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|
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 4
# RUN: llc -o - -mtriple=aarch64-unknown-unknown -run-pass=aarch64-prelegalizer-combiner -verify-machineinstrs %s | FileCheck %s
---
name: shuffle_concat_1
tracksRegLiveness: true
body: |
bb.0:
liveins: $x0, $x1, $x2, $x3
; CHECK-LABEL: name: shuffle_concat_1
; CHECK: liveins: $x0, $x1, $x2, $x3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %p2:_(p0) = COPY $x1
; CHECK-NEXT: %p3:_(p0) = COPY $x2
; CHECK-NEXT: %p4:_(p0) = COPY $x3
; CHECK-NEXT: %a:_(<4 x s8>) = G_LOAD %p4(p0) :: (load (<4 x s8>))
; CHECK-NEXT: %b:_(<4 x s8>) = G_LOAD %p3(p0) :: (load (<4 x s8>))
; CHECK-NEXT: %c:_(<4 x s8>) = G_LOAD %p2(p0) :: (load (<4 x s8>))
; CHECK-NEXT: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
; CHECK-NEXT: %z:_(<16 x s8>) = G_CONCAT_VECTORS %a(<4 x s8>), %b(<4 x s8>), %c(<4 x s8>), [[DEF]](<4 x s8>)
; CHECK-NEXT: $q0 = COPY %z(<16 x s8>)
; CHECK-NEXT: RET_ReallyLR implicit $q0
%p1:_(p0) = COPY $x0
%p2:_(p0) = COPY $x1
%p3:_(p0) = COPY $x2
%p4:_(p0) = COPY $x3
%ImpDef:_(<4 x s8>) = G_IMPLICIT_DEF
%a:_(<4 x s8>) = G_LOAD %p4:_(p0) :: (load (<4 x s8>))
%b:_(<4 x s8>) = G_LOAD %p3:_(p0) :: (load (<4 x s8>))
%c:_(<4 x s8>) = G_LOAD %p2:_(p0) :: (load (<4 x s8>))
%d:_(<4 x s8>) = G_LOAD %p1:_(p0) :: (load (<4 x s8>))
%x:_(<16 x s8>) = G_SHUFFLE_VECTOR %a:_(<4 x s8>), %b:_, shufflemask(0, 1, 2, 3, 4, 5, 6, 7, undef, undef, undef, undef, undef, undef, undef, undef)
%y:_(<16 x s8>) = G_SHUFFLE_VECTOR %c:_(<4 x s8>), %d:_, shufflemask(0, 1, 2, 3, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef)
%z:_(<16 x s8>) = G_SHUFFLE_VECTOR %x:_(<16 x s8>), %y:_, shufflemask(0, 1, 2, 3, 4, 5, 6, 7, 16, 17, 18, 19, -1, -1, -1, -1)
$q0 = COPY %z(<16 x s8>)
RET_ReallyLR implicit $q0
...
---
name: shuffle_concat_2
tracksRegLiveness: true
body: |
bb.0:
liveins: $x0, $x1, $x2, $x3
; CHECK-LABEL: name: shuffle_concat_2
; CHECK: liveins: $x0, $x1, $x2, $x3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %p1:_(p0) = COPY $x0
; CHECK-NEXT: %p2:_(p0) = COPY $x1
; CHECK-NEXT: %p3:_(p0) = COPY $x2
; CHECK-NEXT: %p4:_(p0) = COPY $x3
; CHECK-NEXT: %a:_(<4 x s8>) = G_LOAD %p4(p0) :: (load (<4 x s8>))
; CHECK-NEXT: %b:_(<4 x s8>) = G_LOAD %p3(p0) :: (load (<4 x s8>))
; CHECK-NEXT: %c:_(<4 x s8>) = G_LOAD %p2(p0) :: (load (<4 x s8>))
; CHECK-NEXT: %d:_(<4 x s8>) = G_LOAD %p1(p0) :: (load (<4 x s8>))
; CHECK-NEXT: %z:_(<16 x s8>) = G_CONCAT_VECTORS %a(<4 x s8>), %b(<4 x s8>), %c(<4 x s8>), %d(<4 x s8>)
; CHECK-NEXT: $q0 = COPY %z(<16 x s8>)
; CHECK-NEXT: RET_ReallyLR implicit $q0
%p1:_(p0) = COPY $x0
%p2:_(p0) = COPY $x1
%p3:_(p0) = COPY $x2
%p4:_(p0) = COPY $x3
%ImpDef:_(<4 x s8>) = G_IMPLICIT_DEF
%a:_(<4 x s8>) = G_LOAD %p4:_(p0) :: (load (<4 x s8>))
%b:_(<4 x s8>) = G_LOAD %p3:_(p0) :: (load (<4 x s8>))
