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1; This was erroneously being turned into an rlwinm instruction.2; The sign bit does matter in this case.3 4; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | grep srawi5 6define i32 @test(i32 %X) {7 %Y = and i32 %X, -2 ; <i32> [#uses=1]8 %Z = ashr i32 %Y, 11 ; <i32> [#uses=1]9 ret i32 %Z10}11 12