fix PR4963: folding insertvalue would sometimes turn a packed struct into

[llvm/avr.git] / test / Transforms / InstCombine / 2009-03-20-AShrOverShift.ll

; RUN: opt < %s -instcombine -S | grep {ashr i32 %val, 31}
; PR3851

define i32 @foo2(i32 %val) nounwind {
entry:
        %shr = ashr i32 %val, 15                ; <i32> [#uses=3]
        %shr4 = ashr i32 %shr, 17               ; <i32> [#uses=1]
        ret i32 %shr4
 }