Google Git
Sign in
llvm / llvm / 8672594561920f2f52303bc653760438e57f14e1 / . / test / CodeGen / AMDGPU / GlobalISel / legalize-merge-values.mir
blob: 2a981be56c41db5c0a91cc6ac34ebbf21554e7e6 [file] [log] [blame]
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -O0 -run-pass=legalizer -global-isel-abort=2 -pass-remarks-missed='gisel*' -o - %s 2> %t | FileCheck %s
# FileCheck -check-prefix=ERR %s < %t
# ERR-NOT: remark:
# ERR: remark: <unknown>:0:0: unable to legalize instruction: %197:_(s136) = G_INSERT %209:_, %206:_(s8), 128 (in function: test_merge_s68_s17_s17_s17_s17)
# ERR-NOT: remark:
---
name: test_merge_p1_s8
body: |
bb.0:
liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
; CHECK-LABEL: name: test_merge_p1_s8
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY $vgpr3
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY $vgpr4
; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY $vgpr5
; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY $vgpr6
; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY $vgpr7
; CHECK: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C]]
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C2]]
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY8]](s32)
; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[COPY2]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C]]
; CHECK: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
; CHECK: [[COPY11:%[0-9]+]]:_(s32) = COPY [[COPY3]](s32)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C2]]
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY10]](s32)
; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[COPY4]](s32)
; CHECK: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C]]
; CHECK: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
; CHECK: [[COPY13:%[0-9]+]]:_(s32) = COPY [[COPY5]](s32)
; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C2]]
; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY12]](s32)
; CHECK: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
; CHECK: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
; CHECK: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[COPY6]](s32)
; CHECK: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C]]
; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[COPY7]](s32)
; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C2]]
; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C1]](s32)
; CHECK: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
; CHECK: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
; CHECK: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C3]](s32)
; CHECK: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
; CHECK: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
; CHECK: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
; CHECK: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C3]](s32)
; CHECK: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
; CHECK: [[MV:%[0-9]+]]:_(p1) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
; CHECK: $vgpr0_vgpr1 = COPY [[MV]](p1)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1
%2:_(s32) = COPY $vgpr2
%3:_(s32) = COPY $vgpr3
%4:_(s32) = COPY $vgpr4
%5:_(s32) = COPY $vgpr5
%6:_(s32) = COPY $vgpr6
%7:_(s32) = COPY $vgpr7
%8:_(s8) = G_TRUNC %0
%9:_(s8) = G_TRUNC %1
%10:_(s8) = G_TRUNC %2
%11:_(s8) = G_TRUNC %3
%12:_(s8) = G_TRUNC %4
%13:_(s8) = G_TRUNC %5
%14:_(s8) = G_TRUNC %6
%15:_(s8) = G_TRUNC %7
%16:_(p1) = G_MERGE_VALUES %8, %9, %10, %11, %12, %13, %14, %15
$vgpr0_vgpr1 = COPY %16
...
---
name: test_merge_s16_s8_s8
body: |
bb.0:
; CHECK-LABEL: name: test_merge_s16_s8_s8
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C2]]
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C4]]
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C3]](s32)
; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
; CHECK: $vgpr0 = COPY [[ANYEXT]](s32)
%0:_(s8) = G_CONSTANT i8 0
%1:_(s8) = G_CONSTANT i8 1
%2:_(s16) = G_MERGE_VALUES %0, %1
%3:_(s32) = G_ANYEXT %2
$vgpr0 = COPY %3
...
---
name: test_merge_s24_s8_s8_s8
body: |
bb.0:
; CHECK-LABEL: name: test_merge_s24_s8_s8_s8
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
; CHECK: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
; CHECK: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C5]]
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY]](s32)
; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[C2]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C3]]
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[DEF]](s32)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C5]]
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
; CHECK: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[OR2]](s32)
; CHECK: $vgpr0 = COPY [[COPY3]](s32)
%0:_(s8) = G_CONSTANT i8 0
%1:_(s8) = G_CONSTANT i8 1
%2:_(s8) = G_CONSTANT i8 2
%3:_(s24) = G_MERGE_VALUES %0, %1, %2
%4:_(s32) = G_ANYEXT %3
$vgpr0 = COPY %4
...
---
name: test_merge_s32_s8_s8_s8_s8
body: |
bb.0:
; CHECK-LABEL: name: test_merge_s32_s8_s8_s8_s8
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
; CHECK: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C4]]
; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C5]](s32)
; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C6]]
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY]](s32)
; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[C2]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C4]]
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C6]]
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C5]](s32)
; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
; CHECK: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C7]](s32)
; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
; CHECK: $vgpr0 = COPY [[OR2]](s32)
%0:_(s8) = G_CONSTANT i8 0
%1:_(s8) = G_CONSTANT i8 1
%2:_(s8) = G_CONSTANT i8 2
%3:_(s8) = G_CONSTANT i8 3
%4:_(s32) = G_MERGE_VALUES %0, %1, %2, %3
$vgpr0 = COPY %4
...
