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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2011-05-19 02:35:26 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2011-05-19 02:35:26 +0000 |
| commit | 3f60a0b4117e06b3fe02773cee8e626b96577220 (patch) | |
| tree | d373b36851c32796633fe06c9d1f4ddc20ccd2e6 /llvm/test/Transforms/SimplifyCFG/PR9946.ll | |
| parent | 964602d7ba0c624a784f36a116c9d2e95e36ad01 (diff) | |
| download | bcm5719-llvm-3f60a0b4117e06b3fe02773cee8e626b96577220.tar.gz bcm5719-llvm-3f60a0b4117e06b3fe02773cee8e626b96577220.zip | |
Add test for PR9946.
llvm-svn: 131621
Diffstat (limited to 'llvm/test/Transforms/SimplifyCFG/PR9946.ll')
| -rw-r--r-- | llvm/test/Transforms/SimplifyCFG/PR9946.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/test/Transforms/SimplifyCFG/PR9946.ll b/llvm/test/Transforms/SimplifyCFG/PR9946.ll new file mode 100644 index 00000000000..4a61b846052 --- /dev/null +++ b/llvm/test/Transforms/SimplifyCFG/PR9946.ll @@ -0,0 +1,18 @@ +; RUN: opt %s -simplifycfg -disable-output + +@foo = external constant i32 + +define i32 @f() { +entry: + br i1 icmp eq (i64 and (i64 ptrtoint (i32* @foo to i64), i64 15), i64 0), label %if.end, label %if.then + +if.then: ; preds = %entry + br label %return + +if.end: ; preds = %entry + br label %return + +return: ; preds = %if.end, %if.then + %storemerge = phi i32 [ 1, %if.end ], [ 0, %if.then ] + ret i32 %storemerge +} |
