mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-09-01 04:29:57 +00:00
This update was done with the following bash script: find test/Transforms -name "*.ll" | \ while read NAME; do echo "$NAME" if ! grep -q "^; *RUN: *llc" $NAME; then TEMP=`mktemp -t temp` cp $NAME $TEMP sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \ while read FUNC; do sed -i '' "s/;\(.*\)\([A-Za-z0-9_]*\):\( *\)@$FUNC\([( ]*\)\$/;\1\2-LABEL:\3@$FUNC(/g" $TEMP done mv $TEMP $NAME fi done git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8
13 lines
367 B
LLVM
13 lines
367 B
LLVM
; RUN: opt -mem2reg < %s -S | FileCheck %s
|
|
|
|
; mem2reg is allowed with arbitrary atomic operations (although we only support
|
|
; it for atomic load and store at the moment).
|
|
define i32 @test1(i32 %x) {
|
|
; CHECK-LABEL: @test1(
|
|
; CHECK: ret i32 %x
|
|
%a = alloca i32
|
|
store atomic i32 %x, i32* %a seq_cst, align 4
|
|
%r = load atomic i32* %a seq_cst, align 4
|
|
ret i32 %r
|
|
}
|