From e264f62ca09a8f65c87a46d562a4d0f9ec5d457e Mon Sep 17 00:00:00 2001 From: Shih-wei Liao Date: Wed, 10 Feb 2010 11:10:31 -0800 Subject: Check in LLVM r95781. --- test/Transforms/InstCombine/2007-09-17-AliasConstFold2.ll | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 test/Transforms/InstCombine/2007-09-17-AliasConstFold2.ll (limited to 'test/Transforms/InstCombine/2007-09-17-AliasConstFold2.ll') diff --git a/test/Transforms/InstCombine/2007-09-17-AliasConstFold2.ll b/test/Transforms/InstCombine/2007-09-17-AliasConstFold2.ll new file mode 100644 index 0000000..23ee12b --- /dev/null +++ b/test/Transforms/InstCombine/2007-09-17-AliasConstFold2.ll @@ -0,0 +1,14 @@ +; RUN: opt < %s -instcombine -S | grep icmp +; PR1678 + +@A = alias weak void ()* @B ; [#uses=1] + +declare extern_weak void @B() + +define i32 @active() { +entry: + %"alloca point" = bitcast i32 0 to i32 ; [#uses=0] + %tmp1 = icmp ne void ()* @A, null ; [#uses=1] + %tmp12 = zext i1 %tmp1 to i32 ; [#uses=1] + ret i32 %tmp12 +} -- cgit v1.1