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hanchenye-llvm-project/llvm/test/Transforms/InstCombine/2008-07-08-AndICmp.ll

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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
2009-09-12 02:01:28 +08:00
; RUN: opt < %s -instcombine -S | grep icmp | count 1
Reinstate this optimization, but without the miscompile. Thanks to Bill for tracking down that this was breaking llvm-gcc bootstrap on Linux. llvm-svn: 54394
2008-08-06 12:54:03 +08:00
; PR2330
define i1 @foo(i32 %a, i32 %b) nounwind {
entry:
icmp ult i32 %a, 8 ; <i1>:0 [#uses=1]
icmp ult i32 %b, 8 ; <i1>:1 [#uses=1]
and i1 %1, %0 ; <i1>:2 [#uses=1]
ret i1 %2
}