1 files changed, 35 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/2009-08-27-ScalarToVector.ll b/test/CodeGen/ARM/2009-08-27-ScalarToVector.ll
new file mode 100644
index 0000000..bc5bfe9
--- /dev/null
+++ b/test/CodeGen/ARM/2009-08-27-ScalarToVector.ll
@@ -0,0 +1,35 @@
+; RUN: llc < %s -mattr=+neon | not grep fldmfdd
+target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:32"
+target triple = "thumbv7-elf"
+
+%bar = type { float, float, float }
+%baz = type { i32, [16 x %bar], [16 x float], [16 x i32], i8 }
+%foo = type { <4 x float> }
+%quux = type { i32 (...)**, %baz*, i32 }
+%quuz = type { %quux, i32, %bar, [128 x i8], [16 x %foo], %foo, %foo, %foo }
+
+define arm_apcscc void @aaaa(%quuz* %this, i8* %block) {
+entry:
+  br i1 undef, label %bb.nph269, label %bb201
+
+bb.nph269:                                        ; preds = %entry
+  br label %bb12
+
+bb12:                                             ; preds = %bb194, %bb.nph269
+  %0 = fmul <4 x float> undef, undef              ; <<4 x float>> [#uses=1]
+  %1 = shufflevector <4 x float> %0, <4 x float> undef, <2 x i32> <i32 2, i32 3> ; <<2 x float>> [#uses=1]
+  %2 = shufflevector <2 x float> %1, <2 x float> undef, <4 x i32> zeroinitializer ; <<4 x float>> [#uses=1]
+  %3 = fadd <4 x float> undef, %2                 ; <<4 x float>> [#uses=1]
+  br i1 undef, label %bb194, label %bb186
+
+bb186:                                            ; preds = %bb12
+  br label %bb194
+
+bb194:                                            ; preds = %bb186, %bb12
+  %besterror.0.0 = phi <4 x float> [ %3, %bb186 ], [ undef, %bb12 ] ; <<4 x float>> [#uses=0]
+  %indvar.next294 = add i32 undef, 1              ; <i32> [#uses=0]
+  br label %bb12
+
+bb201:                                            ; preds = %entry
+  ret void
+}