llvm-6502/phi.ll at d288259ccd62411ac72ab5759d9dc8e41f007644 - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-07-26 21:30:32 +00:00

Stephen Lin 39f4e8d9cc 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8

2013-07-14 01:42:54 +00:00

23 lines

347 B

LLVM

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 ; RUN: opt < %s -instsimplify -S | FileCheck %s
 ; PR12189
 define i1 @test1(i32 %x) {
 ; CHECK-LABEL: @test1(
   br i1 true, label %a, label %b
 a:
   %aa = or i32 %x, 10
   br label %c
 b:
   %bb = or i32 %x, 10
   br label %c
 c:
   %cc = phi i32 [ %bb, %b ], [%aa, %a ]
   %d = urem i32 %cc, 2
   %e = icmp eq i32 %d, 0
   ret i1 %e
 ; CHECK: ret i1 %e
 }