%c:_(<4 x s8>) = G_LOAD %p2:_(p0) :: (load (<4 x s8>))
%d:_(<4 x s8>) = G_LOAD %p1:_(p0) :: (load (<4 x s8>))
%v:_(<16 x s8>) = G_SHUFFLE_VECTOR %a:_(<4 x s8>), %b:_, shufflemask(0, 1, 2, 3, 4, 5, 6, 7, undef, undef, undef, undef, undef, undef, undef, undef)
%w:_(<16 x s8>) = G_SHUFFLE_VECTOR %c:_(<4 x s8>), %ImpDef:_, shufflemask(0, 1, 2, 3, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef)
%x:_(<16 x s8>) = G_SHUFFLE_VECTOR %v:_(<16 x s8>), %w:_, shufflemask(0, 1, 2, 3, 4, 5, 6, 7, 16, 17, 18, 19, undef, undef, undef, undef)
%y:_(<16 x s8>) = G_SHUFFLE_VECTOR %d:_(<4 x s8>), %ImpDef:_, shufflemask(0, 1, 2, 3, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef)
%z:_(<16 x s8>) = G_SHUFFLE_VECTOR %x:_(<16 x s8>), %y:_, shufflemask(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 16, 17, 18, 19)
$q0 = COPY %z(<16 x s8>)
RET_ReallyLR implicit $q0
...
---
name: shuffle_concat_3
tracksRegLiveness: true
body: |
bb.0:
liveins: $x0, $x1, $x2, $x3
; CHECK-LABEL: name: shuffle_concat_3
; CHECK: liveins: $x0, $x1, $x2, $x3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %p2:_(p0) = COPY $x1
; CHECK-NEXT: %p3:_(p0) = COPY $x2
; CHECK-NEXT: %p4:_(p0) = COPY $x3
; CHECK-NEXT: %a:_(<4 x s8>) = G_LOAD %p4(p0) :: (load (<4 x s8>))
; CHECK-NEXT: %b:_(<4 x s8>) = G_LOAD %p3(p0) :: (load (<4 x s8>))
; CHECK-NEXT: %c:_(<4 x s8>) = G_LOAD %p2(p0) :: (load (<4 x s8>))
; CHECK-NEXT: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
; CHECK-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<16 x s8>) = G_CONCAT_VECTORS %a(<4 x s8>), %b(<4 x s8>), [[DEF]](<4 x s8>), [[DEF]](<4 x s8>)
; CHECK-NEXT: [[CONCAT_VECTORS1:%[0-9]+]]:_(<16 x s8>) = G_CONCAT_VECTORS %c(<4 x s8>), [[DEF]](<4 x s8>), [[DEF]](<4 x s8>), [[DEF]](<4 x s8>)
; CHECK-NEXT: %z:_(<16 x s8>) = G_SHUFFLE_VECTOR [[CONCAT_VECTORS]](<16 x s8>), [[CONCAT_VECTORS1]], shufflemask(0, undef, 2, 3, 4, 5, 6, 7, 16, 17, 18, 19, undef, undef, undef, undef)
; CHECK-NEXT: $q0 = COPY %z(<16 x s8>)
; CHECK-NEXT: RET_ReallyLR implicit $q0
%p1:_(p0) = COPY $x0
%p2:_(p0) = COPY $x1
%p3:_(p0) = COPY $x2
%p4:_(p0) = COPY $x3
%ImpDef:_(<4 x s8>) = G_IMPLICIT_DEF
%a:_(<4 x s8>) = G_LOAD %p4:_(p0) :: (load (<4 x s8>))
%b:_(<4 x s8>) = G_LOAD %p3:_(p0) :: (load (<4 x s8>))
%c:_(<4 x s8>) = G_LOAD %p2:_(p0) :: (load (<4 x s8>))
%d:_(<4 x s8>) = G_LOAD %p1:_(p0) :: (load (<4 x s8>))
%x:_(<16 x s8>) = G_SHUFFLE_VECTOR %a:_(<4 x s8>), %b:_, shufflemask(0, 1, 2, 3, 4, 5, 6, 7, undef, undef, undef, undef, undef, undef, undef, undef)
%y:_(<16 x s8>) = G_SHUFFLE_VECTOR %c:_(<4 x s8>), %d:_, shufflemask(0, 1, 2, 3, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef)
%z:_(<16 x s8>) = G_SHUFFLE_VECTOR %x:_(<16 x s8>), %y:_, shufflemask(0, -1, 2, 3, 4, 5, 6, 7, 16, 17, 18, 19, -1, -1, -1, -1)
$q0 = COPY %z(<16 x s8>)
RET_ReallyLR implicit $q0
...