---
name: test_merge_s64_s32_s32
body: |
bb.0:
liveins: $vgpr0, $vgpr1
; CHECK-LABEL: name: test_merge_s64_s32_s32
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[COPY]](s32), [[COPY1]](s32)
; CHECK: $vgpr1_vgpr2 = COPY [[MV]](s64)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1
%2:_(s64) = G_MERGE_VALUES %0, %1
$vgpr1_vgpr2 = COPY %2
...
---
name: test_merge_s64_s16_s16_s16_s16
body: |
bb.0:
liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3
; CHECK-LABEL: name: test_merge_s64_s16_s16_s16_s16
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY $vgpr3
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C]]
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[COPY2]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C]]
; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[COPY3]](s32)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C]]
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C1]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
; CHECK: $vgpr1_vgpr2 = COPY [[MV]](s64)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1
%2:_(s32) = COPY $vgpr2
%3:_(s32) = COPY $vgpr3
%4:_(s16) = G_TRUNC %0
%5:_(s16) = G_TRUNC %1
%6:_(s16) = G_TRUNC %2
%7:_(s16) = G_TRUNC %3
%8:_(s64) = G_MERGE_VALUES %4, %5, %6, %7
$vgpr1_vgpr2 = COPY %8
...
---
name: test_merge_s24_s4_s4_s4_s4_s4_s4
body: |
bb.0:
; CHECK-LABEL: name: test_merge_s24_s4_s4_s4_s4_s4_s4
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
; CHECK: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
; CHECK: [[C6:%[0-9]+]]:_(s16) = G_CONSTANT i16 15
; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C6]]
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C7]]
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY]](s32)
; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
; CHECK: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C7]]
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[COPY2]](s32)
; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[OR]], [[TRUNC2]]
; CHECK: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C7]]
; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY4]](s32)
; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
; CHECK: [[OR2:%[0-9]+]]:_(s16) = G_OR [[OR1]], [[TRUNC3]]
; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[C4]](s32)
; CHECK: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C6]]
; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C5]](s32)
; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C7]]
; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY6]](s32)
; CHECK: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
; CHECK: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[DEF]](s32)
; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C7]]
; CHECK: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C8]](s32)
; CHECK: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
; CHECK: [[OR4:%[0-9]+]]:_(s16) = G_OR [[OR3]], [[TRUNC6]]
; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[DEF]](s32)
; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C7]]
; CHECK: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C9]](s32)
; CHECK: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL5]](s32)
; CHECK: [[OR5:%[0-9]+]]:_(s16) = G_OR [[OR4]], [[TRUNC7]]
; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
; CHECK: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
; CHECK: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
; CHECK: [[OR6:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL6]]
; CHECK: [[TRUNC8:%[0-9]+]]:_(s24) = G_TRUNC [[OR6]](s32)
; CHECK: S_NOP 0, implicit [[TRUNC8]](s24)
%0:_(s4) = G_CONSTANT i4 0
%1:_(s4) = G_CONSTANT i4 1
%2:_(s4) = G_CONSTANT i4 2
%3:_(s4) = G_CONSTANT i4 3
%4:_(s4) = G_CONSTANT i4 4
%5:_(s4) = G_CONSTANT i4 5
%6:_(s24) = G_MERGE_VALUES %0, %1, %2, %3, %4, %5
S_NOP 0, implicit %6
...
---
name: test_merge_s28_s4_s4_s4_s4_s4_s4_s4
body: |
bb.0:
; CHECK-LABEL: name: test_merge_s28_s4_s4_s4_s4_s4_s4_s4
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
; CHECK: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
; CHECK: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 15
; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
; CHECK: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C8]]
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY]](s32)
; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
; CHECK: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C8]]
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[COPY2]](s32)
; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[OR]], [[TRUNC2]]
; CHECK: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C8]]
; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY4]](s32)
; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
; CHECK: [[OR2:%[0-9]+]]:_(s16) = G_OR [[OR1]], [[TRUNC3]]
; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[C4]](s32)
; CHECK: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C5]](s32)
; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C8]]
; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY6]](s32)
; CHECK: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
; CHECK: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C8]]
; CHECK: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C9]](s32)
; CHECK: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
; CHECK: [[OR4:%[0-9]+]]:_(s16) = G_OR [[OR3]], [[TRUNC6]]
; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[DEF]](s32)
; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C8]]
; CHECK: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C10]](s32)
; CHECK: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL5]](s32)
; CHECK: [[OR5:%[0-9]+]]:_(s16) = G_OR [[OR4]], [[TRUNC7]]
; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
; CHECK: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
; CHECK: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C11]](s32)
; CHECK: [[OR6:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL6]]
; CHECK: [[TRUNC8:%[0-9]+]]:_(s28) = G_TRUNC [[OR6]](s32)
; CHECK: S_NOP 0, implicit [[TRUNC8]](s28)
%0:_(s4) = G_CONSTANT i4 0
%1:_(s4) = G_CONSTANT i4 1
%2:_(s4) = G_CONSTANT i4 2
%3:_(s4) = G_CONSTANT i4 3
%4:_(s4) = G_CONSTANT i4 4
%5:_(s4) = G_CONSTANT i4 5
%6:_(s4) = G_CONSTANT i4 6
%7:_(s28) = G_MERGE_VALUES %0, %1, %2, %3, %4, %5, %6
S_NOP 0, implicit %7
---
name: test_merge_s64_s8_s8_s8_s8_s8_s8_s8_s8
body: |
bb.0:
%0:_(s8) = G_CONSTANT i8 0
%1:_(s8) = G_CONSTANT i8 1
%2:_(s8) = G_CONSTANT i8 2
%3:_(s8) = G_CONSTANT i8 3
%4:_(s8) = G_CONSTANT i8 4
%5:_(s8) = G_CONSTANT i8 5
%6:_(s8) = G_CONSTANT i8 6
%7:_(s8) = G_CONSTANT i8 7
%8:_(s64) = G_MERGE_VALUES %0, %1, %2, %3, %4, %5, %6, %7
$vgpr0_vgpr1 = COPY %8
...
