llvm-6502/test/CodeGen/X86/ptr-rotate.ll
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

12 lines
274 B
LLVM

; 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
}