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| author | Owen Anderson <resistor@mac.com> | 2008-04-11 05:13:32 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2008-04-11 05:13:32 +0000 |
| commit | 90bde997b3f2e5e20452dc01c6617833ce8697d5 (patch) | |
| tree | 73ce63a966bdcaa37439cfb87be1873c72fa63d0 | |
| parent | 1e73f29a7fd80395078d8c9827657137d3f7b91e (diff) | |
| download | bcm5719-llvm-90bde997b3f2e5e20452dc01c6617833ce8697d5.tar.gz bcm5719-llvm-90bde997b3f2e5e20452dc01c6617833ce8697d5.zip | |
Add testcase for PR2213.
llvm-svn: 49517
| -rw-r--r-- | llvm/test/Transforms/GVN/call.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/test/Transforms/GVN/call.ll b/llvm/test/Transforms/GVN/call.ll new file mode 100644 index 00000000000..0a045c8bd50 --- /dev/null +++ b/llvm/test/Transforms/GVN/call.ll @@ -0,0 +1,12 @@ +; RUN: llvm-as < %s | opt -gvn | llvm-dis | not grep tmp2 +; PR2213 + +define i32* @f(i8* %x) { +entry: + %tmp = call i8* @m( i32 12 ) ; <i8*> [#uses=2] + %tmp1 = bitcast i8* %tmp to i32* ; <i32*> [#uses=0] + %tmp2 = bitcast i8* %tmp to i32* ; <i32*> [#uses=0] + ret i32* %tmp2 +} + +declare i8* @m(i32) |
