legalize-unmerge-values.mir
23.6 KB
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-- -O0 -run-pass=legalizer -global-isel-abort=0 -o - %s | FileCheck %s
---
name: test_unmerge_s32_s64
body: |
bb.0:
; CHECK-LABEL: name: test_unmerge_s32_s64
; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C]](s64)
; CHECK: $vgpr0 = COPY [[UV]](s32)
; CHECK: $vgpr1 = COPY [[UV1]](s32)
%0:_(s64) = G_CONSTANT i64 0
%1:_(s32), %2:_(s32) = G_UNMERGE_VALUES %0:_(s64)
$vgpr0 = COPY %1(s32)
$vgpr1 = COPY %2(s32)
...
---
name: test_unmerge_s32_v2s32
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_unmerge_s32_v2s32
; CHECK: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; CHECK: $vgpr0 = COPY [[UV]](s32)
; CHECK: $vgpr21 = COPY [[UV1]](s32)
%0:_(<2 x s32>) = COPY $vgpr0_vgpr1
%1:_(s32), %2:_(s32) = G_UNMERGE_VALUES %0
$vgpr0 = COPY %1
$vgpr21= COPY %2
...
---
name: test_unmerge_s16_v2s16
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_unmerge_s16_v2s16
; CHECK: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
; CHECK: $vgpr0 = COPY [[COPY1]](s32)
; CHECK: $vgpr1 = COPY [[COPY2]](s32)
%0:_(<2 x s16>) = COPY $vgpr0
%1:_(s16), %2:_(s16) = G_UNMERGE_VALUES %0
%3:_(s32) = G_ANYEXT %1
%4:_(s32) = G_ANYEXT %2
$vgpr0 = COPY %3
$vgpr1 = COPY %4
...
---
name: test_unmerge_s16_v3s16
body: |
bb.0:
; CHECK-LABEL: name: test_unmerge_s16_v3s16
; CHECK: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; CHECK: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0
; CHECK: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; CHECK: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[EXTRACT]](<3 x s16>), 0
; CHECK: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>)
; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
; CHECK: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
; CHECK: $vgpr0 = COPY [[COPY]](s32)
; CHECK: $vgpr1 = COPY [[COPY1]](s32)
; CHECK: $vgpr2 = COPY [[COPY2]](s32)
%0:_(<3 x s16>) = G_IMPLICIT_DEF
%1:_(s16), %2:_(s16), %3:_(s16) = G_UNMERGE_VALUES %0
%4:_(s32) = G_ANYEXT %1
%5:_(s32) = G_ANYEXT %2
%6:_(s32) = G_ANYEXT %3
$vgpr0 = COPY %4
$vgpr1 = COPY %5
$vgpr2 = COPY %6
...
---
name: test_unmerge_s16_v4s16
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_unmerge_s16_v4s16
; CHECK: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
; CHECK: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
; CHECK: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
; CHECK: $vgpr0 = COPY [[COPY1]](s32)
; CHECK: $vgpr1 = COPY [[COPY2]](s32)
; CHECK: $vgpr2 = COPY [[COPY3]](s32)
; CHECK: $vgpr3 = COPY [[COPY4]](s32)
%0:_(<4 x s16>) = COPY $vgpr0_vgpr1
%1:_(s16), %2:_(s16), %3:_(s16), %4:_(s16) = G_UNMERGE_VALUES %0
%5:_(s32) = G_ANYEXT %1
%6:_(s32) = G_ANYEXT %2
%7:_(s32) = G_ANYEXT %3
%8:_(s32) = G_ANYEXT %4
$vgpr0 = COPY %5
$vgpr1 = COPY %6
$vgpr2 = COPY %7
$vgpr3 = COPY %8
...
---
name: test_unmerge_s16_v6s16
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_unmerge_s16_v6s16
; CHECK: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
; CHECK: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>), [[UV2:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>)
; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
; CHECK: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
; CHECK: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
; CHECK: $vgpr0 = COPY [[COPY1]](s32)
; CHECK: $vgpr1 = COPY [[COPY2]](s32)
; CHECK: $vgpr2 = COPY [[COPY3]](s32)
; CHECK: $vgpr3 = COPY [[COPY4]](s32)
; CHECK: $vgpr4 = COPY [[COPY5]](s32)
; CHECK: $vgpr5 = COPY [[COPY6]](s32)
%0:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
%1:_(s16), %2:_(s16), %3:_(s16), %4:_(s16), %5:_(s16), %6:_(s16) = G_UNMERGE_VALUES %0
%7:_(s32) = G_ANYEXT %1
%8:_(s32) = G_ANYEXT %2
%9:_(s32) = G_ANYEXT %3
%10:_(s32) = G_ANYEXT %4
%11:_(s32) = G_ANYEXT %5
%12:_(s32) = G_ANYEXT %6
$vgpr0 = COPY %7
$vgpr1 = COPY %8
$vgpr2 = COPY %9
$vgpr3 = COPY %10
$vgpr4 = COPY %11
$vgpr5 = COPY %12
...
