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llvm-mirror/test/Transforms/Inline/devirtualize-2.ll
Stephen Lin cf082ae903 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

llvm-svn: 186268
2013-07-14 01:42:54 +00:00

45 lines
746 B
LLVM

; RUN: opt < %s -inline -S | FileCheck %s
; PR4834
define i32 @test1() {
%funcall1_ = call fastcc i32 ()* ()* @f1()
%executecommandptr1_ = call i32 %funcall1_()
ret i32 %executecommandptr1_
}
define internal fastcc i32 ()* @f1() nounwind readnone {
ret i32 ()* @f2
}
define internal i32 @f2() nounwind readnone {
ret i32 1
}
; CHECK: @test1()
; CHECK-NEXT: ret i32 1
declare i8* @f1a(i8*) ssp align 2
define internal i32 @f2a(i8* %t) inlinehint ssp {
entry:
ret i32 41
}
define internal i32 @f3a(i32 (i8*)* %__f) ssp {
entry:
%A = call i32 %__f(i8* undef)
ret i32 %A
}
define i32 @test2(i8* %this) ssp align 2 {
%X = call i32 @f3a(i32 (i8*)* @f2a) ssp
ret i32 %X
}
; CHECK-LABEL: @test2(
; CHECK-NEXT: ret i32 41