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llvm-mirror/test/Transforms/InstCombine/2007-09-17-AliasConstFold2.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

15 lines
348 B
LLVM

; RUN: opt < %s -instcombine -S | grep icmp
; PR1678
@A = alias weak void ()* @B ; <void ()*> [#uses=1]
declare extern_weak void @B()
define i32 @active() {
entry:
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
%tmp1 = icmp ne void ()* @A, null ; <i1> [#uses=1]
%tmp12 = zext i1 %tmp1 to i32 ; <i32> [#uses=1]
ret i32 %tmp12
}