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legalize-select.mir
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legalize-select.mir
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -O0 -march=amdgcn -mcpu=tahiti -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck %s
---
name: test_select_s32
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_select_s32
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
; CHECK: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[C1]], [[C2]]
; CHECK: $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_CONSTANT i32 1
%4:_(s32) = G_CONSTANT i32 2
%5:_(s32) = G_SELECT %2, %3, %4
$vgpr0 = COPY %5
...
---
name: test_select_s64
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_select_s64
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
; CHECK: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C1]], [[C2]]
; CHECK: $vgpr0_vgpr1 = COPY [[SELECT]](s64)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(s1) = G_ICMP intpred(ne), %0, %1
%3:_(s64) = G_CONSTANT i64 1
%4:_(s64) = G_CONSTANT i64 2
%5:_(s64) = G_SELECT %2, %3, %4
$vgpr0_vgpr1 = COPY %5
...
---
name: test_select_s48
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_select_s48
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY [[C1]](s64)
; CHECK: [[COPY2:%[0-9]+]]:_(s64) = COPY [[C2]](s64)
; CHECK: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[COPY1]], [[COPY2]]
; CHECK: [[COPY3:%[0-9]+]]:_(s64) = COPY [[SELECT]](s64)
; CHECK: $vgpr0_vgpr1 = COPY [[COPY3]](s64)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(s1) = G_ICMP intpred(ne), %0, %1
%3:_(s48) = G_CONSTANT i48 1
%4:_(s48) = G_CONSTANT i48 2
%5:_(s48) = G_SELECT %2, %3, %4
%6:_(s64) = G_ANYEXT %5
$vgpr0_vgpr1 = COPY %6
...
---
name: test_select_s16
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_select_s16
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 1
; CHECK: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 2
; CHECK: [[SELECT:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[C1]], [[C2]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT]](s16)
; CHECK: $vgpr0 = COPY [[ANYEXT]](s32)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(s1) = G_ICMP intpred(ne), %0, %1
%3:_(s16) = G_CONSTANT i16 1
%4:_(s16) = G_CONSTANT i16 2
%5:_(s16) = G_SELECT %2, %3, %4
%6:_(s32) = G_ANYEXT %5
$vgpr0 = COPY %6
...
---
name: test_select_s8
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_select_s8
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 1
; CHECK: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 2
; CHECK: [[SELECT:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[C1]], [[C2]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT]](s16)
; CHECK: $vgpr0 = COPY [[ANYEXT]](s32)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(s1) = G_ICMP intpred(ne), %0, %1
%3:_(s8) = G_CONSTANT i8 1
%4:_(s8) = G_CONSTANT i8 2
%5:_(s8) = G_SELECT %2, %3, %4
%6:_(s32) = G_ANYEXT %5
$vgpr0 = COPY %6
...
---
name: test_select_s7
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_select_s7
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 1
; CHECK: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 2
; CHECK: [[SELECT:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[C1]], [[C2]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT]](s16)
; CHECK: $vgpr0 = COPY [[ANYEXT]](s32)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(s1) = G_ICMP intpred(ne), %0, %1
%3:_(s7) = G_CONSTANT i7 1
%4:_(s7) = G_CONSTANT i7 2
%5:_(s7) = G_SELECT %2, %3, %4
%6:_(s32) = G_ANYEXT %5
$vgpr0 = COPY %6
...
---
name: test_select_s96
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5 , $vgpr6
; CHECK-LABEL: name: test_select_s96
; CHECK: [[COPY:%[0-9]+]]:_(s96) = COPY $vgpr0_vgpr1_vgpr2
; CHECK: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr3_vgpr4_vgpr5
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr6
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY2]](s32), [[C]]
; CHECK: [[EXTRACT:%[0-9]+]]:_(s64) = G_EXTRACT [[COPY]](s96), 0
; CHECK: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY]](s96), 64
; CHECK: [[EXTRACT2:%[0-9]+]]:_(s64) = G_EXTRACT [[COPY1]](s96), 0
; CHECK: [[EXTRACT3:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s96), 64
; CHECK: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[EXTRACT]], [[EXTRACT2]]
; CHECK: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[EXTRACT1]], [[EXTRACT3]]
; CHECK: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
; CHECK: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[SELECT]](s64), 0
; CHECK: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[SELECT1]](s32), 64
; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
%0:_(s96) = COPY $vgpr0_vgpr1_vgpr2
%1:_(s96) = COPY $vgpr3_vgpr4_vgpr5
%2:_(s32) = COPY $vgpr6
%3:_(s32) = G_CONSTANT i32 0
%4:_(s1) = G_ICMP intpred(ne), %2, %3
%5:_(s96) = G_SELECT %4, %0, %1
$vgpr0_vgpr1_vgpr2 = COPY %5
...
---
name: test_select_s128
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3, $vgpr4_vgpr5_vgpr6_vgpr7 , $vgpr8
; CHECK-LABEL: name: test_select_s128
; CHECK: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr4_vgpr5_vgpr6_vgpr7
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr8
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY2]](s32), [[C]]
; CHECK: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](s128)
; CHECK: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](s128)
; CHECK: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]]
; CHECK: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]]
; CHECK: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[SELECT]](s64), [[SELECT1]](s64)
; CHECK: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
%0:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
%1:_(s128) = COPY $vgpr4_vgpr5_vgpr6_vgpr7
%2:_(s32) = COPY $vgpr8
%3:_(s32) = G_CONSTANT i32 0
%4:_(s1) = G_ICMP intpred(ne), %2, %3
%5:_(s128) = G_SELECT %4, %0, %1
$vgpr0_vgpr1_vgpr2_vgpr3 = COPY %5
...
