)
    ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32)
    ; GFX9-LABEL: name: test_icmp_s8
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C]](s32)
    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[AND]](s32), [[AND1]]
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32)
    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX9: [[SELECT:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[TRUNC]], [[TRUNC1]]
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT]](s16)
    ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
    %0:_(s8) = G_CONSTANT i8 0
    %1:_(s32) = COPY $vgpr0
    %2:_(s8) = G_TRUNC %1
    %3:_(s1) = G_ICMP intpred(ne), %0, %2
    %4:_(s8) = G_SELECT %3, %0, %2
    %5:_(s32) = G_ANYEXT %4
    $vgpr0 = COPY %5
...

---
name: test_icmp_v2s32
body: |
  bb.0:
    liveins: $vgpr0_vgpr1
    ; GFX7-LABEL: name: test_icmp_v2s32
    ; GFX7: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX7: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; GFX7: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[UV]]
    ; GFX7: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[UV1]]
    ; GFX7: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
    ; GFX7: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
    ; GFX7: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
    ; GFX7: [[COPY1:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
    ; GFX7: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
    ; GFX7: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
    ; GFX7: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
    ; GFX7: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[AND]](s32), [[AND1]](s32)
    ; GFX7: S_NOP 0, implicit [[BUILD_VECTOR]](<2 x s32>)
    ; GFX8-LABEL: name: test_icmp_v2s32
    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[UV]]
    ; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[UV1]]
    ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
    ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
    ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
    ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[AND]](s32), [[AND1]](s32)
    ; GFX8: S_NOP 0, implicit [[BUILD_VECTOR]](<2 x s32>)
    ; GFX9-LABEL: name: test_icmp_v2s32
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[UV]]
    ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[UV1]]
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
    ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[AND]](s32), [[AND1]](s32)
    ; GFX9: S_NOP 0, implicit [[BUILD_VECTOR]](<2 x s32>)
    %0:_(s32) = G_CONSTANT i32 0
    %1:_(<2 x s32>) = G_BUILD_VECTOR %0, %0
    %2:_(<2 x s32>) = COPY $vgpr0_vgpr1
    %3:_(<2 x s1>) = G_ICMP intpred(ne), %1, %2
    %4:_(<2 x s32>) = G_ZEXT %3
    S_NOP 0, implicit %4
...

---
name: test_icmp_v3s32
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2

    ; GFX7-LABEL: name: test_icmp_v3s32
    ; GFX7: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
    ; GFX7: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
    ; GFX7: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[DEF]](<3 x s32>)
    ; GFX7: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV]](s32), [[UV3]]
    ; GFX7: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV1]](s32), [[UV4]]
    ; GFX7: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV2]](s32), [[UV5]]
    ; GFX7: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
    ; GFX7: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
    ; GFX7: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP2]](s1)
    ; GFX7: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
    ; GFX7: [[COPY1:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
    ; GFX7: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
    ; GFX7: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
    ; GFX7: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
    ; GFX7: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32)
    ; GFX7: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
    ; GFX7: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[AND]](s32), [[AND1]](s32), [[AND2]](s32)
    ; GFX7: S_NOP 0, implicit [[BUILD_VECTOR]](<3 x s32>)
    ; GFX8-LABEL: name: test_icmp_v3s32
    ; GFX8: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
    ; GFX8: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
    ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[DEF]](<3 x s32>)
    ; GFX8: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV]](s32), [[UV3]]
    ; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV1]](s32), [[UV4]]
    ; GFX8: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV2]](s32), [[UV5]]
    ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
    ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
    ; GFX8: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP2]](s1)
    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
    ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32)
    ; GFX8: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
    ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[AND]](s32), [[AND1]](s32), [[AND2]](s32)
    ; GFX8: S_NOP 0, implicit [[BUILD_VECTOR]](<3 x s32>)
    ; GFX9-LABEL: name: test_icmp_v3s32
    ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
    ; GFX9: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
    ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[DEF]](<3 x s32>)
    ; GFX9: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV]](s32), [[UV3]]
    ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV1]](s32), [[UV4]]
    ; GFX9: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV2]](s32), [[UV5]]
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
    ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
    ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP2]](s1)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32)
    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[AND]](s32), [[AND1]](s32), [[AND2]](s32)
    ; GFX9: S_NOP 0, implicit [[BUILD_VECTOR]](<3 x s32>)
    %0:_(<3 x s32>) = G_IMPLICIT_DEF
    %1:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
    %2:_(<3 x s1>) = G_ICMP intpred(ne), %0, %1
    %3:_(<3 x s32>) = G_ZEXT %2
    S_NOP 0, implicit %3
...

