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this xform is correct, not an xfail

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35766 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2007-04-08 08:02:39 +00:00
parent 044e5337f5
commit 993243b270
1 changed files with 2 additions and 5 deletions
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7
test/Transforms/InstCombine/2007-03-19-BadTruncChangePR1261.ll
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@ -1,10 +1,7 @@
; For PR1261. Before bit accurate type support in InstCombine, this would ; RUN: llvm-as %s -o - | opt -instcombine | llvm-dis | grep zext
; turn the sext into a zext. ; PR1261.
; RUN: llvm-as %s -o - | opt -instcombine | llvm-dis | grep sext
; XFAIL: *
define i16 @test(i31 %zzz) { define i16 @test(i31 %zzz) {
entry:
%A = sext i31 %zzz to i32 %A = sext i31 %zzz to i32
%B = add i32 %A, 16384 %B = add i32 %A, 16384
%C = lshr i32 %B, 15 %C = lshr i32 %B, 15