mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-25 14:30:32 +00:00
39f4e8d9cc
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
20 lines
703 B
LLVM
20 lines
703 B
LLVM
; RUN: opt -memcpyopt -S < %s | FileCheck %s
|
|
|
|
@cst = internal constant [3 x i32] [i32 -1, i32 -1, i32 -1], align 4
|
|
|
|
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
|
|
declare void @foo(i32*) nounwind
|
|
|
|
define void @test1() nounwind {
|
|
%arr = alloca [3 x i32], align 4
|
|
%arr_i8 = bitcast [3 x i32]* %arr to i8*
|
|
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %arr_i8, i8* bitcast ([3 x i32]* @cst to i8*), i64 12, i32 4, i1 false)
|
|
%arraydecay = getelementptr inbounds [3 x i32]* %arr, i64 0, i64 0
|
|
call void @foo(i32* %arraydecay) nounwind
|
|
ret void
|
|
; CHECK-LABEL: @test1(
|
|
; CHECK: call void @llvm.memset
|
|
; CHECK-NOT: call void @llvm.memcpy
|
|
; CHECK: ret void
|
|
}
|