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New testcase for bug

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2626 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-05-14 16:40:43 +00:00
parent 4ad532299a
commit cdece545dd
1 changed files with 14 additions and 0 deletions
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14
test/Transforms/InstCombine/2002-05-14-SubFailure.ll Normal file
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; Instcombine was missing a test that caused it to make illegal transformations
; sometimes. In this case, it transforms the sub into an add:
; RUN: if as < %s | opt -instcombine | dis | grep add
; RUN: then exit 1
; RUN: else exit 0
; RUN: fi
;
int "test"(int %i, int %j) {
%A = mul int %i, %j
%B = sub int 2, %A
ret int %B
}