---
name: test_unmerge_s8_s16
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_unmerge_s8_s16
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND]], [[C1]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
; CHECK: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[OR]](s32)
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UV]](s16)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[UV1]](s16)
; CHECK: $vgpr0 = COPY [[ANYEXT]](s32)
; CHECK: $vgpr1 = COPY [[ANYEXT1]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s16) = G_TRUNC %0
%2:_(s8), %3:_(s8) = G_UNMERGE_VALUES %1
%4:_(s32) = G_ANYEXT %2
%5:_(s32) = G_ANYEXT %3
$vgpr0 = COPY %4
$vgpr1 = COPY %5
...
---
name: test_unmerge_s8_s32
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_unmerge_s8_s32
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[ZEXT:%[0-9]+]]:_(s64) = G_ZEXT [[COPY]](s32)
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[ZEXT]], [[C]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s64) = G_OR [[ZEXT]], [[SHL]]
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[SHL1:%[0-9]+]]:_(s64) = G_SHL [[OR]], [[C1]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s64) = G_OR [[OR]], [[SHL1]]
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
; CHECK: [[SHL2:%[0-9]+]]:_(s64) = G_SHL [[OR1]], [[C2]](s32)
; CHECK: [[OR2:%[0-9]+]]:_(s64) = G_OR [[OR1]], [[SHL2]]
; CHECK: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[OR2]](s64)
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UV]](s16)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[UV1]](s16)
; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[UV2]](s16)
; CHECK: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[UV3]](s16)
; CHECK: $vgpr0 = COPY [[ANYEXT]](s32)
; CHECK: $vgpr1 = COPY [[ANYEXT1]](s32)
; CHECK: $vgpr2 = COPY [[ANYEXT2]](s32)
; CHECK: $vgpr3 = COPY [[ANYEXT3]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s8), %2:_(s8), %3:_(s8), %4:_(s8) = G_UNMERGE_VALUES %0
%5:_(s32) = G_ANYEXT %1
%6:_(s32) = G_ANYEXT %2
%7:_(s32) = G_ANYEXT %3
%8:_(s32) = G_ANYEXT %4
$vgpr0 = COPY %5
$vgpr1 = COPY %6
$vgpr2 = COPY %7
$vgpr3 = COPY %8
...
---
name: test_unmerge_s16_s32
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_unmerge_s16_s32
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](s32)
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UV]](s16)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[UV1]](s16)
; CHECK: $vgpr0 = COPY [[ANYEXT]](s32)
; CHECK: $vgpr1 = COPY [[ANYEXT1]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s16), %2:_(s16) = G_UNMERGE_VALUES %0
%3:_(s32) = G_ANYEXT %1
%4:_(s32) = G_ANYEXT %2
$vgpr0 = COPY %3
$vgpr1 = COPY %4
...
---
name: test_unmerge_s16_s64
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_unmerge_s16_s64
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; CHECK: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](s64)
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UV]](s16)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[UV1]](s16)
; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[UV2]](s16)
; CHECK: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[UV3]](s16)
; CHECK: $vgpr0 = COPY [[ANYEXT]](s32)
; CHECK: $vgpr1 = COPY [[ANYEXT1]](s32)
; CHECK: $vgpr2 = COPY [[ANYEXT2]](s32)
; CHECK: $vgpr3 = COPY [[ANYEXT3]](s32)
%0:_(s64) = COPY $vgpr0_vgpr1
%1:_(s16), %2:_(s16), %3:_(s16), %4:_(s16) = G_UNMERGE_VALUES %0
%5:_(s32) = G_ANYEXT %1
%6:_(s32) = G_ANYEXT %2
%7:_(s32) = G_ANYEXT %3
%8:_(s32) = G_ANYEXT %4
$vgpr0 = COPY %5
$vgpr1 = COPY %6
$vgpr2 = COPY %7
$vgpr3 = COPY %8
...
