1
0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-15 20:29:48 +00:00
llvm-6502/test/CodeGen/Thumb2/2009-08-06-SpDecBug.ll
Stephen Lin 8b2b8a1835 Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally.
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
2013-07-14 06:24:09 +00:00

30 lines
726 B
LLVM

; RUN: llc < %s -mtriple=thumbv7-none-linux-gnueabi | FileCheck %s
; PR4659
; PR4682
define hidden i32 @__gcov_execlp(i8* %path, i8* %arg, ...) nounwind {
entry:
; CHECK-LABEL: __gcov_execlp:
; CHECK: sub sp, #8
; CHECK: push
; CHECK: add r7, sp, #4
; CHECK: sub.w r4, r7, #4
; CHECK: mov sp, r4
; CHECK-NOT: mov sp, r7
; CHECK: add sp, #8
call void @__gcov_flush() nounwind
br i1 undef, label %bb5, label %bb
bb: ; preds = %bb, %entry
br i1 undef, label %bb5, label %bb
bb5: ; preds = %bb, %entry
%0 = alloca i8*, i32 undef, align 4 ; <i8**> [#uses=1]
%1 = call i32 @execvp(i8* %path, i8** %0) nounwind ; <i32> [#uses=1]
ret i32 %1
}
declare hidden void @__gcov_flush()
declare i32 @execvp(i8*, i8**) nounwind