mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-22 07:32:48 +00:00
15bfd6d3ad
This conversion 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/;\(.*\)\([A-Za-z0-9_]*\):\( *\)define\([^@]*\)@$FUNC\([( ]*\)\$/;\1\2-LABEL:\3define\4@$FUNC(/g" $TEMP
done
mv $TEMP $NAME
fi
done
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186269 91177308-0d34-0410-b5e6-96231b3b80d8
25 lines
760 B
LLVM
25 lines
760 B
LLVM
; RUN: opt -S < %s -instcombine | FileCheck %s
|
|
|
|
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
|
|
target triple = "x86_64-apple-macosx10.7.0"
|
|
|
|
; Check transforms involving atomic operations
|
|
|
|
define i32* @test1(i8** %p) {
|
|
; CHECK-LABEL: define i32* @test1(
|
|
; CHECK: load atomic i8** %p monotonic, align 8
|
|
%c = bitcast i8** %p to i32**
|
|
%r = load atomic i32** %c monotonic, align 8
|
|
ret i32* %r
|
|
}
|
|
|
|
define i32 @test2(i32* %p) {
|
|
; CHECK-LABEL: define i32 @test2(
|
|
; CHECK: %x = load atomic i32* %p seq_cst, align 4
|
|
; CHECK: shl i32 %x, 1
|
|
%x = load atomic i32* %p seq_cst, align 4
|
|
%y = load i32* %p, align 4
|
|
%z = add i32 %x, %y
|
|
ret i32 %z
|
|
}
|