1 files changed, 21 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/2010-05-19-Shuffles.ll b/test/CodeGen/ARM/2010-05-19-Shuffles.ll
new file mode 100644
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--- /dev/null
+++ b/test/CodeGen/ARM/2010-05-19-Shuffles.ll
@@ -0,0 +1,21 @@
+; RUN: llc < %s -mtriple=armv7-eabi -mcpu=cortex-a8
+; pr7167
+
+define <8 x i8> @f1(<8 x i8> %x) nounwind {
+  %y = shufflevector <8 x i8> %x, <8 x i8> undef,
+       <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 6, i32 7, i32 4, i32 5>
+  ret <8 x i8> %y
+}
+
+define <8 x i8> @f2(<8 x i8> %x) nounwind {
+  %y = shufflevector <8 x i8> %x, <8 x i8> undef,
+       <8 x i32> <i32 1, i32 2, i32 0, i32 5, i32 3, i32 6, i32 7, i32 4>
+  ret <8 x i8> %y
+}
+
+define void @f3(<4 x i64>* %xp) nounwind {
+  %x = load <4 x i64>* %xp
+  %y = shufflevector <4 x i64> %x, <4 x i64> undef, <4 x i32> <i32 0, i32 3, i32 2, i32 1>
+  store <4 x i64> %y, <4 x i64>* %xp
+  ret void
+}