---
name: test_icmp_v4s32
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3

    ; GFX7-LABEL: name: test_icmp_v4s32
    ; GFX7: [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
    ; GFX7: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[DEF]](p1) :: (volatile load 16)
    ; GFX7: [[COPY:%[0-9]+]]:_(<4 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX7: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD]](<4 x s32>)
    ; GFX7: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32), [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<4 x s32>)
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV]](s32), [[UV4]]
    ; GFX7: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV1]](s32), [[UV5]]
    ; GFX7: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV2]](s32), [[UV6]]
    ; GFX7: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV3]](s32), [[UV7]]
    ; GFX7: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
    ; GFX7: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
    ; GFX7: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP2]](s1)
    ; GFX7: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP3]](s1)
    ; GFX7: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
    ; GFX7: [[COPY1:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
    ; GFX7: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
    ; GFX7: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
    ; GFX7: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
    ; GFX7: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32)
    ; GFX7: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
    ; GFX7: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ANYEXT3]](s32)
    ; GFX7: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
    ; GFX7: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[AND]](s32), [[AND1]](s32), [[AND2]](s32), [[AND3]](s32)
    ; GFX7: S_NOP 0, implicit [[BUILD_VECTOR]](<4 x s32>)
    ; GFX8-LABEL: name: test_icmp_v4s32
    ; GFX8: [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
    ; GFX8: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[DEF]](p1) :: (volatile load 16)
    ; GFX8: [[COPY:%[0-9]+]]:_(<4 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD]](<4 x s32>)
    ; GFX8: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32), [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<4 x s32>)
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV]](s32), [[UV4]]
    ; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV1]](s32), [[UV5]]
    ; GFX8: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV2]](s32), [[UV6]]
    ; GFX8: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV3]](s32), [[UV7]]
    ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
    ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
    ; GFX8: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP2]](s1)
    ; GFX8: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP3]](s1)
    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
    ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32)
    ; GFX8: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
    ; GFX8: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ANYEXT3]](s32)
    ; GFX8: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
    ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[AND]](s32), [[AND1]](s32), [[AND2]](s32), [[AND3]](s32)
    ; GFX8: S_NOP 0, implicit [[BUILD_VECTOR]](<4 x s32>)
    ; GFX9-LABEL: name: test_icmp_v4s32
    ; GFX9: [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[DEF]](p1) :: (volatile load 16)
    ; GFX9: [[COPY:%[0-9]+]]:_(<4 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD]](<4 x s32>)
    ; GFX9: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32), [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<4 x s32>)
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV]](s32), [[UV4]]
    ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV1]](s32), [[UV5]]
    ; GFX9: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV2]](s32), [[UV6]]
    ; GFX9: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV3]](s32), [[UV7]]
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
    ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
    ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP2]](s1)
    ; GFX9: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP3]](s1)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32)
    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ANYEXT3]](s32)
    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[AND]](s32), [[AND1]](s32), [[AND2]](s32), [[AND3]](s32)
    ; GFX9: S_NOP 0, implicit [[BUILD_VECTOR]](<4 x s32>)
    %0:_(p1) = G_IMPLICIT_DEF
    %1:_(<4 x s32>) = G_LOAD %0 :: (volatile load 16)
    %2:_(<4 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    %3:_(<4 x s1>) = G_ICMP intpred(ne), %1, %2
    %4:_(<4 x s32>) = G_ZEXT %3
    S_NOP 0, implicit %4

...