---
name: test_unmerge_s1_s3
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_unmerge_s1_s3
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
; CHECK: [[TRUNC:%[0-9]+]]:_(s48) = G_TRUNC [[C]](s64)
; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[TRUNC]](s48)
; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
; CHECK: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[COPY]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s64) = G_AND [[ANYEXT]], [[C1]]
; CHECK: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[AND]], [[TRUNC1]](s32)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s64) = G_ANYEXT [[COPY]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s64) = G_AND [[ANYEXT1]], [[C1]]
; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY [[SHL]](s64)
; CHECK: [[OR:%[0-9]+]]:_(s64) = G_OR [[AND1]], [[COPY1]]
; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 30
; CHECK: [[TRUNC2:%[0-9]+]]:_(s48) = G_TRUNC [[C2]](s64)
; CHECK: [[TRUNC3:%[0-9]+]]:_(s32) = G_TRUNC [[TRUNC2]](s48)
; CHECK: [[COPY2:%[0-9]+]]:_(s64) = COPY [[OR]](s64)
; CHECK: [[SHL1:%[0-9]+]]:_(s64) = G_SHL [[COPY2]], [[TRUNC3]](s32)
; CHECK: [[COPY3:%[0-9]+]]:_(s64) = COPY [[OR]](s64)
; CHECK: [[COPY4:%[0-9]+]]:_(s64) = COPY [[SHL1]](s64)
; CHECK: [[OR1:%[0-9]+]]:_(s64) = G_OR [[COPY3]], [[COPY4]]
; CHECK: [[TRUNC4:%[0-9]+]]:_(s48) = G_TRUNC [[OR1]](s64)
; CHECK: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[TRUNC4]](s48)
; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[UV]](s16)
; CHECK: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[UV1]](s16)
; CHECK: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[UV2]](s16)
; CHECK: $vgpr0 = COPY [[ANYEXT2]](s32)
; CHECK: $vgpr1 = COPY [[ANYEXT3]](s32)
; CHECK: $vgpr2 = COPY [[ANYEXT4]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s3) = G_TRUNC %0
%2:_(s1), %3:_(s1), %4:_(s1) = G_UNMERGE_VALUES %1
%5:_(s32) = G_ANYEXT %2
%6:_(s32) = G_ANYEXT %3
%7:_(s32) = G_ANYEXT %4
$vgpr0 = COPY %5
$vgpr1 = COPY %6
$vgpr2 = COPY %7
...
---
name: test_unmerge_s1_s8
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_unmerge_s1_s8
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 255
; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; CHECK: [[ANYEXT:%[0-9]+]]:_(s128) = G_ANYEXT [[COPY]](s32)
; CHECK: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[ANYEXT]](s128)
; CHECK: [[AND:%[0-9]+]]:_(s64) = G_AND [[UV]], [[C]]
; CHECK: [[AND1:%[0-9]+]]:_(s64) = G_AND [[UV1]], [[C1]]
; CHECK: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[AND]](s64), [[AND1]](s64)
; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
; CHECK: [[MV1:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C2]](s64), [[C1]](s64)
; CHECK: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[MV1]](s128)
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 64
; CHECK: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[MV]](s128)
; CHECK: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[TRUNC]], [[C3]]
; CHECK: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[TRUNC]]
; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC]](s32), [[C3]]
; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC]](s32), [[C4]]
; CHECK: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV2]], [[TRUNC]](s32)
