summaryrefslogtreecommitdiffstats
path: root/llvm/test/CodeGen/PowerPC/2005-10-08-ArithmeticRotate.ll
blob: b5c1f5cb91e9769d23ec015ccf0429849e10ad9b (plain)
1
2
3
4
5
6
7
8
9
10
11
; This was erroneously being turned into an rlwinm instruction.
; The sign bit does matter in this case.

; RUN: llc -verify-machineinstrs < %s -march=ppc32 | grep srawi

define i32 @test(i32 %X) {
        %Y = and i32 %X, -2             ; <i32> [#uses=1]
        %Z = ashr i32 %Y, 11            ; <i32> [#uses=1]
        ret i32 %Z
}

OpenPOWER on IntegriCloud