---
name: test_select_v2s8
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4
; CHECK-LABEL: name: test_select_v2s8
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr1_vgpr2
; CHECK: [[COPY2:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr3_vgpr4
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[C]]
; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
; CHECK: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>)
; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[UV2]](s32)
; CHECK: [[SELECT:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[TRUNC]], [[TRUNC1]]
; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[UV3]](s32)
; CHECK: [[SELECT1:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[TRUNC2]], [[TRUNC3]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT]](s16)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT1]](s16)
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[COPY3]](s32), [[COPY4]](s32)
; CHECK: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = G_CONSTANT i32 0
%2:_(<2 x s32>) = COPY $vgpr1_vgpr2
%3:_(<2 x s32>) = COPY $vgpr3_vgpr4
%4:_(<2 x s8>) = G_TRUNC %2
%5:_(<2 x s8>) = G_TRUNC %3
%6:_(s1) = G_ICMP intpred(ne), %0, %1
%7:_(<2 x s8>) = G_SELECT %6, %4, %5
%8:_(<2 x s32>) = G_ANYEXT %7
$vgpr0_vgpr1 = COPY %8
...
---
name: test_select_v3s8
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2_vgpr3, $vgpr4_vgpr5_vgpr6
; CHECK-LABEL: name: test_select_v3s8
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr1_vgpr2_vgpr3
; CHECK: [[COPY2:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr4_vgpr5_vgpr6
; CHECK: [[TRUNC:%[0-9]+]]:_(<3 x s8>) = G_TRUNC [[COPY1]](<3 x s32>)
; CHECK: [[TRUNC1:%[0-9]+]]:_(<3 x s8>) = G_TRUNC [[COPY2]](<3 x s32>)
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[C]]
; CHECK: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
; CHECK: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[TRUNC]](<3 x s8>), 0
; CHECK: [[INSERT1:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[TRUNC1]](<3 x s8>), 0
; CHECK: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8), [[UV2:%[0-9]+]]:_(s8), [[UV3:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[INSERT]](<4 x s8>)
; CHECK: [[UV4:%[0-9]+]]:_(s8), [[UV5:%[0-9]+]]:_(s8), [[UV6:%[0-9]+]]:_(s8), [[UV7:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[INSERT1]](<4 x s8>)
; CHECK: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[UV]](s8)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[UV4]](s8)
; CHECK: [[SELECT:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[ANYEXT]], [[ANYEXT1]]
; CHECK: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[SELECT]](s16)
; CHECK: [[ANYEXT2:%[0-9]+]]:_(s16) = G_ANYEXT [[UV1]](s8)
; CHECK: [[ANYEXT3:%[0-9]+]]:_(s16) = G_ANYEXT [[UV5]](s8)
; CHECK: [[SELECT1:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[ANYEXT2]], [[ANYEXT3]]
; CHECK: [[TRUNC3:%[0-9]+]]:_(s8) = G_TRUNC [[SELECT1]](s16)
; CHECK: [[ANYEXT4:%[0-9]+]]:_(s16) = G_ANYEXT [[UV2]](s8)
; CHECK: [[ANYEXT5:%[0-9]+]]:_(s16) = G_ANYEXT [[UV6]](s8)
; CHECK: [[SELECT2:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[ANYEXT4]], [[ANYEXT5]]
; CHECK: [[TRUNC4:%[0-9]+]]:_(s8) = G_TRUNC [[SELECT2]](s16)
; CHECK: [[ANYEXT6:%[0-9]+]]:_(s16) = G_ANYEXT [[UV3]](s8)
; CHECK: [[ANYEXT7:%[0-9]+]]:_(s16) = G_ANYEXT [[UV7]](s8)
; CHECK: [[SELECT3:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[ANYEXT6]], [[ANYEXT7]]
; CHECK: [[TRUNC5:%[0-9]+]]:_(s8) = G_TRUNC [[SELECT3]](s16)
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s8>) = G_BUILD_VECTOR [[TRUNC2]](s8), [[TRUNC3]](s8), [[TRUNC4]](s8), [[TRUNC5]](s8)
; CHECK: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s8>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<4 x s8>), [[DEF]](<4 x s8>), [[DEF]](<4 x s8>)
; CHECK: [[UV8:%[0-9]+]]:_(<3 x s8>), [[UV9:%[0-9]+]]:_(<3 x s8>), [[UV10:%[0-9]+]]:_(<3 x s8>), [[UV11:%[0-9]+]]:_(<3 x s8>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s8>)
; CHECK: [[ANYEXT8:%[0-9]+]]:_(<3 x s32>) = G_ANYEXT [[UV8]](<3 x s8>)
; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[ANYEXT8]](<3 x s32>)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = G_CONSTANT i32 0
%2:_(<3 x s32>) = COPY $vgpr1_vgpr2_vgpr3
%3:_(<3 x s32>) = COPY $vgpr4_vgpr5_vgpr6
%4:_(<3 x s8>) = G_TRUNC %2
%5:_(<3 x s8>) = G_TRUNC %3
%6:_(s1) = G_ICMP intpred(ne), %0, %1
%7:_(<3 x s8>) = G_SELECT %6, %4, %5
%8:_(<3 x s32>) = G_ANYEXT %7
$vgpr0_vgpr1_vgpr2 = COPY %8
...
