llvm/test/Transforms/InstCombine/2009-03-20-AShrOverShift.ll
Dan Gohman b1e1e82c54 Change these tests to feed the assembly files to opt directly, instead
of using llvm-as, now that opt supports this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 16:50:01 +00:00

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LLVM

; RUN: opt %s -instcombine | llvm-dis | 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
}