mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-26 21:32:10 +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
39 lines
859 B
LLVM
39 lines
859 B
LLVM
; RUN: opt < %s -globalopt -S | FileCheck %s
|
|
|
|
@G = internal global i32 17 ; <i32*> [#uses=3]
|
|
; CHECK-NOT: @G
|
|
|
|
define void @foo() {
|
|
%V = load i32* @G ; <i32> [#uses=1]
|
|
store i32 %V, i32* @G
|
|
ret void
|
|
; CHECK-LABEL: @foo(
|
|
; CHECK-NEXT: ret void
|
|
}
|
|
|
|
define i32 @bar() {
|
|
%X = load i32* @G ; <i32> [#uses=1]
|
|
ret i32 %X
|
|
; CHECK-LABEL: @bar(
|
|
; CHECK-NEXT: ret i32 17
|
|
}
|
|
|
|
@a = internal global i64* null, align 8
|
|
; CHECK-NOT: @a
|
|
|
|
; PR13968
|
|
define void @qux() nounwind {
|
|
%b = bitcast i64** @a to i8*
|
|
%g = getelementptr i64** @a, i32 1
|
|
%cmp = icmp ne i8* null, %b
|
|
%cmp2 = icmp eq i8* null, %b
|
|
%cmp3 = icmp eq i64** null, %g
|
|
store i64* inttoptr (i64 1 to i64*), i64** @a, align 8
|
|
%l = load i64** @a, align 8
|
|
ret void
|
|
; CHECK-LABEL: @qux(
|
|
; CHECK-NOT: store
|
|
; CHECK-NOT: load
|
|
}
|
|
|