mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 00:32:23 +00:00
8b2b8a1835
This update was done with the following bash script:
find test/CodeGen -name "*.ll" | \
while read NAME; do
echo "$NAME"
if ! grep -q "^; *RUN: *llc.*debug" $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
sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP
sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP
sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP
sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP
mv $TEMP $NAME
fi
done
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
20 lines
575 B
LLVM
20 lines
575 B
LLVM
; RUN: llc -verify-machineinstrs -mtriple=aarch64-none-linux-gnu < %s | FileCheck %s
|
|
@var = global void()* zeroinitializer
|
|
|
|
declare void @bar()
|
|
|
|
define void @foo() {
|
|
; CHECK-LABEL: foo:
|
|
%func = load void()** @var
|
|
|
|
; Calling a function encourages @foo to use a callee-saved register,
|
|
; which makes it a natural choice for the tail call itself. But we don't
|
|
; want that: the final "br xN" has to use a temporary or argument
|
|
; register.
|
|
call void @bar()
|
|
|
|
tail call void %func()
|
|
; CHECK: br {{x([0-79]|1[0-8])}}
|
|
ret void
|
|
}
|