llvm/test/CodeGen/X86/2009-12-01-EarlyClobberBug.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

42 lines
1.5 KiB
LLVM

; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
; pr5391
define void @t() nounwind ssp {
entry:
; CHECK-LABEL: t:
; CHECK: movl %ecx, %eax
; CHECK: %eax = foo (%eax, %ecx)
%b = alloca i32 ; <i32*> [#uses=2]
%a = alloca i32 ; <i32*> [#uses=1]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
%0 = load i32* %b, align 4 ; <i32> [#uses=1]
%1 = load i32* %b, align 4 ; <i32> [#uses=1]
%asmtmp = call i32 asm "$0 = foo ($1, $2)", "=&{ax},%0,r,~{dirflag},~{fpsr},~{flags}"(i32 %0, i32 %1) nounwind ; <i32> [#uses=1]
store i32 %asmtmp, i32* %a
br label %return
return: ; preds = %entry
ret void
}
define void @t2() nounwind ssp {
entry:
; CHECK-LABEL: t2:
; CHECK: movl
; CHECK: [[D2:%e.x]] = foo
; CHECK: ([[D2]],
; CHECK-NOT: [[D2]]
; CHECK: )
%b = alloca i32 ; <i32*> [#uses=2]
%a = alloca i32 ; <i32*> [#uses=1]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
%0 = load i32* %b, align 4 ; <i32> [#uses=1]
%1 = load i32* %b, align 4 ; <i32> [#uses=1]
%asmtmp = call i32 asm "$0 = foo ($1, $2)", "=&r,%0,r,~{dirflag},~{fpsr},~{flags}"(i32 %0, i32 %1) nounwind ; <i32> [#uses=1]
store i32 %asmtmp, i32* %a
br label %return
return: ; preds = %entry
ret void
}