diff options
Diffstat (limited to 'test/Transforms/ScalarRepl/2009-02-05-LoadFCA.ll')
| -rw-r--r-- | test/Transforms/ScalarRepl/2009-02-05-LoadFCA.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/Transforms/ScalarRepl/2009-02-05-LoadFCA.ll b/test/Transforms/ScalarRepl/2009-02-05-LoadFCA.ll new file mode 100644 index 0000000..3bea573 --- /dev/null +++ b/test/Transforms/ScalarRepl/2009-02-05-LoadFCA.ll @@ -0,0 +1,20 @@ +; RUN: llvm-as < %s | opt -scalarrepl -instcombine -inline -instcombine | llvm-dis | grep {ret i32 42} +; PR3489 +target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" +target triple = "x86_64-apple-darwin10.0" + %struct.anon = type <{ i32, i32, i32 }> + +define i32 @f({ i64, i64 }) nounwind { +entry: + %tmp = alloca { i64, i64 }, align 8 ; <{ i64, i64 }*> [#uses=2] + store { i64, i64 } %0, { i64, i64 }* %tmp + %1 = bitcast { i64, i64 }* %tmp to %struct.anon* ; <%struct.anon*> [#uses=1] + %2 = load %struct.anon* %1, align 8 ; <%struct.anon> [#uses=1] + %tmp3 = extractvalue %struct.anon %2, 0 + ret i32 %tmp3 +} + +define i32 @g() { + %a = call i32 @f({i64,i64} { i64 42, i64 1123123123123123 }) + ret i32 %a +} |