---
name: test_select_v4s8
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2_vgpr3_vgpr4, $vgpr5_vgpr6_vgpr7_vgpr8
; CHECK-LABEL: name: test_select_v4s8
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY1:%[0-9]+]]:_(<4 x s32>) = COPY $vgpr1_vgpr2_vgpr3_vgpr4
; CHECK: [[COPY2:%[0-9]+]]:_(<4 x s32>) = COPY $vgpr5_vgpr6_vgpr7_vgpr8
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[C]]
; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<4 x s32>)
; CHECK: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32), [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY2]](<4 x s32>)
; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[UV4]](s32)
; CHECK: [[SELECT:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[TRUNC]], [[TRUNC1]]
; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[UV5]](s32)
; CHECK: [[SELECT1:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[TRUNC2]], [[TRUNC3]]
; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[UV2]](s32)
; CHECK: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[UV6]](s32)
; CHECK: [[SELECT2:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[TRUNC4]], [[TRUNC5]]
; CHECK: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[UV3]](s32)
; CHECK: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[UV7]](s32)
; CHECK: [[SELECT3:%[0-9]+]]:_(s16) = G_SELECT [[ICMP]](s1), [[TRUNC6]], [[TRUNC7]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT]](s16)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT1]](s16)
; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT2]](s16)
; CHECK: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[SELECT3]](s16)
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32)
; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[ANYEXT3]](s32)
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32)
; CHECK: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<4 x s32>)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = G_CONSTANT i32 0
%2:_(<4 x s32>) = COPY $vgpr1_vgpr2_vgpr3_vgpr4
%3:_(<4 x s32>) = COPY $vgpr5_vgpr6_vgpr7_vgpr8
%4:_(<4 x s8>) = G_TRUNC %2
%5:_(<4 x s8>) = G_TRUNC %3
%6:_(s1) = G_ICMP intpred(ne), %0, %1
%7:_(<4 x s8>) = G_SELECT %6, %4, %5
%8:_(<4 x s32>) = G_ANYEXT %7
$vgpr0_vgpr1_vgpr2_vgpr3 = COPY %8
...
---
name: test_select_v2s16
body: |
bb.0:
liveins: $vgpr0, $vgpr1, $vgpr2
; CHECK-LABEL: name: test_select_v2s16
; CHECK: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY2]](s32), [[C]]
; CHECK: [[SELECT:%[0-9]+]]:_(<2 x s16>) = G_SELECT [[ICMP]](s1), [[COPY]], [[COPY1]]
; CHECK: $vgpr0 = COPY [[SELECT]](<2 x s16>)
%0:_(<2 x s16>) = COPY $vgpr0
%1:_(<2 x s16>) = COPY $vgpr1
%2:_(s32) = COPY $vgpr2
%3:_(s32) = G_CONSTANT i32 0
%4:_(s1) = G_ICMP intpred(ne), %2, %3
%5:_(<2 x s16>) = G_SELECT %4, %0, %1
$vgpr0 = COPY %5
...
---
name: test_select_v3s16
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5, $vgpr6
; CHECK-LABEL: name: test_select_v3s16
; CHECK: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
; CHECK: [[COPY1:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr6
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY2]](s32), [[C]]
; CHECK: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>)
; CHECK: [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>)
; CHECK: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; CHECK: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0
; CHECK: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV2]](<3 x s16>), 0
; CHECK: [[SELECT:%[0-9]+]]:_(<4 x s16>) = G_SELECT [[ICMP]](s1), [[INSERT]], [[INSERT1]]
; CHECK: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[SELECT]](<4 x s16>), [[DEF]](<4 x s16>), [[DEF]](<4 x s16>)
; CHECK: [[UV4:%[0-9]+]]:_(<3 x s16>), [[UV5:%[0-9]+]]:_(<3 x s16>), [[UV6:%[0-9]+]]:_(<3 x s16>), [[UV7:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s16>)
; CHECK: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; CHECK: [[CONCAT_VECTORS1:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[DEF1]](<4 x s16>), [[DEF]](<4 x s16>), [[DEF]](<4 x s16>)
; CHECK: [[UV8:%[0-9]+]]:_(<3 x s16>), [[UV9:%[0-9]+]]:_(<3 x s16>), [[UV10:%[0-9]+]]:_(<3 x s16>), [[UV11:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS1]](<12 x s16>)
; CHECK: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV4]](<3 x s16>), 0
; CHECK: [[UV12:%[0-9]+]]:_(<2 x s16>), [[UV13:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT2]](<4 x s16>)
; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV12]](<2 x s16>)
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
; CHECK: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV13]](<2 x s16>)
; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
; CHECK: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV8]](<3 x s16>), 0
; CHECK: [[UV14:%[0-9]+]]:_(<2 x s16>), [[UV15:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT3]](<4 x s16>)
; CHECK: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV14]](<2 x s16>)
; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C1]](s32)
; CHECK: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV15]](<2 x s16>)
; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C2]]
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
; CHECK: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C2]]
; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C2]]
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C1]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
; CHECK: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C2]]
; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32)
; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C2]]
; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C1]](s32)
; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
; CHECK: [[BITCAST6:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
; CHECK: [[CONCAT_VECTORS2:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>), [[BITCAST6]](<2 x s16>)
; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS2]](<6 x s16>)
%0:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
%1:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
%2:_(s32) = COPY $vgpr6
%3:_(s32) = G_CONSTANT i32 0
%4:_(s1) = G_ICMP intpred(ne), %2, %3
%5:_(<3 x s16>), %6:_(<3 x s16>) = G_UNMERGE_VALUES %0
%7:_(<3 x s16>), %8:_(<3 x s16>) = G_UNMERGE_VALUES %1
%9:_(<3 x s16>) = G_SELECT %4, %5, %7
%10:_(<3 x s16>) = G_IMPLICIT_DEF
%11:_(<6 x s16>) = G_CONCAT_VECTORS %9, %10
$vgpr0_vgpr1_vgpr2 = COPY %11
...