---
name: test_icmp_p0
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
    ; GFX7-LABEL: name: test_icmp_p0
    ; GFX7: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
    ; GFX7: [[COPY1:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p0), [[COPY1]]
    ; GFX7: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX7: $vgpr0 = COPY [[SEXT]](s32)
    ; GFX8-LABEL: name: test_icmp_p0
    ; GFX8: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
    ; GFX8: [[COPY1:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p0), [[COPY1]]
    ; GFX8: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX8: $vgpr0 = COPY [[SEXT]](s32)
    ; GFX9-LABEL: name: test_icmp_p0
    ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
    ; GFX9: [[COPY1:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p0), [[COPY1]]
    ; GFX9: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX9: $vgpr0 = COPY [[SEXT]](s32)
    %0:_(p0) = COPY $vgpr0_vgpr1
    %1:_(p0) = COPY $vgpr0_vgpr1
    %2:_(s1) = G_ICMP intpred(ne), %0, %1
    %3:_(s32) = G_SEXT %2
    $vgpr0 = COPY %3
...

---
name: test_icmp_p1
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
    ; GFX7-LABEL: name: test_icmp_p1
    ; GFX7: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
    ; GFX7: [[COPY1:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p1), [[COPY1]]
    ; GFX7: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX7: $vgpr0 = COPY [[SEXT]](s32)
    ; GFX8-LABEL: name: test_icmp_p1
    ; GFX8: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
    ; GFX8: [[COPY1:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p1), [[COPY1]]
    ; GFX8: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX8: $vgpr0 = COPY [[SEXT]](s32)
    ; GFX9-LABEL: name: test_icmp_p1
    ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
    ; GFX9: [[COPY1:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p1), [[COPY1]]
    ; GFX9: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX9: $vgpr0 = COPY [[SEXT]](s32)
    %0:_(p1) = COPY $vgpr0_vgpr1
    %1:_(p1) = COPY $vgpr0_vgpr1
    %2:_(s1) = G_ICMP intpred(ne), %0, %1
    %3:_(s32) = G_SEXT %2
    $vgpr0 = COPY %3
...

---
name: test_icmp_p2
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; GFX7-LABEL: name: test_icmp_p2
    ; GFX7: [[COPY:%[0-9]+]]:_(p2) = COPY $vgpr0
    ; GFX7: [[COPY1:%[0-9]+]]:_(p2) = COPY $vgpr1
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p2), [[COPY1]]
    ; GFX7: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX7: $vgpr0 = COPY [[SEXT]](s32)
    ; GFX8-LABEL: name: test_icmp_p2
    ; GFX8: [[COPY:%[0-9]+]]:_(p2) = COPY $vgpr0
    ; GFX8: [[COPY1:%[0-9]+]]:_(p2) = COPY $vgpr1
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p2), [[COPY1]]
    ; GFX8: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX8: $vgpr0 = COPY [[SEXT]](s32)
    ; GFX9-LABEL: name: test_icmp_p2
    ; GFX9: [[COPY:%[0-9]+]]:_(p2) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(p2) = COPY $vgpr1
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p2), [[COPY1]]
    ; GFX9: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX9: $vgpr0 = COPY [[SEXT]](s32)
    %0:_(p2) = COPY $vgpr0
    %1:_(p2) = COPY $vgpr1
    %2:_(s1) = G_ICMP intpred(ne), %0, %1
    %3:_(s32) = G_SEXT %2
    $vgpr0 = COPY %3
...

---
name: test_icmp_p3
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; GFX7-LABEL: name: test_icmp_p3
    ; GFX7: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
    ; GFX7: [[COPY1:%[0-9]+]]:_(p3) = COPY $vgpr1
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p3), [[COPY1]]
    ; GFX7: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX7: $vgpr0 = COPY [[SEXT]](s32)
    ; GFX8-LABEL: name: test_icmp_p3
    ; GFX8: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
    ; GFX8: [[COPY1:%[0-9]+]]:_(p3) = COPY $vgpr1
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p3), [[COPY1]]
    ; GFX8: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX8: $vgpr0 = COPY [[SEXT]](s32)
    ; GFX9-LABEL: name: test_icmp_p3
    ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(p3) = COPY $vgpr1
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p3), [[COPY1]]
    ; GFX9: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX9: $vgpr0 = COPY [[SEXT]](s32)
    %0:_(p3) = COPY $vgpr0
    %1:_(p3) = COPY $vgpr1
    %2:_(s1) = G_ICMP intpred(ne), %0, %1
    %3:_(s32) = G_SEXT %2
    $vgpr0 = COPY %3
...