; CHECK: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV2]], [[SUB1]](s32)
; CHECK: [[SHL1:%[0-9]+]]:_(s64) = G_SHL [[UV3]], [[TRUNC]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR]], [[SHL1]]
; CHECK: [[SHL2:%[0-9]+]]:_(s64) = G_SHL [[UV2]], [[SUB]](s32)
; CHECK: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[SHL]], [[C1]]
; CHECK: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR]], [[SHL2]]
; CHECK: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV3]], [[SELECT1]]
; CHECK: [[UV4:%[0-9]+]]:_(s64), [[UV5:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[MV]](s128)
; CHECK: [[OR1:%[0-9]+]]:_(s64) = G_OR [[UV4]], [[SELECT]]
; CHECK: [[OR2:%[0-9]+]]:_(s64) = G_OR [[UV5]], [[SELECT2]]
; CHECK: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 30
; CHECK: [[MV2:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C5]](s64), [[C1]](s64)
; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[MV2]](s128)
; CHECK: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[TRUNC1]], [[C3]]
; CHECK: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[TRUNC1]]
; CHECK: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC1]](s32), [[C3]]
; CHECK: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC1]](s32), [[C4]]
; CHECK: [[SHL3:%[0-9]+]]:_(s64) = G_SHL [[OR1]], [[TRUNC1]](s32)
; CHECK: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[OR1]], [[SUB3]](s32)
; CHECK: [[SHL4:%[0-9]+]]:_(s64) = G_SHL [[OR2]], [[TRUNC1]](s32)
; CHECK: [[OR3:%[0-9]+]]:_(s64) = G_OR [[LSHR1]], [[SHL4]]
; CHECK: [[SHL5:%[0-9]+]]:_(s64) = G_SHL [[OR1]], [[SUB2]](s32)
; CHECK: [[SELECT3:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[SHL3]], [[C1]]
; CHECK: [[SELECT4:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[OR3]], [[SHL5]]
; CHECK: [[SELECT5:%[0-9]+]]:_(s64) = G_SELECT [[ICMP3]](s1), [[OR2]], [[SELECT4]]
; CHECK: [[OR4:%[0-9]+]]:_(s64) = G_OR [[OR1]], [[SELECT3]]
; CHECK: [[OR5:%[0-9]+]]:_(s64) = G_OR [[OR2]], [[SELECT5]]
; CHECK: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 45
; CHECK: [[MV3:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C6]](s64), [[C1]](s64)
; CHECK: [[TRUNC2:%[0-9]+]]:_(s32) = G_TRUNC [[MV3]](s128)
; CHECK: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[TRUNC2]], [[C3]]
; CHECK: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[TRUNC2]]
; CHECK: [[ICMP4:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC2]](s32), [[C3]]
; CHECK: [[ICMP5:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC2]](s32), [[C4]]
; CHECK: [[SHL6:%[0-9]+]]:_(s64) = G_SHL [[OR4]], [[TRUNC2]](s32)
; CHECK: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[OR4]], [[SUB5]](s32)
; CHECK: [[SHL7:%[0-9]+]]:_(s64) = G_SHL [[OR5]], [[TRUNC2]](s32)
; CHECK: [[OR6:%[0-9]+]]:_(s64) = G_OR [[LSHR2]], [[SHL7]]
; CHECK: [[SHL8:%[0-9]+]]:_(s64) = G_SHL [[OR4]], [[SUB4]](s32)
; CHECK: [[SELECT6:%[0-9]+]]:_(s64) = G_SELECT [[ICMP4]](s1), [[SHL6]], [[C1]]
; CHECK: [[SELECT7:%[0-9]+]]:_(s64) = G_SELECT [[ICMP4]](s1), [[OR6]], [[SHL8]]
; CHECK: [[SELECT8:%[0-9]+]]:_(s64) = G_SELECT [[ICMP5]](s1), [[OR5]], [[SELECT7]]
; CHECK: [[OR7:%[0-9]+]]:_(s64) = G_OR [[OR4]], [[SELECT6]]
; CHECK: [[OR8:%[0-9]+]]:_(s64) = G_OR [[OR5]], [[SELECT8]]
; CHECK: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 60