---
name: test_select_v4s16
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4
; CHECK-LABEL: name: test_select_v4s16
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr1_vgpr2
; CHECK: [[COPY2:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr3_vgpr4
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[C]]
; CHECK: [[SELECT:%[0-9]+]]:_(<4 x s16>) = G_SELECT [[ICMP]](s1), [[COPY1]], [[COPY2]]
; CHECK: $vgpr0_vgpr1 = COPY [[SELECT]](<4 x s16>)
%0:_(s32) = COPY $vgpr0
%1:_(<4 x s16>) = COPY $vgpr1_vgpr2
%2:_(<4 x s16>) = COPY $vgpr3_vgpr4
%4:_(s32) = G_CONSTANT i32 0
%5:_(s1) = G_ICMP intpred(ne), %0, %4
%6:_(<4 x s16>) = G_SELECT %5, %1, %2
$vgpr0_vgpr1 = COPY %6
...
---
name: test_select_v2s32
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4
; CHECK-LABEL: name: test_select_v2s32
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr1_vgpr2
; CHECK: [[COPY2:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr3_vgpr4
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[C]]
; CHECK: [[SELECT:%[0-9]+]]:_(<2 x s32>) = G_SELECT [[ICMP]](s1), [[COPY1]], [[COPY2]]
; CHECK: $vgpr0_vgpr1 = COPY [[SELECT]](<2 x s32>)
%0:_(s32) = COPY $vgpr0
%1:_(<2 x s32>) = COPY $vgpr1_vgpr2
%2:_(<2 x s32>) = COPY $vgpr3_vgpr4
%4:_(s32) = G_CONSTANT i32 0
%5:_(s1) = G_ICMP intpred(ne), %0, %4
%6:_(<2 x s32>) = G_SELECT %5, %1, %2
$vgpr0_vgpr1 = COPY %6
...
---
name: test_select_v3s32
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2_vgpr3, $vgpr4_vgpr5_vgpr6
; CHECK-LABEL: name: test_select_v3s32
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr1_vgpr2_vgpr3
; CHECK: [[COPY2:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr4_vgpr5_vgpr6
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<3 x s32>)
; CHECK: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY2]](<3 x s32>)
; CHECK: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV3]]
; CHECK: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV4]]
; CHECK: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[UV2]], [[UV5]]
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32), [[SELECT2]](s32)
; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(<3 x s32>) = COPY $vgpr1_vgpr2_vgpr3
%3:_(<3 x s32>) = COPY $vgpr4_vgpr5_vgpr6
%4:_(s1) = G_ICMP intpred(ne), %0, %1
%5:_(<3 x s32>) = G_SELECT %4, %2, %3
$vgpr0_vgpr1_vgpr2 = COPY %5
...
---
name: test_select_v4s32
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2_vgpr3_vgpr4, $vgpr5_vgpr6_vgpr7_vgpr8
; CHECK-LABEL: name: test_select_v4s32
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(<4 x s32>) = COPY $vgpr1_vgpr2_vgpr3_vgpr4
; CHECK: [[COPY2:%[0-9]+]]:_(<4 x s32>) = COPY $vgpr5_vgpr6_vgpr7_vgpr8
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[UV:%[0-9]+]]:_(<2 x s32>), [[UV1:%[0-9]+]]:_(<2 x s32>) = G_UNMERGE_VALUES [[COPY1]](<4 x s32>)
; CHECK: [[UV2:%[0-9]+]]:_(<2 x s32>), [[UV3:%[0-9]+]]:_(<2 x s32>) = G_UNMERGE_VALUES [[COPY2]](<4 x s32>)
; CHECK: [[SELECT:%[0-9]+]]:_(<2 x s32>) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]]
; CHECK: [[SELECT1:%[0-9]+]]:_(<2 x s32>) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]]
; CHECK: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s32>) = G_CONCAT_VECTORS [[SELECT]](<2 x s32>), [[SELECT1]](<2 x s32>)
; CHECK: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[CONCAT_VECTORS]](<4 x s32>)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(<4 x s32>) = COPY $vgpr1_vgpr2_vgpr3_vgpr4
%3:_(<4 x s32>) = COPY $vgpr5_vgpr6_vgpr7_vgpr8
%4:_(s1) = G_ICMP intpred(ne), %0, %1
%5:_(<4 x s32>) = G_SELECT %4, %2, %3
$vgpr0_vgpr1_vgpr2_vgpr3 = COPY %5
...
