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| author | Danil Malyshev <dmalyshev@accesssoftek.com> | 2012-03-21 21:06:29 +0000 |
|---|---|---|
| committer | Danil Malyshev <dmalyshev@accesssoftek.com> | 2012-03-21 21:06:29 +0000 |
| commit | 70186bef8b2b13ff6cc3fa23bb789c69249d0fde (patch) | |
| tree | b39336ff7a1282a8d5f5e1eda0e61b00ce58f407 /llvm/test/ExecutionEngine/MCJIT/test-phi.ll | |
| parent | c25c5e0ba23461a5d15e6eb77129fa750d28209a (diff) | |
| download | bcm5719-llvm-70186bef8b2b13ff6cc3fa23bb789c69249d0fde.tar.gz bcm5719-llvm-70186bef8b2b13ff6cc3fa23bb789c69249d0fde.zip | |
Re-factored RuntimeDyld.
Added ExecutionEngine/MCJIT tests.
llvm-svn: 153221
Diffstat (limited to 'llvm/test/ExecutionEngine/MCJIT/test-phi.ll')
| -rw-r--r-- | llvm/test/ExecutionEngine/MCJIT/test-phi.ll | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/llvm/test/ExecutionEngine/MCJIT/test-phi.ll b/llvm/test/ExecutionEngine/MCJIT/test-phi.ll new file mode 100644 index 00000000000..fbc080862c8 --- /dev/null +++ b/llvm/test/ExecutionEngine/MCJIT/test-phi.ll @@ -0,0 +1,34 @@ +; RUN: %lli -use-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 +} + |