; CHECK: [[MV4:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C7]](s64), [[C1]](s64)
; CHECK: [[TRUNC3:%[0-9]+]]:_(s32) = G_TRUNC [[MV4]](s128)
; CHECK: [[SUB6:%[0-9]+]]:_(s32) = G_SUB [[TRUNC3]], [[C3]]
; CHECK: [[SUB7:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[TRUNC3]]
; CHECK: [[ICMP6:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC3]](s32), [[C3]]
; CHECK: [[ICMP7:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC3]](s32), [[C4]]
; CHECK: [[SHL9:%[0-9]+]]:_(s64) = G_SHL [[OR7]], [[TRUNC3]](s32)
; CHECK: [[LSHR3:%[0-9]+]]:_(s64) = G_LSHR [[OR7]], [[SUB7]](s32)
; CHECK: [[SHL10:%[0-9]+]]:_(s64) = G_SHL [[OR8]], [[TRUNC3]](s32)
; CHECK: [[OR9:%[0-9]+]]:_(s64) = G_OR [[LSHR3]], [[SHL10]]
; CHECK: [[SHL11:%[0-9]+]]:_(s64) = G_SHL [[OR7]], [[SUB6]](s32)
; CHECK: [[SELECT9:%[0-9]+]]:_(s64) = G_SELECT [[ICMP6]](s1), [[SHL9]], [[C1]]
; CHECK: [[SELECT10:%[0-9]+]]:_(s64) = G_SELECT [[ICMP6]](s1), [[OR9]], [[SHL11]]
; CHECK: [[SELECT11:%[0-9]+]]:_(s64) = G_SELECT [[ICMP7]](s1), [[OR8]], [[SELECT10]]
; CHECK: [[OR10:%[0-9]+]]:_(s64) = G_OR [[OR7]], [[SELECT9]]
; CHECK: [[OR11:%[0-9]+]]:_(s64) = G_OR [[OR8]], [[SELECT11]]
; CHECK: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 75
; CHECK: [[MV5:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C8]](s64), [[C1]](s64)
; CHECK: [[TRUNC4:%[0-9]+]]:_(s32) = G_TRUNC [[MV5]](s128)
; CHECK: [[SUB8:%[0-9]+]]:_(s32) = G_SUB [[TRUNC4]], [[C3]]
; CHECK: [[SUB9:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[TRUNC4]]
; CHECK: [[ICMP8:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC4]](s32), [[C3]]
; CHECK: [[ICMP9:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC4]](s32), [[C4]]
; CHECK: [[SHL12:%[0-9]+]]:_(s64) = G_SHL [[OR10]], [[TRUNC4]](s32)
; CHECK: [[LSHR4:%[0-9]+]]:_(s64) = G_LSHR [[OR10]], [[SUB9]](s32)
; CHECK: [[SHL13:%[0-9]+]]:_(s64) = G_SHL [[OR11]], [[TRUNC4]](s32)
; CHECK: [[OR12:%[0-9]+]]:_(s64) = G_OR [[LSHR4]], [[SHL13]]
; CHECK: [[SHL14:%[0-9]+]]:_(s64) = G_SHL [[OR10]], [[SUB8]](s32)
; CHECK: [[SELECT12:%[0-9]+]]:_(s64) = G_SELECT [[ICMP8]](s1), [[SHL12]], [[C1]]
; CHECK: [[SELECT13:%[0-9]+]]:_(s64) = G_SELECT [[ICMP8]](s1), [[OR12]], [[SHL14]]
; CHECK: [[SELECT14:%[0-9]+]]:_(s64) = G_SELECT [[ICMP9]](s1), [[OR11]], [[SELECT13]]
; CHECK: [[OR13:%[0-9]+]]:_(s64) = G_OR [[OR10]], [[SELECT12]]
; CHECK: [[OR14:%[0-9]+]]:_(s64) = G_OR [[OR11]], [[SELECT14]]
; CHECK: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 90
; CHECK: [[MV6:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C9]](s64), [[C1]](s64)
; CHECK: [[TRUNC5:%[0-9]+]]:_(s32) = G_TRUNC [[MV6]](s128)
; CHECK: [[SUB10:%[0-9]+]]:_(s32) = G_SUB [[TRUNC5]], [[C3]]
; CHECK: [[SUB11:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[TRUNC5]]
; CHECK: [[ICMP10:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC5]](s32), [[C3]]
; CHECK: [[ICMP11:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC5]](s32), [[C4]]
; CHECK: [[SHL15:%[0-9]+]]:_(s64) = G_SHL [[OR13]], [[TRUNC5]](s32)
; CHECK: [[LSHR5:%[0-9]+]]:_(s64) = G_LSHR [[OR13]], [[SUB11]](s32)
; CHECK: [[SHL16:%[0-9]+]]:_(s64) = G_SHL [[OR14]], [[TRUNC5]](s32)
; CHECK: [[OR15:%[0-9]+]]:_(s64) = G_OR [[LSHR5]], [[SHL16]]
; CHECK: [[SHL17:%[0-9]+]]:_(s64) = G_SHL [[OR13]], [[SUB10]](s32)