---
name: test_select_v2s64
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2_vgpr3_vgpr4, $vgpr5_vgpr6_vgpr7_vgpr8
; CHECK-LABEL: name: test_select_v2s64
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr1_vgpr2_vgpr3_vgpr4
; CHECK: [[COPY2:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr5_vgpr6_vgpr7_vgpr8
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>)
; CHECK: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY2]](<2 x s64>)
; CHECK: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]]
; CHECK: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]]
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SELECT]](s64), [[SELECT1]](s64)
; CHECK: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(<2 x s64>) = COPY $vgpr1_vgpr2_vgpr3_vgpr4
%3:_(<2 x s64>) = COPY $vgpr5_vgpr6_vgpr7_vgpr8
%4:_(s1) = G_ICMP intpred(ne), %0, %1
%5:_(<2 x s64>) = G_SELECT %4, %2, %3
$vgpr0_vgpr1_vgpr2_vgpr3 = COPY %5
...
---
name: test_select_p0
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4
; CHECK-LABEL: name: test_select_p0
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(p0) = COPY $vgpr1_vgpr2
; CHECK: [[COPY2:%[0-9]+]]:_(p0) = COPY $vgpr3_vgpr4
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[SELECT:%[0-9]+]]:_(p0) = G_SELECT [[ICMP]](s1), [[COPY1]], [[COPY2]]
; CHECK: $vgpr0_vgpr1 = COPY [[SELECT]](p0)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(p0) = COPY $vgpr1_vgpr2
%3:_(p0) = COPY $vgpr3_vgpr4
%4:_(s1) = G_ICMP intpred(ne), %0, %1
%5:_(p0) = G_SELECT %4, %2, %3
$vgpr0_vgpr1 = COPY %5
...
---
name: test_select_p1
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4
; CHECK-LABEL: name: test_select_p1
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(p1) = COPY $vgpr1_vgpr2
; CHECK: [[COPY2:%[0-9]+]]:_(p1) = COPY $vgpr3_vgpr4
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[SELECT:%[0-9]+]]:_(p1) = G_SELECT [[ICMP]](s1), [[COPY1]], [[COPY2]]
; CHECK: $vgpr0_vgpr1 = COPY [[SELECT]](p1)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(p1) = COPY $vgpr1_vgpr2
%3:_(p1) = COPY $vgpr3_vgpr4
%4:_(s1) = G_ICMP intpred(ne), %0, %1
%5:_(p1) = G_SELECT %4, %2, %3
$vgpr0_vgpr1 = COPY %5
...
---
name: test_select_p2
body: |
bb.0:
liveins: $vgpr0, $vgpr1, $vgpr2
; CHECK-LABEL: name: test_select_p2
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(p2) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:_(p2) = COPY $vgpr2
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[SELECT:%[0-9]+]]:_(p2) = G_SELECT [[ICMP]](s1), [[COPY1]], [[COPY2]]
; CHECK: $vgpr0 = COPY [[SELECT]](p2)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(p2) = COPY $vgpr1
%3:_(p2) = COPY $vgpr2
%4:_(s1) = G_ICMP intpred(ne), %0, %1
%5:_(p2) = G_SELECT %4, %2, %3
$vgpr0 = COPY %5
...
---
name: test_select_p3
body: |
bb.0:
liveins: $vgpr0, $vgpr1, $vgpr2
; CHECK-LABEL: name: test_select_p3
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(p3) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:_(p3) = COPY $vgpr2
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[SELECT:%[0-9]+]]:_(p3) = G_SELECT [[ICMP]](s1), [[COPY1]], [[COPY2]]
; CHECK: $vgpr0 = COPY [[SELECT]](p3)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(p3) = COPY $vgpr1
%3:_(p3) = COPY $vgpr2
%4:_(s1) = G_ICMP intpred(ne), %0, %1
%5:_(p3) = G_SELECT %4, %2, %3
$vgpr0 = COPY %5
...
---
name: test_select_p4
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4
; CHECK-LABEL: name: test_select_p4
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(p4) = COPY $vgpr1_vgpr2
; CHECK: [[COPY2:%[0-9]+]]:_(p4) = COPY $vgpr3_vgpr4
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[SELECT:%[0-9]+]]:_(p4) = G_SELECT [[ICMP]](s1), [[COPY1]], [[COPY2]]
; CHECK: $vgpr0_vgpr1 = COPY [[SELECT]](p4)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(p4) = COPY $vgpr1_vgpr2
%3:_(p4) = COPY $vgpr3_vgpr4
%4:_(s1) = G_ICMP intpred(ne), %0, %1
%5:_(p4) = G_SELECT %4, %2, %3
$vgpr0_vgpr1 = COPY %5
...
---
name: test_select_p5
body: |
bb.0:
liveins: $vgpr0, $vgpr1, $vgpr2
; CHECK-LABEL: name: test_select_p5
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(p5) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:_(p5) = COPY $vgpr2
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[SELECT:%[0-9]+]]:_(p5) = G_SELECT [[ICMP]](s1), [[COPY1]], [[COPY2]]
; CHECK: $vgpr0 = COPY [[SELECT]](p5)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(p5) = COPY $vgpr1
%3:_(p5) = COPY $vgpr2
%4:_(s1) = G_ICMP intpred(ne), %0, %1
%5:_(p5) = G_SELECT %4, %2, %3
$vgpr0 = COPY %5
...