---
name: test_merge_s96_s8_s8_s8_s8_s8_s8_s8_s8_s8_s8_s8_s8
body: |
bb.0:
; CHECK-LABEL: name: test_merge_s96_s8_s8_s8_s8_s8_s8_s8_s8_s8_s8_s8_s8
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
; CHECK: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 9
; CHECK: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
; CHECK: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 11
; CHECK: [[C12:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C12]]
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
; CHECK: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C13]]
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY]](s32)
; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[C2]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C12]]
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C13]]
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY2]](s32)
; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[C4]](s32)
; CHECK: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C12]]
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C5]](s32)
; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C13]]
; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
; CHECK: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
; CHECK: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
; CHECK: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[C6]](s32)
; CHECK: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C12]]
; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C13]]
; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
; CHECK: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
; CHECK: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
; CHECK: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[C8]](s32)
; CHECK: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C12]]
; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
; CHECK: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C13]]
; CHECK: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](s32)
; CHECK: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
; CHECK: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
; CHECK: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[C10]](s32)
; CHECK: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C12]]
; CHECK: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
; CHECK: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
; CHECK: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C13]]
; CHECK: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
; CHECK: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL5]](s32)
; CHECK: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
; CHECK: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
; CHECK: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C14]](s32)
; CHECK: [[OR6:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL6]]
; CHECK: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
; CHECK: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
; CHECK: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C14]](s32)
; CHECK: [[OR7:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL7]]
; CHECK: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
; CHECK: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
; CHECK: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C14]](s32)
; CHECK: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
; CHECK: [[MV:%[0-9]+]]:_(s96) = G_MERGE_VALUES [[OR6]](s32), [[OR7]](s32), [[OR8]](s32)
; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[MV]](s96)
%0:_(s8) = G_CONSTANT i8 0
%1:_(s8) = G_CONSTANT i8 1
%2:_(s8) = G_CONSTANT i8 2
%3:_(s8) = G_CONSTANT i8 3
%4:_(s8) = G_CONSTANT i8 4
%5:_(s8) = G_CONSTANT i8 5
%6:_(s8) = G_CONSTANT i8 6
%7:_(s8) = G_CONSTANT i8 7
%9:_(s8) = G_CONSTANT i8 8
%10:_(s8) = G_CONSTANT i8 9
%11:_(s8) = G_CONSTANT i8 10
%12:_(s8) = G_CONSTANT i8 11
%13:_(s96) = G_MERGE_VALUES %0, %1, %2, %3, %4, %5, %6, %7, %9, %10, %11, %12
$vgpr0_vgpr1_vgpr2 = COPY %13
...
---
name: test_merge_s96_s16_s16_s16_s16_s16_s16
body: |
bb.0:
; CHECK-LABEL: name: test_merge_s96_s16_s16_s16_s16_s16_s16
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[C1]], [[C2]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[C]], [[SHL]]
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[C4]], [[C2]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[C3]], [[SHL1]]
; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[C6]], [[C2]](s32)
; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[C5]], [[SHL2]]
; CHECK: [[MV:%[0-9]+]]:_(s96) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32), [[OR2]](s32)
; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[MV]](s96)
%0:_(s16) = G_CONSTANT i16 0
%1:_(s16) = G_CONSTANT i16 1
%2:_(s16) = G_CONSTANT i16 2
%3:_(s16) = G_CONSTANT i16 3
%4:_(s16) = G_CONSTANT i16 4
%5:_(s16) = G_CONSTANT i16 5
%8:_(s96) = G_MERGE_VALUES %0, %1, %2, %3, %4, %5
$vgpr0_vgpr1_vgpr2 = COPY %8
...