---
name: test_icmp_p4
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
    ; GFX7-LABEL: name: test_icmp_p4
    ; GFX7: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
    ; GFX7: [[COPY1:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p4), [[COPY1]]
    ; GFX7: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX7: $vgpr0 = COPY [[SEXT]](s32)
    ; GFX8-LABEL: name: test_icmp_p4
    ; GFX8: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
    ; GFX8: [[COPY1:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p4), [[COPY1]]
    ; GFX8: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX8: $vgpr0 = COPY [[SEXT]](s32)
    ; GFX9-LABEL: name: test_icmp_p4
    ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
    ; GFX9: [[COPY1:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p4), [[COPY1]]
    ; GFX9: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX9: $vgpr0 = COPY [[SEXT]](s32)
    %0:_(p4) = COPY $vgpr0_vgpr1
    %1:_(p4) = COPY $vgpr0_vgpr1
    %2:_(s1) = G_ICMP intpred(ne), %0, %1
    %3:_(s32) = G_SEXT %2
    $vgpr0 = COPY %3
...

---
name: test_icmp_p5
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; GFX7-LABEL: name: test_icmp_p5
    ; GFX7: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
    ; GFX7: [[COPY1:%[0-9]+]]:_(p5) = COPY $vgpr1
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p5), [[COPY1]]
    ; GFX7: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX7: $vgpr0 = COPY [[SEXT]](s32)
    ; GFX8-LABEL: name: test_icmp_p5
    ; GFX8: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
    ; GFX8: [[COPY1:%[0-9]+]]:_(p5) = COPY $vgpr1
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p5), [[COPY1]]
    ; GFX8: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX8: $vgpr0 = COPY [[SEXT]](s32)
    ; GFX9-LABEL: name: test_icmp_p5
    ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(p5) = COPY $vgpr1
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p5), [[COPY1]]
    ; GFX9: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX9: $vgpr0 = COPY [[SEXT]](s32)
    %0:_(p5) = COPY $vgpr0
    %1:_(p5) = COPY $vgpr1
    %2:_(s1) = G_ICMP intpred(ne), %0, %1
    %3:_(s32) = G_SEXT %2
    $vgpr0 = COPY %3
...

---
name: test_icmp_p999
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
    ; GFX7-LABEL: name: test_icmp_p999
    ; GFX7: [[COPY:%[0-9]+]]:_(p999) = COPY $vgpr0_vgpr1
    ; GFX7: [[COPY1:%[0-9]+]]:_(p999) = COPY $vgpr0_vgpr1
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p999), [[COPY1]]
    ; GFX7: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX7: $vgpr0 = COPY [[SEXT]](s32)
    ; GFX8-LABEL: name: test_icmp_p999
    ; GFX8: [[COPY:%[0-9]+]]:_(p999) = COPY $vgpr0_vgpr1
    ; GFX8: [[COPY1:%[0-9]+]]:_(p999) = COPY $vgpr0_vgpr1
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p999), [[COPY1]]
    ; GFX8: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX8: $vgpr0 = COPY [[SEXT]](s32)
    ; GFX9-LABEL: name: test_icmp_p999
    ; GFX9: [[COPY:%[0-9]+]]:_(p999) = COPY $vgpr0_vgpr1
    ; GFX9: [[COPY1:%[0-9]+]]:_(p999) = COPY $vgpr0_vgpr1
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](p999), [[COPY1]]
    ; GFX9: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[ICMP]](s1)
    ; GFX9: $vgpr0 = COPY [[SEXT]](s32)
    %0:_(p999) = COPY $vgpr0_vgpr1
    %1:_(p999) = COPY $vgpr0_vgpr1
    %2:_(s1) = G_ICMP intpred(ne), %0, %1
    %3:_(s32) = G_SEXT %2
    $vgpr0 = COPY %3
...