---
name: test_select_p999
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4
; CHECK-LABEL: name: test_select_p999
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(p999) = COPY $vgpr1_vgpr2
; CHECK: [[COPY2:%[0-9]+]]:_(p999) = COPY $vgpr3_vgpr4
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[SELECT:%[0-9]+]]:_(p999) = G_SELECT [[ICMP]](s1), [[COPY1]], [[COPY2]]
; CHECK: $vgpr0_vgpr1 = COPY [[SELECT]](p999)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(p999) = COPY $vgpr1_vgpr2
%3:_(p999) = COPY $vgpr3_vgpr4
%4:_(s1) = G_ICMP intpred(ne), %0, %1
%5:_(p999) = G_SELECT %4, %2, %3
$vgpr0_vgpr1 = COPY %5
...
---
name: test_select_v2p3
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4
; CHECK-LABEL: name: test_select_v2p3
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(<2 x p3>) = COPY $vgpr1_vgpr2
; CHECK: [[COPY2:%[0-9]+]]:_(<2 x p3>) = COPY $vgpr3_vgpr4
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[C]]
; CHECK: [[SELECT:%[0-9]+]]:_(<2 x p3>) = G_SELECT [[ICMP]](s1), [[COPY1]], [[COPY2]]
; CHECK: $vgpr0_vgpr1 = COPY [[SELECT]](<2 x p3>)
%0:_(s32) = COPY $vgpr0
%1:_(<2 x p3>) = COPY $vgpr1_vgpr2
%2:_(<2 x p3>) = COPY $vgpr3_vgpr4
%4:_(s32) = G_CONSTANT i32 0
%5:_(s1) = G_ICMP intpred(ne), %0, %4
%6:_(<2 x p3>) = G_SELECT %5, %1, %2
$vgpr0_vgpr1 = COPY %6
...
---
name: test_select_v3p3
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2_vgpr3, $vgpr4_vgpr5_vgpr6
; CHECK-LABEL: name: test_select_v3p3
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(<3 x p3>) = COPY $vgpr1_vgpr2_vgpr3
; CHECK: [[COPY2:%[0-9]+]]:_(<3 x p3>) = COPY $vgpr4_vgpr5_vgpr6
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[UV:%[0-9]+]]:_(p3), [[UV1:%[0-9]+]]:_(p3), [[UV2:%[0-9]+]]:_(p3) = G_UNMERGE_VALUES [[COPY1]](<3 x p3>)
; CHECK: [[UV3:%[0-9]+]]:_(p3), [[UV4:%[0-9]+]]:_(p3), [[UV5:%[0-9]+]]:_(p3) = G_UNMERGE_VALUES [[COPY2]](<3 x p3>)
; CHECK: [[SELECT:%[0-9]+]]:_(p3) = G_SELECT [[ICMP]](s1), [[UV]], [[UV3]]
; CHECK: [[SELECT1:%[0-9]+]]:_(p3) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV4]]
; CHECK: [[SELECT2:%[0-9]+]]:_(p3) = G_SELECT [[ICMP]](s1), [[UV2]], [[UV5]]
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x p3>) = G_BUILD_VECTOR [[SELECT]](p3), [[SELECT1]](p3), [[SELECT2]](p3)
; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x p3>)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(<3 x p3>) = COPY $vgpr1_vgpr2_vgpr3
%3:_(<3 x p3>) = COPY $vgpr4_vgpr5_vgpr6
%4:_(s1) = G_ICMP intpred(ne), %0, %1
%5:_(<3 x p3>) = G_SELECT %4, %2, %3
$vgpr0_vgpr1_vgpr2 = COPY %5
...
---
name: test_select_v4p3
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2_vgpr3_vgpr4, $vgpr5_vgpr6_vgpr7_vgpr8
; CHECK-LABEL: name: test_select_v4p3
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(<4 x p3>) = COPY $vgpr1_vgpr2_vgpr3_vgpr4
; CHECK: [[COPY2:%[0-9]+]]:_(<4 x p3>) = COPY $vgpr5_vgpr6_vgpr7_vgpr8
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[UV:%[0-9]+]]:_(<2 x p3>), [[UV1:%[0-9]+]]:_(<2 x p3>) = G_UNMERGE_VALUES [[COPY1]](<4 x p3>)
; CHECK: [[UV2:%[0-9]+]]:_(<2 x p3>), [[UV3:%[0-9]+]]:_(<2 x p3>) = G_UNMERGE_VALUES [[COPY2]](<4 x p3>)
; CHECK: [[SELECT:%[0-9]+]]:_(<2 x p3>) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]]
; CHECK: [[SELECT1:%[0-9]+]]:_(<2 x p3>) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]]
; CHECK: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x p3>) = G_CONCAT_VECTORS [[SELECT]](<2 x p3>), [[SELECT1]](<2 x p3>)
; CHECK: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[CONCAT_VECTORS]](<4 x p3>)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(<4 x p3>) = COPY $vgpr1_vgpr2_vgpr3_vgpr4
%3:_(<4 x p3>) = COPY $vgpr5_vgpr6_vgpr7_vgpr8
%4:_(s1) = G_ICMP intpred(ne), %0, %1
%5:_(<4 x p3>) = G_SELECT %4, %2, %3
$vgpr0_vgpr1_vgpr2_vgpr3 = COPY %5
...
