51 lines
1.4 KiB
YAML
51 lines
1.4 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
|
|
# RUN: llc -run-pass=aarch64-postlegalizer-combiner -global-isel -verify-machineinstrs %s -o - | FileCheck %s
|
|
|
|
--- |
|
|
target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
|
|
target triple = "aarch64--"
|
|
define void @test_zeroext(i8* %addr) {
|
|
entry:
|
|
ret void
|
|
}
|
|
define void @test_s32_to_s64(i8* %addr) {
|
|
entry:
|
|
ret void
|
|
}
|
|
...
|
|
|
|
---
|
|
name: test_zeroext
|
|
legalized: true
|
|
body: |
|
|
bb.0.entry:
|
|
liveins: $x0
|
|
; CHECK-LABEL: name: test_zeroext
|
|
; CHECK: liveins: $x0
|
|
; CHECK-NEXT: {{ $}}
|
|
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
|
|
; CHECK-NEXT: [[ZEXTLOAD:%[0-9]+]]:_(s32) = G_ZEXTLOAD [[COPY]](p0) :: (load (s8) from %ir.addr)
|
|
; CHECK-NEXT: $w0 = COPY [[ZEXTLOAD]](s32)
|
|
%0:_(p0) = COPY $x0
|
|
%1:_(s8) = G_LOAD %0 :: (load (s8) from %ir.addr)
|
|
%2:_(s32) = G_ZEXT %1
|
|
$w0 = COPY %2
|
|
...
|
|
|
|
---
|
|
name: test_s32_to_s64
|
|
legalized: true
|
|
body: |
|
|
bb.0.entry:
|
|
liveins: $x0
|
|
; CHECK-LABEL: name: test_s32_to_s64
|
|
; CHECK: liveins: $x0
|
|
; CHECK-NEXT: {{ $}}
|
|
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
|
|
; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p0) :: (load (s32) from %ir.addr)
|
|
; CHECK-NEXT: $x0 = COPY [[LOAD]](s64)
|
|
%0:_(p0) = COPY $x0
|
|
%1:_(s32) = G_LOAD %0 :: (load (s32) from %ir.addr)
|
|
%2:_(s64) = G_ANYEXT %1
|
|
$x0 = COPY %2
|
|
...
|