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Diffstat (limited to 'test/Transforms/ScalarRepl/sroa-fca.ll')
| -rw-r--r-- | test/Transforms/ScalarRepl/sroa-fca.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/Transforms/ScalarRepl/sroa-fca.ll b/test/Transforms/ScalarRepl/sroa-fca.ll new file mode 100644 index 0000000..a7ec3a1 --- /dev/null +++ b/test/Transforms/ScalarRepl/sroa-fca.ll @@ -0,0 +1,12 @@ +; RUN: llvm-as < %s | opt -scalarrepl | llvm-dis +; Make sure that SROA "scalar conversion" can handle first class aggregates. + +define i64 @test({i32, i32} %A) { + %X = alloca i64 + %Y = bitcast i64* %X to {i32,i32}* + store {i32,i32} %A, {i32,i32}* %Y + + %Q = load i64* %X + ret i64 %Q +} + |