llvm-6502/test/CodeGen/X86/ptr-rotate.ll at 4214e961d764e5b51e51be5baf284658058991ee - llvm-6502 - Applefritter: Git

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Michael Liao 6bcdb5b903 Add RORX code generation support

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164674 91177308-0d34-0410-b5e6-96231b3b80d8

2012-09-26 08:24:51 +00:00

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 ; RUN: llc -mtriple=i386-apple-darwin -mcpu=corei7 -o - < %s | FileCheck %s
 define i32 @func(i8* %A) nounwind readnone {
 entry:
   %tmp = ptrtoint i8* %A to i32
   %shr = lshr i32 %tmp, 5
   %shl = shl i32 %tmp, 27
   %or = or i32 %shr, %shl
 ; CHECK: roll  $27
   ret i32 %or
 }