---
name: test_merge_s56_s8_s8_s8_s8_s8_s8_s8
body: |
bb.0:
; CHECK-LABEL: name: test_merge_s56_s8_s8_s8_s8_s8_s8_s8
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
; CHECK: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
; CHECK: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
; CHECK: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
; CHECK: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C9]]
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY]](s32)
; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[C2]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C9]]
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY2]](s32)
; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[C4]](s32)
; CHECK: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C5]](s32)
; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C9]]
; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
; CHECK: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
; CHECK: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
; CHECK: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[C6]](s32)
; CHECK: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[DEF]](s32)
; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
; CHECK: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
; CHECK: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
; CHECK: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
; CHECK: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
; CHECK: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
; CHECK: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
; CHECK: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
; CHECK: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
; CHECK: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
; CHECK: [[TRUNC8:%[0-9]+]]:_(s56) = G_TRUNC [[MV]](s64)
; CHECK: S_NOP 0, implicit [[TRUNC8]](s56)
%0:_(s8) = G_CONSTANT i8 0
%1:_(s8) = G_CONSTANT i8 1
%2:_(s8) = G_CONSTANT i8 2
%3:_(s8) = G_CONSTANT i8 3
%4:_(s8) = G_CONSTANT i8 4
%5:_(s8) = G_CONSTANT i8 5
%6:_(s8) = G_CONSTANT i8 6
%7:_(s56) = G_MERGE_VALUES %0, %1, %2, %3, %4, %5, %6
S_NOP 0, implicit %7
...
---
name: test_merge_s68_s17_s17_s17_s17
body: |
bb.0:
; CHECK-LABEL: name: test_merge_s68_s17_s17_s17_s17
; CHECK: [[TRUNC:%[0-9]+]]:_(s1) = G_TRUNC %142(s16)
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[TRUNC1:%[0-9]+]]:_(s1) = G_TRUNC %143(s16)
; CHECK: [[TRUNC2:%[0-9]+]]:_(s17) = G_TRUNC [[C]](s32)
; CHECK: [[TRUNC3:%[0-9]+]]:_(s1) = G_TRUNC %144(s16)
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[TRUNC4:%[0-9]+]]:_(s1) = G_TRUNC %145(s16)
; CHECK: [[TRUNC5:%[0-9]+]]:_(s17) = G_TRUNC [[C1]](s32)
; CHECK: [[TRUNC6:%[0-9]+]]:_(s1) = G_TRUNC %146(s16)
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
; CHECK: [[TRUNC7:%[0-9]+]]:_(s1) = G_TRUNC %147(s16)
; CHECK: [[TRUNC8:%[0-9]+]]:_(s17) = G_TRUNC [[C2]](s32)
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
; CHECK: [[TRUNC9:%[0-9]+]]:_(s17) = G_TRUNC [[C3]](s32)
; CHECK: [[ZEXT:%[0-9]+]]:_(s272) = G_ZEXT [[TRUNC2]](s17)
; CHECK: [[C4:%[0-9]+]]:_(s272) = G_CONSTANT i272 15
