llvm-mirror/2011-01-14-Thread.ll at 7197569bdbc807039b9646e57c07b6313eff23a0 - llvm-mirror - Git.je (Gitea)

RPCS3/llvm-mirror

mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-30 15:32:52 +01:00

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

10 lines

209 B

LLVM

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 ; RUN: opt < %s -instsimplify -S | FileCheck %s
 define i32 @shift_select(i1 %cond) {
 ; CHECK-LABEL: @shift_select(
   %s = select i1 %cond, i32 0, i32 1
   %r = lshr i32 %s, 1
   ret i32 %r
 ; CHECK: ret i32 0
 }