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llvm-mirror/test/Transforms/ADCE/2002-07-17-AssertionFailure.ll
Dan Gohman 205b641954 Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.

llvm-svn: 81537
2009-09-11 18:01:28 +00:00

14 lines
550 B
LLVM

; This testcase fails because ADCE does not correctly delete the chain of
; three instructions that are dead here. Ironically there were a dead basic
; block in this function, it would work fine, but that would be the part we
; have to fix now, wouldn't it....
;
; RUN: opt < %s -adce
define void @foo(i8* %reg5481) {
%cast611 = bitcast i8* %reg5481 to i8** ; <i8**> [#uses=1]
%reg162 = load i8** %cast611 ; <i8*> [#uses=1]
ptrtoint i8* %reg162 to i32 ; <i32>:1 [#uses=0]
ret void
}