; CHECK: [[SHL:%[0-9]+]]:_(s272) = G_SHL [[ZEXT]], [[C4]](s272)
; CHECK: [[OR:%[0-9]+]]:_(s272) = G_OR [[ZEXT]], [[SHL]]
; CHECK: [[C5:%[0-9]+]]:_(s272) = G_CONSTANT i272 30
; CHECK: [[SHL1:%[0-9]+]]:_(s272) = G_SHL [[OR]], [[C5]](s272)
; CHECK: [[OR1:%[0-9]+]]:_(s272) = G_OR [[OR]], [[SHL1]]
; CHECK: [[C6:%[0-9]+]]:_(s272) = G_CONSTANT i272 45
; CHECK: [[SHL2:%[0-9]+]]:_(s272) = G_SHL [[OR1]], [[C6]](s272)
; CHECK: [[OR2:%[0-9]+]]:_(s272) = G_OR [[OR1]], [[SHL2]]
; CHECK: [[C7:%[0-9]+]]:_(s272) = G_CONSTANT i272 60
; CHECK: [[SHL3:%[0-9]+]]:_(s272) = G_SHL [[OR2]], [[C7]](s272)
; CHECK: [[OR3:%[0-9]+]]:_(s272) = G_OR [[OR2]], [[SHL3]]
; CHECK: [[C8:%[0-9]+]]:_(s272) = G_CONSTANT i272 75
; CHECK: [[SHL4:%[0-9]+]]:_(s272) = G_SHL [[OR3]], [[C8]](s272)
; CHECK: [[OR4:%[0-9]+]]:_(s272) = G_OR [[OR3]], [[SHL4]]
; CHECK: [[C9:%[0-9]+]]:_(s272) = G_CONSTANT i272 90
; CHECK: [[SHL5:%[0-9]+]]:_(s272) = G_SHL [[OR4]], [[C9]](s272)
; CHECK: [[OR5:%[0-9]+]]:_(s272) = G_OR [[OR4]], [[SHL5]]
; CHECK: [[C10:%[0-9]+]]:_(s272) = G_CONSTANT i272 105
; CHECK: [[SHL6:%[0-9]+]]:_(s272) = G_SHL [[OR5]], [[C10]](s272)
; CHECK: [[OR6:%[0-9]+]]:_(s272) = G_OR [[OR5]], [[SHL6]]
; CHECK: [[C11:%[0-9]+]]:_(s272) = G_CONSTANT i272 120
; CHECK: [[SHL7:%[0-9]+]]:_(s272) = G_SHL [[OR6]], [[C11]](s272)
; CHECK: [[OR7:%[0-9]+]]:_(s272) = G_OR [[OR6]], [[SHL7]]
; CHECK: [[C12:%[0-9]+]]:_(s272) = G_CONSTANT i272 135
; CHECK: [[SHL8:%[0-9]+]]:_(s272) = G_SHL [[OR7]], [[C12]](s272)
; CHECK: [[OR8:%[0-9]+]]:_(s272) = G_OR [[OR7]], [[SHL8]]
; CHECK: [[C13:%[0-9]+]]:_(s272) = G_CONSTANT i272 150
; CHECK: [[SHL9:%[0-9]+]]:_(s272) = G_SHL [[OR8]], [[C13]](s272)
; CHECK: [[OR9:%[0-9]+]]:_(s272) = G_OR [[OR8]], [[SHL9]]
; CHECK: [[C14:%[0-9]+]]:_(s272) = G_CONSTANT i272 165
; CHECK: [[SHL10:%[0-9]+]]:_(s272) = G_SHL [[OR9]], [[C14]](s272)
; CHECK: [[OR10:%[0-9]+]]:_(s272) = G_OR [[OR9]], [[SHL10]]
; CHECK: [[C15:%[0-9]+]]:_(s272) = G_CONSTANT i272 180
; CHECK: [[SHL11:%[0-9]+]]:_(s272) = G_SHL [[OR10]], [[C15]](s272)
; CHECK: [[OR11:%[0-9]+]]:_(s272) = G_OR [[OR10]], [[SHL11]]
; CHECK: [[C16:%[0-9]+]]:_(s272) = G_CONSTANT i272 195
; CHECK: [[SHL12:%[0-9]+]]:_(s272) = G_SHL [[OR11]], [[C16]](s272)
; CHECK: [[OR12:%[0-9]+]]:_(s272) = G_OR [[OR11]], [[SHL12]]
; CHECK: [[C17:%[0-9]+]]:_(s272) = G_CONSTANT i272 210
; CHECK: [[SHL13:%[0-9]+]]:_(s272) = G_SHL [[OR12]], [[C17]](s272)
; CHECK: [[OR13:%[0-9]+]]:_(s272) = G_OR [[OR12]], [[SHL13]]
; CHECK: [[C18:%[0-9]+]]:_(s272) = G_CONSTANT i272 225
; CHECK: [[SHL14:%[0-9]+]]:_(s272) = G_SHL [[OR13]], [[C18]](s272)
; CHECK: [[OR14:%[0-9]+]]:_(s272) = G_OR [[OR13]], [[SHL14]]
; CHECK: [[C19:%[0-9]+]]:_(s272) = G_CONSTANT i272 240
; CHECK: [[TRUNC10:%[0-9]+]]:_(s32) = G_TRUNC [[C19]](s272)
; CHECK: [[C20:%[0-9]+]]:_(s32) = G_CONSTANT i32 136
; CHECK: [[UV:%[0-9]+]]:_(s136), [[UV1:%[0-9]+]]:_(s136) = G_UNMERGE_VALUES [[OR14]](s272)
; CHECK: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[TRUNC10]], [[C20]]
; CHECK: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C20]], [[TRUNC10]]
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC10]](s32), [[C20]]
; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC10]](s32), [[C]]
; CHECK: [[SHL15:%[0-9]+]]:_(s136) = G_SHL [[UV]], [[TRUNC10]](s32)
; CHECK: [[LSHR:%[0-9]+]]:_(s136) = G_LSHR [[UV]], [[SUB1]](s32)
; CHECK: [[SHL16:%[0-9]+]]:_(s136) = G_SHL [[UV1]], [[TRUNC10]](s32)
; CHECK: [[OR15:%[0-9]+]]:_(s136) = G_OR [[LSHR]], [[SHL16]]
; CHECK: [[C21:%[0-9]+]]:_(s136) = G_CONSTANT i136 0
; CHECK: [[SHL17:%[0-9]+]]:_(s136) = G_SHL [[UV]], [[SUB]](s32)
; CHECK: [[SELECT:%[0-9]+]]:_(s136) = G_SELECT [[ICMP]](s1), [[SHL15]], [[C21]]
; CHECK: [[SELECT1:%[0-9]+]]:_(s136) = G_SELECT [[ICMP]](s1), [[OR15]], [[SHL17]]
; CHECK: [[EXTRACT:%[0-9]+]]:_(s64) = G_EXTRACT [[UV1]](s136), 0
; CHECK: [[EXTRACT1:%[0-9]+]]:_(s64) = G_EXTRACT [[UV1]](s136), 64
; CHECK: [[EXTRACT2:%[0-9]+]]:_(s8) = G_EXTRACT [[UV1]](s136), 128
; CHECK: [[EXTRACT3:%[0-9]+]]:_(s64) = G_EXTRACT [[SELECT1]](s136), 0
; CHECK: [[EXTRACT4:%[0-9]+]]:_(s64) = G_EXTRACT [[SELECT1]](s136), 64
; CHECK: [[EXTRACT5:%[0-9]+]]:_(s8) = G_EXTRACT [[SELECT1]](s136), 128
; CHECK: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[EXTRACT]], [[EXTRACT3]]
; CHECK: [[SELECT3:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[EXTRACT1]], [[EXTRACT4]]
; CHECK: [[SELECT4:%[0-9]+]]:_(s8) = G_SELECT [[ICMP1]](s1), [[EXTRACT2]], [[EXTRACT5]]
; CHECK: [[DEF:%[0-9]+]]:_(s136) = G_IMPLICIT_DEF
; CHECK: [[INSERT:%[0-9]+]]:_(s136) = G_INSERT [[DEF]], [[SELECT2]](s64), 0
; CHECK: [[INSERT1:%[0-9]+]]:_(s136) = G_INSERT [[INSERT]], [[SELECT3]](s64), 64
; CHECK: [[INSERT2:%[0-9]+]]:_(s136) = G_INSERT [[INSERT1]], [[SELECT4]](s8), 128
; CHECK: [[MV:%[0-9]+]]:_(s272) = G_MERGE_VALUES [[SELECT]](s136), [[INSERT2]](s136)
; CHECK: [[EXTRACT6:%[0-9]+]]:_(s64) = G_EXTRACT [[OR14]](s272), 0
; CHECK: [[EXTRACT7:%[0-9]+]]:_(s64) = G_EXTRACT [[OR14]](s272), 64
; CHECK: [[EXTRACT8:%[0-9]+]]:_(s64) = G_EXTRACT [[OR14]](s272), 128
; CHECK: [[EXTRACT9:%[0-9]+]]:_(s64) = G_EXTRACT [[OR14]](s272), 192
; CHECK: [[EXTRACT10:%[0-9]+]]:_(s16) = G_EXTRACT [[OR14]](s272), 256
; CHECK: [[EXTRACT11:%[0-9]+]]:_(s64) = G_EXTRACT [[MV]](s272), 0
; CHECK: [[EXTRACT12:%[0-9]+]]:_(s64) = G_EXTRACT [[MV]](s272), 64
; CHECK: [[EXTRACT13:%[0-9]+]]:_(s64) = G_EXTRACT [[MV]](s272), 128
; CHECK: [[EXTRACT14:%[0-9]+]]:_(s64) = G_EXTRACT [[MV]](s272), 192
; CHECK: [[EXTRACT15:%[0-9]+]]:_(s16) = G_EXTRACT [[MV]](s272), 256
; CHECK: [[OR16:%[0-9]+]]:_(s64) = G_OR [[EXTRACT6]], [[EXTRACT11]]
; CHECK: [[OR17:%[0-9]+]]:_(s64) = G_OR [[EXTRACT7]], [[EXTRACT12]]
; CHECK: [[OR18:%[0-9]+]]:_(s64) = G_OR [[EXTRACT8]], [[EXTRACT13]]
; CHECK: [[OR19:%[0-9]+]]:_(s64) = G_OR [[EXTRACT9]], [[EXTRACT14]]
; CHECK: [[OR20:%[0-9]+]]:_(s16) = G_OR [[EXTRACT10]], [[EXTRACT15]]
; CHECK: [[DEF1:%[0-9]+]]:_(s512) = G_IMPLICIT_DEF
; CHECK: [[TRUNC11:%[0-9]+]]:_(s272) = G_TRUNC [[DEF1]](s512)
; CHECK: [[ANYEXT:%[0-9]+]]:_(s512) = G_ANYEXT [[TRUNC11]](s272)
; CHECK: [[INSERT3:%[0-9]+]]:_(s512) = G_INSERT [[ANYEXT]], [[OR16]](s64), 0
; CHECK: [[TRUNC12:%[0-9]+]]:_(s272) = G_TRUNC [[INSERT3]](s512)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s512) = G_ANYEXT [[TRUNC12]](s272)
