From 721c201bd55ffb73cb2ba8d39e0570fa38c44e15 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Wed, 15 Aug 2012 19:34:23 +0000
Subject: Vendor import of llvm trunk r161861:
 http://llvm.org/svn/llvm-project/llvm/trunk@161861

---
 test/CodeGen/ARM/twoaddrinstr.ll | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 test/CodeGen/ARM/twoaddrinstr.ll

(limited to 'test/CodeGen/ARM/twoaddrinstr.ll')

diff --git a/test/CodeGen/ARM/twoaddrinstr.ll b/test/CodeGen/ARM/twoaddrinstr.ll
new file mode 100644
index 0000000..4e227dd
--- /dev/null
+++ b/test/CodeGen/ARM/twoaddrinstr.ll
@@ -0,0 +1,21 @@
+; Tests for the two-address instruction pass.
+; RUN: llc -march=arm -mcpu=cortex-a9 < %s | FileCheck %s
+
+define void @PR13378() nounwind {
+; This was orriginally a crasher trying to schedule the instructions.
+; CHECK:      PR13378:
+; CHECK:        vldmia
+; CHECK-NEXT:   vmov.f32
+; CHECK-NEXT:   vstmia
+; CHECK-NEXT:   vstmia
+; CHECK-NEXT:   vmov.f32
+; CHECK-NEXT:   vstmia
+
+entry:
+  %0 = load <4 x float>* undef
+  store <4 x float> zeroinitializer, <4 x float>* undef
+  store <4 x float> %0, <4 x float>* undef
+  %1 = insertelement <4 x float> %0, float 1.000000e+00, i32 3
+  store <4 x float> %1, <4 x float>* undef
+  unreachable
+}
-- 
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