---
name: test_icmp_v2p3
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
    ; GFX7-LABEL: name: test_icmp_v2p3
    ; GFX7: [[COPY:%[0-9]+]]:_(<2 x p3>) = COPY $vgpr0_vgpr1
    ; GFX7: [[COPY1:%[0-9]+]]:_(<2 x p3>) = COPY $vgpr0_vgpr1
    ; GFX7: [[UV:%[0-9]+]]:_(p3), [[UV1:%[0-9]+]]:_(p3) = G_UNMERGE_VALUES [[COPY]](<2 x p3>)
    ; GFX7: [[UV2:%[0-9]+]]:_(p3), [[UV3:%[0-9]+]]:_(p3) = G_UNMERGE_VALUES [[COPY1]](<2 x p3>)
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV]](p3), [[UV2]]
    ; GFX7: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV1]](p3), [[UV3]]
    ; GFX7: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
    ; GFX7: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
    ; GFX7: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
    ; GFX7: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
    ; GFX7: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32)
    ; GFX7: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
    ; GFX7: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
    ; GFX7: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32)
    ; GFX7: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[SHL1]], [[C]](s32)
    ; GFX7: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[ASHR]](s32), [[ASHR1]](s32)
    ; GFX7: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    ; GFX8-LABEL: name: test_icmp_v2p3
    ; GFX8: [[COPY:%[0-9]+]]:_(<2 x p3>) = COPY $vgpr0_vgpr1
    ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x p3>) = COPY $vgpr0_vgpr1
    ; GFX8: [[UV:%[0-9]+]]:_(p3), [[UV1:%[0-9]+]]:_(p3) = G_UNMERGE_VALUES [[COPY]](<2 x p3>)
    ; GFX8: [[UV2:%[0-9]+]]:_(p3), [[UV3:%[0-9]+]]:_(p3) = G_UNMERGE_VALUES [[COPY1]](<2 x p3>)
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV]](p3), [[UV2]]
    ; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV1]](p3), [[UV3]]
    ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
    ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32)
    ; GFX8: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
    ; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32)
    ; GFX8: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[SHL1]], [[C]](s32)
    ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[ASHR]](s32), [[ASHR1]](s32)
    ; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    ; GFX9-LABEL: name: test_icmp_v2p3
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x p3>) = COPY $vgpr0_vgpr1
    ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x p3>) = COPY $vgpr0_vgpr1
    ; GFX9: [[UV:%[0-9]+]]:_(p3), [[UV1:%[0-9]+]]:_(p3) = G_UNMERGE_VALUES [[COPY]](<2 x p3>)
    ; GFX9: [[UV2:%[0-9]+]]:_(p3), [[UV3:%[0-9]+]]:_(p3) = G_UNMERGE_VALUES [[COPY1]](<2 x p3>)
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV]](p3), [[UV2]]
    ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV1]](p3), [[UV3]]
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
    ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32)
    ; GFX9: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32)
    ; GFX9: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[SHL1]], [[C]](s32)
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[ASHR]](s32), [[ASHR1]](s32)
    ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    %0:_(<2 x p3>) = COPY $vgpr0_vgpr1
    %1:_(<2 x p3>) = COPY $vgpr0_vgpr1
    %2:_(<2 x s1>) = G_ICMP intpred(ne), %0, %1
    %3:_(<2 x s32>) = G_SEXT %2
    $vgpr0_vgpr1 = COPY %3
...