; CHECK: [[INSERT4:%[0-9]+]]:_(s512) = G_INSERT [[ANYEXT1]], [[OR17]](s64), 64
; CHECK: [[TRUNC13:%[0-9]+]]:_(s272) = G_TRUNC [[INSERT4]](s512)
; CHECK: [[ANYEXT2:%[0-9]+]]:_(s512) = G_ANYEXT [[TRUNC13]](s272)
; CHECK: [[INSERT5:%[0-9]+]]:_(s512) = G_INSERT [[ANYEXT2]], [[OR18]](s64), 128
; CHECK: [[TRUNC14:%[0-9]+]]:_(s272) = G_TRUNC [[INSERT5]](s512)
; CHECK: [[ANYEXT3:%[0-9]+]]:_(s512) = G_ANYEXT [[TRUNC14]](s272)
; CHECK: [[INSERT6:%[0-9]+]]:_(s512) = G_INSERT [[ANYEXT3]], [[OR19]](s64), 192
; CHECK: [[TRUNC15:%[0-9]+]]:_(s272) = G_TRUNC [[INSERT6]](s512)
; CHECK: [[ANYEXT4:%[0-9]+]]:_(s512) = G_ANYEXT [[TRUNC15]](s272)
; CHECK: [[INSERT7:%[0-9]+]]:_(s512) = G_INSERT [[ANYEXT4]], [[OR20]](s16), 256
; CHECK: [[TRUNC16:%[0-9]+]]:_(s272) = G_TRUNC [[INSERT7]](s512)
; CHECK: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16), [[UV8:%[0-9]+]]:_(s16), [[UV9:%[0-9]+]]:_(s16), [[UV10:%[0-9]+]]:_(s16), [[UV11:%[0-9]+]]:_(s16), [[UV12:%[0-9]+]]:_(s16), [[UV13:%[0-9]+]]:_(s16), [[UV14:%[0-9]+]]:_(s16), [[UV15:%[0-9]+]]:_(s16), [[UV16:%[0-9]+]]:_(s16), [[UV17:%[0-9]+]]:_(s16), [[UV18:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[TRUNC16]](s272)
; CHECK: [[TRUNC17:%[0-9]+]]:_(s1) = G_TRUNC [[UV2]](s16)
; CHECK: [[UV19:%[0-9]+]]:_(s1), [[UV20:%[0-9]+]]:_(s1), [[UV21:%[0-9]+]]:_(s1), [[UV22:%[0-9]+]]:_(s1), [[UV23:%[0-9]+]]:_(s1), [[UV24:%[0-9]+]]:_(s1), [[UV25:%[0-9]+]]:_(s1), [[UV26:%[0-9]+]]:_(s1), [[UV27:%[0-9]+]]:_(s1), [[UV28:%[0-9]+]]:_(s1), [[UV29:%[0-9]+]]:_(s1), [[UV30:%[0-9]+]]:_(s1), [[UV31:%[0-9]+]]:_(s1), [[UV32:%[0-9]+]]:_(s1), [[UV33:%[0-9]+]]:_(s1), [[UV34:%[0-9]+]]:_(s1), [[UV35:%[0-9]+]]:_(s1) = G_UNMERGE_VALUES [[TRUNC5]](s17)
; CHECK: [[TRUNC18:%[0-9]+]]:_(s1) = G_TRUNC [[UV3]](s16)
; CHECK: [[UV36:%[0-9]+]]:_(s1), [[UV37:%[0-9]+]]:_(s1), [[UV38:%[0-9]+]]:_(s1), [[UV39:%[0-9]+]]:_(s1), [[UV40:%[0-9]+]]:_(s1), [[UV41:%[0-9]+]]:_(s1), [[UV42:%[0-9]+]]:_(s1), [[UV43:%[0-9]+]]:_(s1), [[UV44:%[0-9]+]]:_(s1), [[UV45:%[0-9]+]]:_(s1), [[UV46:%[0-9]+]]:_(s1), [[UV47:%[0-9]+]]:_(s1), [[UV48:%[0-9]+]]:_(s1), [[UV49:%[0-9]+]]:_(s1), [[UV50:%[0-9]+]]:_(s1), [[UV51:%[0-9]+]]:_(s1), [[UV52:%[0-9]+]]:_(s1) = G_UNMERGE_VALUES [[TRUNC8]](s17)
; CHECK: [[TRUNC19:%[0-9]+]]:_(s1) = G_TRUNC [[UV4]](s16)
; CHECK: [[UV53:%[0-9]+]]:_(s1), [[UV54:%[0-9]+]]:_(s1), [[UV55:%[0-9]+]]:_(s1), [[UV56:%[0-9]+]]:_(s1), [[UV57:%[0-9]+]]:_(s1), [[UV58:%[0-9]+]]:_(s1), [[UV59:%[0-9]+]]:_(s1), [[UV60:%[0-9]+]]:_(s1), [[UV61:%[0-9]+]]:_(s1), [[UV62:%[0-9]+]]:_(s1), [[UV63:%[0-9]+]]:_(s1), [[UV64:%[0-9]+]]:_(s1), [[UV65:%[0-9]+]]:_(s1), [[UV66:%[0-9]+]]:_(s1), [[UV67:%[0-9]+]]:_(s1), [[UV68:%[0-9]+]]:_(s1), [[UV69:%[0-9]+]]:_(s1) = G_UNMERGE_VALUES [[TRUNC9]](s17)
; CHECK: [[TRUNC20:%[0-9]+]]:_(s1) = G_TRUNC [[UV5]](s16)
; CHECK: [[DEF2:%[0-9]+]]:_(s1) = G_IMPLICIT_DEF
; CHECK: [[TRUNC21:%[0-9]+]]:_(s1) = G_TRUNC [[UV6]](s16)
; CHECK: [[MV1:%[0-9]+]]:_(s32) = G_MERGE_VALUES [[TRUNC17]](s1), [[TRUNC18]](s1), [[TRUNC19]](s1), [[TRUNC20]](s1), [[TRUNC21]](s1), %14(s1), %15(s1), %16(s1), %17(s1), %18(s1), %19(s1), [[TRUNC]](s1), [[TRUNC1]](s1), [[TRUNC3]](s1), [[TRUNC4]](s1), [[TRUNC6]](s1), [[TRUNC7]](s1), [[UV19]](s1), [[UV20]](s1), [[UV21]](s1), [[UV22]](s1), [[UV23]](s1), [[UV24]](s1), [[UV25]](s1), [[UV26]](s1), [[UV27]](s1), [[UV28]](s1), [[UV29]](s1), [[UV30]](s1), [[UV31]](s1), [[UV32]](s1), [[UV33]](s1)
