llvm-6502/test/CodeGen/X86/fp-elim-and-no-fp-elim.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

33 lines
887 B
LLVM

; RUN: llc < %s -mtriple x86_64-apple-darwin | FileCheck %s
define void @bar(i32 %argc) #0 {
; CHECK-LABEL: bar:
; CHECK: pushq %rbp
entry:
%conv = sitofp i32 %argc to double
%mul = fmul double %conv, 3.792700e+01
%conv1 = fptrunc double %mul to float
%div = fdiv double 9.273700e+02, %conv
%conv3 = fptrunc double %div to float
tail call void @foo(float %conv1, float %conv3)
ret void
}
define void @qux(i32 %argc) #1 {
; CHECK-LABEL: qux:
; CHECK-NOT: pushq %rbp
entry:
%conv = sitofp i32 %argc to double
%mul = fmul double %conv, 3.792700e+01
%conv1 = fptrunc double %mul to float
%div = fdiv double 9.273700e+02, %conv
%conv3 = fptrunc double %div to float
tail call void @foo(float %conv1, float %conv3)
ret void
}
declare void @foo(float, float)
attributes #0 = { "no-frame-pointer-elim"="true" }
attributes #1 = { "no-frame-pointer-elim"="false" }