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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -o - -mtriple=aarch64 -run-pass=aarch64-prelegalizer-combiner -verify-machineinstrs %s | FileCheck %s
---
name: full_extracts_from_build_vector
alignment: 4
tracksRegLiveness: true
liveins:
- { reg: '$x0' }
- { reg: '$x1' }
frameInfo:
maxAlignment: 1
maxCallFrameSize: 0
machineFunctionInfo: {}
body: |
bb.0:
liveins: $x0, $x1
; CHECK-LABEL: name: full_extracts_from_build_vector
; CHECK: liveins: $x0, $x1
; CHECK: %arg1:_(s64) = COPY $x0
; CHECK: %arg2:_(s64) = COPY $x1
; CHECK: $x0 = COPY %arg1(s64)
; CHECK: $x1 = COPY %arg2(s64)
; CHECK: RET_ReallyLR implicit $x0
%arg1:_(s64) = COPY $x0
%arg2:_(s64) = COPY $x1
%zero:_(s32) = G_CONSTANT i32 0
%one:_(s32) = G_CONSTANT i32 1
%bv:_(<2 x s64>) = G_BUILD_VECTOR %arg1(s64), %arg2(s64)
%extract:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %zero(s32)
%extract2:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %one(s32)
$x0 = COPY %extract(s64)
$x1 = COPY %extract2(s64)
RET_ReallyLR implicit $x0
...
---
name: full_extracts_from_build_vector_other_use
alignment: 4
tracksRegLiveness: true
liveins:
- { reg: '$x0' }
- { reg: '$x1' }
frameInfo:
maxAlignment: 1
maxCallFrameSize: 0
machineFunctionInfo: {}
body: |
bb.0:
liveins: $x0, $x1
; CHECK-LABEL: name: full_extracts_from_build_vector_other_use
; CHECK: liveins: $x0, $x1
; CHECK: %arg1:_(s64) = COPY $x0
; CHECK: %arg2:_(s64) = COPY $x1
; CHECK: %zero:_(s32) = G_CONSTANT i32 0
; CHECK: %one:_(s32) = G_CONSTANT i32 1
; CHECK: %bv:_(<2 x s64>) = G_BUILD_VECTOR %arg1(s64), %arg2(s64)
; CHECK: %extract:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %zero(s32)
; CHECK: %extract2:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %one(s32)
; CHECK: $x0 = COPY %extract(s64)
; CHECK: $x1 = COPY %extract2(s64)
; CHECK: $q0 = COPY %bv(<2 x s64>)
; CHECK: RET_ReallyLR implicit $x0
%arg1:_(s64) = COPY $x0
%arg2:_(s64) = COPY $x1
%zero:_(s32) = G_CONSTANT i32 0
%one:_(s32) = G_CONSTANT i32 1
%bv:_(<2 x s64>) = G_BUILD_VECTOR %arg1(s64), %arg2(s64)
%extract:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %zero(s32)
%extract2:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %one(s32)
$x0 = COPY %extract(s64)
$x1 = COPY %extract2(s64)
$q0 = COPY %bv(<2 x s64>)
RET_ReallyLR implicit $x0
...
---
name: partial_extracts_from_build_vector_multiple_per_elt
alignment: 4
tracksRegLiveness: true
liveins:
- { reg: '$x0' }
- { reg: '$x1' }
frameInfo:
maxAlignment: 1
maxCallFrameSize: 0
machineFunctionInfo: {}
body: |
bb.0:
liveins: $x0, $x1
; CHECK-LABEL: name: partial_extracts_from_build_vector_multiple_per_elt
; CHECK: liveins: $x0, $x1
; CHECK: %arg1:_(s64) = COPY $x0
; CHECK: %arg2:_(s64) = COPY $x1
; CHECK: $x0 = COPY %arg1(s64)
; CHECK: $x1 = COPY %arg2(s64)
; CHECK: $x2 = COPY %arg2(s64)
; CHECK: RET_ReallyLR implicit $x0
%arg1:_(s64) = COPY $x0
%arg2:_(s64) = COPY $x1
%zero:_(s32) = G_CONSTANT i32 0
%one:_(s32) = G_CONSTANT i32 1
%bv:_(<2 x s64>) = G_BUILD_VECTOR %arg1(s64), %arg2(s64)
%extract:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %zero(s32)
%extract2:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %one(s32)
%extract3:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %one(s32)
$x0 = COPY %extract(s64)
$x1 = COPY %extract2(s64)
$x2 = COPY %extract3(s64)
RET_ReallyLR implicit $x0
...
---
name: full_extracts_from_build_vector_idx_out_of_range
alignment: 4
tracksRegLiveness: true
liveins:
- { reg: '$x0' }
- { reg: '$x1' }
frameInfo:
maxAlignment: 1
maxCallFrameSize: 0
machineFunctionInfo: {}
body: |
bb.0:
liveins: $x0, $x1
; CHECK-LABEL: name: full_extracts_from_build_vector_idx_out_of_range
; CHECK: liveins: $x0, $x1
; CHECK: %arg1:_(s64) = COPY $x0
; CHECK: %arg2:_(s64) = COPY $x1
; CHECK: %zero:_(s32) = G_CONSTANT i32 0
; CHECK: %two:_(s32) = G_CONSTANT i32 2
; CHECK: %bv:_(<2 x s64>) = G_BUILD_VECTOR %arg1(s64), %arg2(s64)
; CHECK: %extract:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %zero(s32)
; CHECK: %extract2:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %two(s32)
; CHECK: $x0 = COPY %extract(s64)
; CHECK: $x1 = COPY %extract2(s64)
; CHECK: RET_ReallyLR implicit $x0
%arg1:_(s64) = COPY $x0
%arg2:_(s64) = COPY $x1
%zero:_(s32) = G_CONSTANT i32 0
%one:_(s32) = G_CONSTANT i32 1
%two:_(s32) = G_CONSTANT i32 2
%bv:_(<2 x s64>) = G_BUILD_VECTOR %arg1(s64), %arg2(s64)
%extract:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %zero(s32)
%extract2:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %two(s32)
$x0 = COPY %extract(s64)
$x1 = COPY %extract2(s64)
RET_ReallyLR implicit $x0
...
|
