llvm-6502/test/Transforms/Inline/lifetime-no-datalayout.ll
Stephen Lin 39f4e8d9cc Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
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
2013-07-14 01:42:54 +00:00

24 lines
434 B
LLVM

; RUN: opt -inline -S < %s | FileCheck %s
declare void @use(i8* %a)
define void @helper() {
%a = alloca i8
call void @use(i8* %a)
ret void
}
; Size in llvm.lifetime.X should be -1 (unknown).
define void @test() {
; CHECK-LABEL: @test(
; CHECK-NOT: lifetime
; CHECK: llvm.lifetime.start(i64 -1
; CHECK-NOT: lifetime
; CHECK: llvm.lifetime.end(i64 -1
call void @helper()
; CHECK-NOT: lifetime
; CHECK: ret void
ret void
}