---
name: test_icmp_v2p999
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3, $vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX7-LABEL: name: test_icmp_v2p999
    ; GFX7: [[COPY:%[0-9]+]]:_(<2 x p999>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX7: [[COPY1:%[0-9]+]]:_(<2 x p999>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX7: [[UV:%[0-9]+]]:_(p999), [[UV1:%[0-9]+]]:_(p999) = G_UNMERGE_VALUES [[COPY]](<2 x p999>)
    ; GFX7: [[UV2:%[0-9]+]]:_(p999), [[UV3:%[0-9]+]]:_(p999) = G_UNMERGE_VALUES [[COPY1]](<2 x p999>)
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV]](p999), [[UV2]]
    ; GFX7: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV1]](p999), [[UV3]]
    ; GFX7: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
    ; GFX7: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
    ; GFX7: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
    ; GFX7: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
    ; GFX7: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32)
    ; GFX7: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
    ; GFX7: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
    ; GFX7: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32)
    ; GFX7: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[SHL1]], [[C]](s32)
    ; GFX7: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[ASHR]](s32), [[ASHR1]](s32)
    ; GFX7: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    ; GFX8-LABEL: name: test_icmp_v2p999
    ; GFX8: [[COPY:%[0-9]+]]:_(<2 x p999>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x p999>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX8: [[UV:%[0-9]+]]:_(p999), [[UV1:%[0-9]+]]:_(p999) = G_UNMERGE_VALUES [[COPY]](<2 x p999>)
    ; GFX8: [[UV2:%[0-9]+]]:_(p999), [[UV3:%[0-9]+]]:_(p999) = G_UNMERGE_VALUES [[COPY1]](<2 x p999>)
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV]](p999), [[UV2]]
    ; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV1]](p999), [[UV3]]
    ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
    ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32)
    ; GFX8: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
    ; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32)
    ; GFX8: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[SHL1]], [[C]](s32)
    ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[ASHR]](s32), [[ASHR1]](s32)
    ; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    ; GFX9-LABEL: name: test_icmp_v2p999
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x p999>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x p999>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX9: [[UV:%[0-9]+]]:_(p999), [[UV1:%[0-9]+]]:_(p999) = G_UNMERGE_VALUES [[COPY]](<2 x p999>)
    ; GFX9: [[UV2:%[0-9]+]]:_(p999), [[UV3:%[0-9]+]]:_(p999) = G_UNMERGE_VALUES [[COPY1]](<2 x p999>)
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV]](p999), [[UV2]]
    ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[UV1]](p999), [[UV3]]
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
    ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32)
    ; GFX9: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32)
    ; GFX9: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[SHL1]], [[C]](s32)
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[ASHR]](s32), [[ASHR1]](s32)
    ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    %0:_(<2 x p999>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    %1:_(<2 x p999>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7
    %2:_(<2 x s1>) = G_ICMP intpred(ne), %0, %1
    %3:_(<2 x s32>) = G_SEXT %2
    $vgpr0_vgpr1 = COPY %3
...

---
name: test_icmp_v2s16
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1, $vgpr2_vgpr3, $vgpr4_vgpr5
    ; GFX7-LABEL: name: test_icmp_v2s16
    ; GFX7: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; GFX7: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
    ; GFX7: [[COPY2:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
    ; GFX7: [[COPY3:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr4_vgpr5
    ; GFX7: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
    ; GFX7: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX7: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; GFX7: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
    ; GFX7: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
    ; GFX7: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
    ; GFX7: [[COPY4:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
    ; GFX7: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
    ; GFX7: [[COPY5:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
    ; GFX7: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
    ; GFX7: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[AND]](s32), [[AND1]]
    ; GFX7: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
    ; GFX7: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
    ; GFX7: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
    ; GFX7: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]]
    ; GFX7: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[AND2]](s32), [[AND3]]
    ; GFX7: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>)
    ; GFX7: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY3]](<2 x s32>)
    ; GFX7: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]]
    ; GFX7: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s1), [[UV1]], [[UV3]]
    ; GFX7: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32)
    ; GFX7: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    ; GFX8-LABEL: name: test_icmp_v2s16
    ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
    ; GFX8: [[COPY2:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
    ; GFX8: [[COPY3:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr4_vgpr5
    ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
    ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
    ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
    ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[TRUNC]](s16), [[TRUNC2]]
    ; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[TRUNC1]](s16), [[TRUNC3]]
    ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>)
    ; GFX8: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY3]](<2 x s32>)
    ; GFX8: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]]
    ; GFX8: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s1), [[UV1]], [[UV3]]
    ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32)
    ; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    ; GFX9-LABEL: name: test_icmp_v2s16
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
    ; GFX9: [[COPY2:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
    ; GFX9: [[COPY3:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr4_vgpr5
    ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[TRUNC]](s16), [[TRUNC2]]
    ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[TRUNC1]](s16), [[TRUNC3]]
    ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>)
    ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY3]](<2 x s32>)
    ; GFX9: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]]
    ; GFX9: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s1), [[UV1]], [[UV3]]
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32)
    ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    %0:_(<2 x s16>) = COPY $vgpr0
    %1:_(<2 x s16>) = COPY $vgpr1
    %2:_(<2 x s32>) = COPY $vgpr2_vgpr3
    %3:_(<2 x s32>) = COPY $vgpr4_vgpr5
    %4:_(<2 x s1>) = G_ICMP intpred(ne), %0, %1
    %5:_(<2 x s32>) = G_SELECT %4, %2, %3
    $vgpr0_vgpr1 = COPY %5
...