---
name: shuffle_concat_4
tracksRegLiveness: true
body: |
bb.0:
liveins: $x0, $x1, $x2, $x3
; CHECK-LABEL: name: shuffle_concat_4
; CHECK: liveins: $x0, $x1, $x2, $x3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %p2:_(p0) = COPY $x1
; CHECK-NEXT: %p4:_(p0) = COPY $x3
; CHECK-NEXT: %a:_(<4 x s8>) = G_LOAD %p4(p0) :: (load (<4 x s8>))
; CHECK-NEXT: %c:_(<4 x s8>) = G_LOAD %p2(p0) :: (load (<4 x s8>))
; CHECK-NEXT: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
; CHECK-NEXT: %z:_(<16 x s8>) = G_CONCAT_VECTORS %a(<4 x s8>), [[DEF]](<4 x s8>), %c(<4 x s8>), [[DEF]](<4 x s8>)
; CHECK-NEXT: $q0 = COPY %z(<16 x s8>)
; CHECK-NEXT: RET_ReallyLR implicit $q0
%p1:_(p0) = COPY $x0
%p2:_(p0) = COPY $x1
%p3:_(p0) = COPY $x2
%p4:_(p0) = COPY $x3
%ImpDef:_(<4 x s8>) = G_IMPLICIT_DEF
%a:_(<4 x s8>) = G_LOAD %p4:_(p0) :: (load (<4 x s8>))
%b:_(<4 x s8>) = G_LOAD %p3:_(p0) :: (load (<4 x s8>))
%c:_(<4 x s8>) = G_LOAD %p2:_(p0) :: (load (<4 x s8>))
%d:_(<4 x s8>) = G_LOAD %p1:_(p0) :: (load (<4 x s8>))
%x:_(<16 x s8>) = G_SHUFFLE_VECTOR %a:_(<4 x s8>), %b:_, shufflemask(0, 1, 2, 3, 4, 5, 6, 7, undef, undef, undef, undef, undef, undef, undef, undef)
%y:_(<16 x s8>) = G_SHUFFLE_VECTOR %c:_(<4 x s8>), %d:_, shufflemask(0, 1, 2, 3, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef)
%z:_(<16 x s8>) = G_SHUFFLE_VECTOR %x:_(<16 x s8>), %y:_, shufflemask(0, 1, 2, 3, -1, -1, -1, -1, 16, 17, 18, 19, -1, -1, -1, -1)
$q0 = COPY %z(<16 x s8>)
RET_ReallyLR implicit $q0
...