; CHECK: [[SELECT15:%[0-9]+]]:_(s64) = G_SELECT [[ICMP10]](s1), [[SHL15]], [[C1]]
; CHECK: [[SELECT16:%[0-9]+]]:_(s64) = G_SELECT [[ICMP10]](s1), [[OR15]], [[SHL17]]
; CHECK: [[SELECT17:%[0-9]+]]:_(s64) = G_SELECT [[ICMP11]](s1), [[OR14]], [[SELECT16]]
; CHECK: [[OR16:%[0-9]+]]:_(s64) = G_OR [[OR13]], [[SELECT15]]
; CHECK: [[OR17:%[0-9]+]]:_(s64) = G_OR [[OR14]], [[SELECT17]]
; CHECK: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 105
; CHECK: [[MV7:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C10]](s64), [[C1]](s64)
; CHECK: [[TRUNC6:%[0-9]+]]:_(s32) = G_TRUNC [[MV7]](s128)
; CHECK: [[SUB12:%[0-9]+]]:_(s32) = G_SUB [[TRUNC6]], [[C3]]
; CHECK: [[SUB13:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[TRUNC6]]
; CHECK: [[ICMP12:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC6]](s32), [[C3]]
; CHECK: [[ICMP13:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC6]](s32), [[C4]]
; CHECK: [[SHL18:%[0-9]+]]:_(s64) = G_SHL [[OR16]], [[TRUNC6]](s32)
; CHECK: [[LSHR6:%[0-9]+]]:_(s64) = G_LSHR [[OR16]], [[SUB13]](s32)
; CHECK: [[SHL19:%[0-9]+]]:_(s64) = G_SHL [[OR17]], [[TRUNC6]](s32)
; CHECK: [[OR18:%[0-9]+]]:_(s64) = G_OR [[LSHR6]], [[SHL19]]
; CHECK: [[SHL20:%[0-9]+]]:_(s64) = G_SHL [[OR16]], [[SUB12]](s32)
; CHECK: [[SELECT18:%[0-9]+]]:_(s64) = G_SELECT [[ICMP12]](s1), [[SHL18]], [[C1]]
; CHECK: [[SELECT19:%[0-9]+]]:_(s64) = G_SELECT [[ICMP12]](s1), [[OR18]], [[SHL20]]
; CHECK: [[SELECT20:%[0-9]+]]:_(s64) = G_SELECT [[ICMP13]](s1), [[OR17]], [[SELECT19]]
; CHECK: [[OR19:%[0-9]+]]:_(s64) = G_OR [[OR16]], [[SELECT18]]
; CHECK: [[OR20:%[0-9]+]]:_(s64) = G_OR [[OR17]], [[SELECT20]]
; CHECK: [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16), [[UV8:%[0-9]+]]:_(s16), [[UV9:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[OR19]](s64)
; CHECK: [[UV10:%[0-9]+]]:_(s16), [[UV11:%[0-9]+]]:_(s16), [[UV12:%[0-9]+]]:_(s16), [[UV13:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[OR20]](s64)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[UV6]](s16)
; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[UV7]](s16)
; CHECK: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[UV8]](s16)
; CHECK: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[UV9]](s16)
; CHECK: [[ANYEXT5:%[0-9]+]]:_(s32) = G_ANYEXT [[UV10]](s16)
; CHECK: [[ANYEXT6:%[0-9]+]]:_(s32) = G_ANYEXT [[UV11]](s16)
; CHECK: [[ANYEXT7:%[0-9]+]]:_(s32) = G_ANYEXT [[UV12]](s16)
; CHECK: [[ANYEXT8:%[0-9]+]]:_(s32) = G_ANYEXT [[UV13]](s16)
; CHECK: $vgpr0 = COPY [[ANYEXT1]](s32)
; CHECK: $vgpr1 = COPY [[ANYEXT2]](s32)
; CHECK: $vgpr2 = COPY [[ANYEXT3]](s32)
; CHECK: $vgpr3 = COPY [[ANYEXT4]](s32)
; CHECK: $vgpr4 = COPY [[ANYEXT5]](s32)
; CHECK: $vgpr5 = COPY [[ANYEXT6]](s32)
; CHECK: $vgpr6 = COPY [[ANYEXT7]](s32)
; CHECK: $vgpr7 = COPY [[ANYEXT8]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s8) = G_TRUNC %0
%2:_(s1), %3:_(s1), %4:_(s1), %5:_(s1), %6:_(s1), %7:_(s1), %8:_(s1), %9:_(s1) = G_UNMERGE_VALUES %1
%10:_(s32) = G_ANYEXT %2
%11:_(s32) = G_ANYEXT %3
%12:_(s32) = G_ANYEXT %4
%13:_(s32) = G_ANYEXT %5
%14:_(s32) = G_ANYEXT %6
%15:_(s32) = G_ANYEXT %7
%16:_(s32) = G_ANYEXT %8
%17:_(s32) = G_ANYEXT %9
$vgpr0 = COPY %10
$vgpr1 = COPY %11
$vgpr2 = COPY %12
$vgpr3 = COPY %13
$vgpr4 = COPY %14
$vgpr5 = COPY %15
$vgpr6 = COPY %16
$vgpr7 = COPY %17
...