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| author | Pirama Arumuga Nainar <pirama@google.com> | 2015-04-10 21:22:52 +0000 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2015-04-10 21:23:04 +0000 |
| commit | 31195f0bdca6ee2a5e72d07edf13e1d81206d949 (patch) | |
| tree | 1b2c9792582e12f5af0b1512e3094425f0dc0df9 /test/ExecutionEngine/OrcMCJIT/test-phi.ll | |
| parent | c75239e6119d0f9a74c57099d91cbc9bde56bf33 (diff) | |
| parent | 4c5e43da7792f75567b693105cc53e3f1992ad98 (diff) | |
| download | external_llvm-31195f0bdca6ee2a5e72d07edf13e1d81206d949.zip external_llvm-31195f0bdca6ee2a5e72d07edf13e1d81206d949.tar.gz external_llvm-31195f0bdca6ee2a5e72d07edf13e1d81206d949.tar.bz2 | |
Merge "Update aosp/master llvm for rebase to r233350"
Diffstat (limited to 'test/ExecutionEngine/OrcMCJIT/test-phi.ll')
| -rw-r--r-- | test/ExecutionEngine/OrcMCJIT/test-phi.ll | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/ExecutionEngine/OrcMCJIT/test-phi.ll b/test/ExecutionEngine/OrcMCJIT/test-phi.ll new file mode 100644 index 0000000..70bf8c8 --- /dev/null +++ b/test/ExecutionEngine/OrcMCJIT/test-phi.ll @@ -0,0 +1,34 @@ +; RUN: %lli -jit-kind=orc-mcjit %s > /dev/null + +; test phi node +@Y = global i32 6 ; <i32*> [#uses=1] + +define void @blah(i32* %X) { +; <label>:0 + br label %T +T: ; preds = %Dead, %0 + phi i32* [ %X, %0 ], [ @Y, %Dead ] ; <i32*>:1 [#uses=0] + ret void +Dead: ; No predecessors! + br label %T +} + +define i32 @test(i1 %C) { +; <label>:0 + br i1 %C, label %T, label %T +T: ; preds = %0, %0 + %X = phi i32 [ 123, %0 ], [ 123, %0 ] ; <i32> [#uses=1] + ret i32 %X +} + +define i32 @main() { +; <label>:0 + br label %Test +Test: ; preds = %Dead, %0 + %X = phi i32 [ 0, %0 ], [ %Y, %Dead ] ; <i32> [#uses=1] + ret i32 %X +Dead: ; No predecessors! + %Y = ashr i32 12, 4 ; <i32> [#uses=1] + br label %Test +} + |