---
name: test_select_v4p5
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2_vgpr3_vgpr4, $vgpr5_vgpr6_vgpr7_vgpr8
; CHECK-LABEL: name: test_select_v4p5
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(<4 x p5>) = COPY $vgpr1_vgpr2_vgpr3_vgpr4
; CHECK: [[COPY2:%[0-9]+]]:_(<4 x p5>) = COPY $vgpr5_vgpr6_vgpr7_vgpr8
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[UV:%[0-9]+]]:_(<2 x p5>), [[UV1:%[0-9]+]]:_(<2 x p5>) = G_UNMERGE_VALUES [[COPY1]](<4 x p5>)
; CHECK: [[UV2:%[0-9]+]]:_(<2 x p5>), [[UV3:%[0-9]+]]:_(<2 x p5>) = G_UNMERGE_VALUES [[COPY2]](<4 x p5>)
; CHECK: [[SELECT:%[0-9]+]]:_(<2 x p5>) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]]
; CHECK: [[SELECT1:%[0-9]+]]:_(<2 x p5>) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]]
; CHECK: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x p5>) = G_CONCAT_VECTORS [[SELECT]](<2 x p5>), [[SELECT1]](<2 x p5>)
; CHECK: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[CONCAT_VECTORS]](<4 x p5>)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(<4 x p5>) = COPY $vgpr1_vgpr2_vgpr3_vgpr4
%3:_(<4 x p5>) = COPY $vgpr5_vgpr6_vgpr7_vgpr8
%4:_(s1) = G_ICMP intpred(ne), %0, %1
%5:_(<4 x p5>) = G_SELECT %4, %2, %3
$vgpr0_vgpr1_vgpr2_vgpr3 = COPY %5
...
---
name: test_select_v2p0
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2_vgpr3_vgpr4, $vgpr5_vgpr6_vgpr7_vgpr8
; CHECK-LABEL: name: test_select_v2p0
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(<2 x p0>) = COPY $vgpr1_vgpr2_vgpr3_vgpr4
; CHECK: [[COPY2:%[0-9]+]]:_(<2 x p0>) = COPY $vgpr5_vgpr6_vgpr7_vgpr8
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[UV:%[0-9]+]]:_(p0), [[UV1:%[0-9]+]]:_(p0) = G_UNMERGE_VALUES [[COPY1]](<2 x p0>)
; CHECK: [[UV2:%[0-9]+]]:_(p0), [[UV3:%[0-9]+]]:_(p0) = G_UNMERGE_VALUES [[COPY2]](<2 x p0>)
; CHECK: [[SELECT:%[0-9]+]]:_(p0) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]]
; CHECK: [[SELECT1:%[0-9]+]]:_(p0) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]]
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p0>) = G_BUILD_VECTOR [[SELECT]](p0), [[SELECT1]](p0)
; CHECK: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x p0>)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(<2 x p0>) = COPY $vgpr1_vgpr2_vgpr3_vgpr4
%3:_(<2 x p0>) = COPY $vgpr5_vgpr6_vgpr7_vgpr8
%4:_(s1) = G_ICMP intpred(ne), %0, %1
%5:_(<2 x p0>) = G_SELECT %4, %2, %3
$vgpr0_vgpr1_vgpr2_vgpr3 = COPY %5
...
---
name: test_select_v4p0
body: |
bb.0:
liveins: $vgpr0, $vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8, $vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16
; CHECK-LABEL: name: test_select_v4p0
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(<4 x p0>) = COPY $vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8
; CHECK: [[COPY2:%[0-9]+]]:_(<4 x p0>) = COPY $vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[UV:%[0-9]+]]:_(p0), [[UV1:%[0-9]+]]:_(p0), [[UV2:%[0-9]+]]:_(p0), [[UV3:%[0-9]+]]:_(p0) = G_UNMERGE_VALUES [[COPY1]](<4 x p0>)
; CHECK: [[UV4:%[0-9]+]]:_(p0), [[UV5:%[0-9]+]]:_(p0), [[UV6:%[0-9]+]]:_(p0), [[UV7:%[0-9]+]]:_(p0) = G_UNMERGE_VALUES [[COPY2]](<4 x p0>)
; CHECK: [[SELECT:%[0-9]+]]:_(p0) = G_SELECT [[ICMP]](s1), [[UV]], [[UV4]]
; CHECK: [[SELECT1:%[0-9]+]]:_(p0) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV5]]
; CHECK: [[SELECT2:%[0-9]+]]:_(p0) = G_SELECT [[ICMP]](s1), [[UV2]], [[UV6]]
; CHECK: [[SELECT3:%[0-9]+]]:_(p0) = G_SELECT [[ICMP]](s1), [[UV3]], [[UV7]]
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x p0>) = G_BUILD_VECTOR [[SELECT]](p0), [[SELECT1]](p0), [[SELECT2]](p0), [[SELECT3]](p0)
; CHECK: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BUILD_VECTOR]](<4 x p0>)
%0:_(s32) = G_CONSTANT i32 0
%1:_(s32) = COPY $vgpr0
%2:_(<4 x p0>) = COPY $vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8
%3:_(<4 x p0>) = COPY $vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16
%4:_(s1) = G_ICMP intpred(ne), %0, %1
%5:_(<4 x p0>) = G_SELECT %4, %2, %3
$vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %5
...