---
name: shuffle_concat_5
tracksRegLiveness: true
body: |
bb.0:
liveins: $x0, $x1, $x2, $x3
; CHECK-LABEL: name: shuffle_concat_5
; CHECK: liveins: $x0, $x1, $x2, $x3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %p2:_(p0) = COPY $x1
; CHECK-NEXT: %p3:_(p0) = COPY $x2
; CHECK-NEXT: %p4:_(p0) = COPY $x3
; CHECK-NEXT: %a:_(<4 x s8>) = G_LOAD %p4(p0) :: (load (<4 x s8>))
; CHECK-NEXT: %b:_(<4 x s8>) = G_LOAD %p3(p0) :: (load (<4 x s8>))
; CHECK-NEXT: %c:_(<4 x s8>) = G_LOAD %p2(p0) :: (load (<4 x s8>))
; CHECK-NEXT: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
; CHECK-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<16 x s8>) = G_CONCAT_VECTORS %a(<4 x s8>), %b(<4 x s8>), [[DEF]](<4 x s8>), [[DEF]](<4 x s8>)
; CHECK-NEXT: [[CONCAT_VECTORS1:%[0-9]+]]:_(<16 x s8>) = G_CONCAT_VECTORS %c(<4 x s8>), [[DEF]](<4 x s8>), [[DEF]](<4 x s8>), [[DEF]](<4 x s8>)
; CHECK-NEXT: %z:_(<16 x s8>) = G_SHUFFLE_VECTOR [[CONCAT_VECTORS]](<16 x s8>), [[CONCAT_VECTORS1]], shufflemask(undef, 1, 2, 3, 4, 5, 6, 7, 16, 17, 18, 19, undef, undef, undef, undef)
; CHECK-NEXT: $q0 = COPY %z(<16 x s8>)
; CHECK-NEXT: RET_ReallyLR implicit $q0
%p1:_(p0) = COPY $x0
%p2:_(p0) = COPY $x1
%p3:_(p0) = COPY $x2
%p4:_(p0) = COPY $x3
%ImpDef:_(<4 x s8>) = G_IMPLICIT_DEF
%a:_(<4 x s8>) = G_LOAD %p4:_(p0) :: (load (<4 x s8>))
%b:_(<4 x s8>) = G_LOAD %p3:_(p0) :: (load (<4 x s8>))
%c:_(<4 x s8>) = G_LOAD %p2:_(p0) :: (load (<4 x s8>))
%d:_(<4 x s8>) = G_LOAD %p1:_(p0) :: (load (<4 x s8>))
%x:_(<16 x s8>) = G_SHUFFLE_VECTOR %a:_(<4 x s8>), %b:_, shufflemask(0, 1, 2, 3, 4, 5, 6, 7, undef, undef, undef, undef, undef, undef, undef, undef)
%y:_(<16 x s8>) = G_SHUFFLE_VECTOR %c:_(<4 x s8>), %d:_, shufflemask(0, 1, 2, 3, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef)
%z:_(<16 x s8>) = G_SHUFFLE_VECTOR %x:_(<16 x s8>), %y:_, shufflemask(-1, 1, 2, 3, 4, 5, 6, 7, 16, 17, 18, 19, -1, -1, -1, -1)
$q0 = COPY %z(<16 x s8>)
RET_ReallyLR implicit $q0
...
---
name: single_vector_to_copy
tracksRegLiveness: true
body: |
bb.0:
liveins: $q0, $q1
; CHECK-LABEL: name: single_vector_to_copy
; CHECK: liveins: $q0, $q1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %p1:_(<4 x s32>) = COPY $q0
; CHECK-NEXT: %p2:_(<4 x s32>) = COPY $q1
; CHECK-NEXT: $q0 = COPY %p1(<4 x s32>)
; CHECK-NEXT: $q1 = COPY %p2(<4 x s32>)
; CHECK-NEXT: RET_ReallyLR implicit $q0
%p1:_(<4 x s32>) = COPY $q0
%p2:_(<4 x s32>) = COPY $q1
%a:_(<8 x s32>) = G_CONCAT_VECTORS %p1:_(<4 x s32>), %p2:_(<4 x s32>)
%x:_(<4 x s32>) = G_SHUFFLE_VECTOR %a:_(<8 x s32>), %a:_, shufflemask(0, 1, 2, 3)
%y:_(<4 x s32>) = G_SHUFFLE_VECTOR %a:_(<8 x s32>), %a:_, shufflemask(4, 5, 6, 7)
$q0 = COPY %x(<4 x s32>)
$q1 = COPY %y(<4 x s32>)
RET_ReallyLR implicit $q0
...
|