; CHECK: [[TRUNC22:%[0-9]+]]:_(s1) = G_TRUNC [[UV7]](s16)
; CHECK: [[MV2:%[0-9]+]]:_(s32) = G_MERGE_VALUES [[UV34]](s1), [[UV35]](s1), [[UV36]](s1), [[UV37]](s1), [[UV38]](s1), [[UV39]](s1), [[UV40]](s1), [[UV41]](s1), [[UV42]](s1), [[UV43]](s1), [[UV44]](s1), [[UV45]](s1), [[UV46]](s1), [[UV47]](s1), [[UV48]](s1), [[UV49]](s1), [[UV50]](s1), [[UV51]](s1), [[UV52]](s1), [[UV53]](s1), [[UV54]](s1), [[UV55]](s1), [[UV56]](s1), [[UV57]](s1), [[UV58]](s1), [[UV59]](s1), [[UV60]](s1), [[UV61]](s1), [[UV62]](s1), [[UV63]](s1), [[UV64]](s1), [[UV65]](s1)
; CHECK: [[TRUNC23:%[0-9]+]]:_(s1) = G_TRUNC [[UV8]](s16)
; CHECK: [[MV3:%[0-9]+]]:_(s32) = G_MERGE_VALUES [[UV66]](s1), [[UV67]](s1), [[UV68]](s1), [[UV69]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1)
; CHECK: [[TRUNC24:%[0-9]+]]:_(s1) = G_TRUNC [[UV9]](s16)
; CHECK: [[MV4:%[0-9]+]]:_(s96) = G_MERGE_VALUES [[MV1]](s32), [[MV2]](s32), [[MV3]](s32)
; CHECK: [[TRUNC25:%[0-9]+]]:_(s1) = G_TRUNC [[UV10]](s16)
; CHECK: [[TRUNC26:%[0-9]+]]:_(s68) = G_TRUNC [[MV4]](s96)
; CHECK: [[TRUNC27:%[0-9]+]]:_(s1) = G_TRUNC [[UV11]](s16)
; CHECK: S_NOP 0, implicit [[TRUNC26]](s68)
; CHECK: [[TRUNC28:%[0-9]+]]:_(s1) = G_TRUNC [[UV12]](s16)
%0:_(s17) = G_CONSTANT i17 0
%1:_(s17) = G_CONSTANT i17 1
%2:_(s17) = G_CONSTANT i17 2
%3:_(s17) = G_CONSTANT i17 3
%4:_(s68) = G_MERGE_VALUES %0, %1, %2, %3
S_NOP 0, implicit %4
...
---
name: test_merge_p3_s16_s16
body: |
bb.0:
; CHECK-LABEL: name: test_merge_p3_s16_s16
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[C1]], [[C2]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[C]], [[SHL]]
; CHECK: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR]](s32)
; CHECK: $vgpr0 = COPY [[INTTOPTR]](p3)
%0:_(s16) = G_CONSTANT i16 0
%1:_(s16) = G_CONSTANT i16 1
%2:_(p3) = G_MERGE_VALUES %0, %1
$vgpr0 = COPY %2
...
---
name: test_merge_s32_s16_s16
body: |
bb.0:
liveins: $vgpr0, $vgpr1
; CHECK-LABEL: name: test_merge_s32_s16_s16
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
; CHECK: $vgpr0 = COPY [[OR]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1
%2:_(s16) = G_TRUNC %0
%3:_(s16) = G_TRUNC %1
%4:_(s32) = G_MERGE_VALUES %2, %3
$vgpr0 = COPY %4
...
---
name: test_merge_s48_s16_s16_s16
body: |
bb.0:
liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3
; CHECK-LABEL: name: test_merge_s48_s16_s16_s16
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY2]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C]]
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[C2]], [[C1]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
; CHECK: [[COPY6:%[0-9]+]]:_(s64) = COPY [[MV]](s64)
; CHECK: $vgpr0_vgpr1 = COPY [[COPY6]](s64)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1
%2:_(s32) = COPY $vgpr2
%3:_(s16) = G_TRUNC %0
%4:_(s16) = G_TRUNC %1
%5:_(s16) = G_TRUNC %2
%6:_(s48) = G_MERGE_VALUES %3, %4, %5
%7:_(s64) = G_ANYEXT %6
$vgpr0_vgpr1 = COPY %7
...