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Diffstat (limited to 'test/Transforms/ScalarRepl/union-packed.ll')
| -rw-r--r-- | test/Transforms/ScalarRepl/union-packed.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/Transforms/ScalarRepl/union-packed.ll b/test/Transforms/ScalarRepl/union-packed.ll new file mode 100644 index 000000000000..10d8a5d7ac4b --- /dev/null +++ b/test/Transforms/ScalarRepl/union-packed.ll @@ -0,0 +1,13 @@ +; RUN: llvm-as < %s | opt -scalarrepl | llvm-dis | \ +; RUN: not grep alloca +; RUN: llvm-as < %s | opt -scalarrepl | llvm-dis | \ +; RUN: grep bitcast + +define <4 x i32> @test(<4 x float> %X) { + %X_addr = alloca <4 x float> ; <<4 x float>*> [#uses=2] + store <4 x float> %X, <4 x float>* %X_addr + %X_addr.upgrd.1 = bitcast <4 x float>* %X_addr to <4 x i32>* ; <<4 x i32>*> [#uses=1] + %tmp = load <4 x i32>* %X_addr.upgrd.1 ; <<4 x i32>> [#uses=1] + ret <4 x i32> %tmp +} + |