---
name: test_select_v2s96
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_select_v2s96
; CHECK: [[DEF:%[0-9]+]]:_(<2 x s96>) = G_IMPLICIT_DEF
; CHECK: [[DEF1:%[0-9]+]]:_(<2 x s96>) = G_IMPLICIT_DEF
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[C]]
; CHECK: [[UV:%[0-9]+]]:_(s96), [[UV1:%[0-9]+]]:_(s96) = G_UNMERGE_VALUES [[DEF]](<2 x s96>)
; CHECK: [[UV2:%[0-9]+]]:_(s96), [[UV3:%[0-9]+]]:_(s96) = G_UNMERGE_VALUES [[DEF1]](<2 x s96>)
; CHECK: [[EXTRACT:%[0-9]+]]:_(s64) = G_EXTRACT [[UV]](s96), 0
; CHECK: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[UV]](s96), 64
; CHECK: [[EXTRACT2:%[0-9]+]]:_(s64) = G_EXTRACT [[UV2]](s96), 0
; CHECK: [[EXTRACT3:%[0-9]+]]:_(s32) = G_EXTRACT [[UV2]](s96), 64
; CHECK: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[EXTRACT]], [[EXTRACT2]]
; CHECK: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[EXTRACT1]], [[EXTRACT3]]
; CHECK: [[DEF2:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
; CHECK: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF2]](s96)
; CHECK: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[SELECT]](s64), 0
; CHECK: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[SELECT1]](s32), 64
; CHECK: [[EXTRACT4:%[0-9]+]]:_(s64) = G_EXTRACT [[UV1]](s96), 0
; CHECK: [[EXTRACT5:%[0-9]+]]:_(s32) = G_EXTRACT [[UV1]](s96), 64
; CHECK: [[EXTRACT6:%[0-9]+]]:_(s64) = G_EXTRACT [[UV3]](s96), 0
; CHECK: [[EXTRACT7:%[0-9]+]]:_(s32) = G_EXTRACT [[UV3]](s96), 64
; CHECK: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[EXTRACT4]], [[EXTRACT6]]
; CHECK: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s1), [[EXTRACT5]], [[EXTRACT7]]
; CHECK: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF2]], [[SELECT2]](s64), 0
; CHECK: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[SELECT3]](s32), 64
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s96>) = G_BUILD_VECTOR [[INSERT1]](s96), [[INSERT3]](s96)
; CHECK: S_NOP 0, implicit [[BUILD_VECTOR]](<2 x s96>)
%0:_(<2 x s96>) = G_IMPLICIT_DEF
%1:_(<2 x s96>) = G_IMPLICIT_DEF
%2:_(s32) = COPY $vgpr0
%3:_(s32) = G_CONSTANT i32 0
%4:_(s1) = G_ICMP intpred(ne), %2, %3
%5:_(<2 x s96>) = G_SELECT %4, %0, %1
S_NOP 0, implicit %5
...
---
name: test_select_v8p0
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_select_v8p0
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[DEF:%[0-9]+]]:_(<8 x p0>) = G_IMPLICIT_DEF
; CHECK: [[DEF1:%[0-9]+]]:_(<8 x p0>) = G_IMPLICIT_DEF
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[C]](s32), [[COPY]]
; CHECK: [[UV:%[0-9]+]]:_(p0), [[UV1:%[0-9]+]]:_(p0), [[UV2:%[0-9]+]]:_(p0), [[UV3:%[0-9]+]]:_(p0), [[UV4:%[0-9]+]]:_(p0), [[UV5:%[0-9]+]]:_(p0), [[UV6:%[0-9]+]]:_(p0), [[UV7:%[0-9]+]]:_(p0) = G_UNMERGE_VALUES [[DEF]](<8 x p0>)
; CHECK: [[UV8:%[0-9]+]]:_(p0), [[UV9:%[0-9]+]]:_(p0), [[UV10:%[0-9]+]]:_(p0), [[UV11:%[0-9]+]]:_(p0), [[UV12:%[0-9]+]]:_(p0), [[UV13:%[0-9]+]]:_(p0), [[UV14:%[0-9]+]]:_(p0), [[UV15:%[0-9]+]]:_(p0) = G_UNMERGE_VALUES [[DEF1]](<8 x p0>)
; CHECK: [[SELECT:%[0-9]+]]:_(p0) = G_SELECT [[ICMP]](s1), [[UV]], [[UV8]]
; CHECK: [[SELECT1:%[0-9]+]]:_(p0) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV9]]
; CHECK: [[SELECT2:%[0-9]+]]:_(p0) = G_SELECT [[ICMP]](s1), [[UV2]], [[UV10]]
; CHECK: [[SELECT3:%[0-9]+]]:_(p0) = G_SELECT [[ICMP]](s1), [[UV3]], [[UV11]]
; CHECK: [[SELECT4:%[0-9]+]]:_(p0) = G_SELECT [[ICMP]](s1), [[UV4]], [[UV12]]
; CHECK: [[SELECT5:%[0-9]+]]:_(p0) = G_SELECT [[ICMP]](s1), [[UV5]], [[UV13]]
; CHECK: [[SELECT6:%[0-9]+]]:_(p0) = G_SELECT [[ICMP]](s1), [[UV6]], [[UV14]]
; CHECK: [[SELECT7:%[0-9]+]]:_(p0) = G_SELECT [[ICMP]](s1), [[UV7]], [[UV15]]
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<8 x p0>) = G_BUILD_VECTOR [[SELECT]](p0), [[SELECT1]](p0), [[SELECT2]](p0), [[SELECT3]](p0), [[SELECT4]](p0), [[SELECT5]](p0), [[SELECT6]](p0), [[SELECT7]](p0)