From 87525be07a94acbe0866ba96eddc5af40b863b74 Mon Sep 17 00:00:00 2001
From: Hal Finkel <hfinkel@anl.gov>
Date: Mon, 17 Oct 2011 04:03:59 +0000
Subject: Test case for CanLowerReturn fix (r141981)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142172 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/PowerPC/can-lower-ret.ll | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 test/CodeGen/PowerPC/can-lower-ret.ll

(limited to 'test')

diff --git a/test/CodeGen/PowerPC/can-lower-ret.ll b/test/CodeGen/PowerPC/can-lower-ret.ll
new file mode 100644
index 0000000000..acf4104c0b
--- /dev/null
+++ b/test/CodeGen/PowerPC/can-lower-ret.ll
@@ -0,0 +1,19 @@
+; RUN: llc < %s -mtriple=powerpc-unknown-linux-gnu -mcpu=ppc
+; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=ppc64
+
+define <4 x float> @foo1(<2 x float> %a, <2 x float> %b) nounwind readnone {
+entry:
+  %0 = shufflevector <2 x float> %a, <2 x float> undef, <4 x i32> <i32 0, i32 undef, i32 1, i32 undef>
+  %1 = shufflevector <2 x float> %b, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef>
+  %2 = shufflevector <4 x float> %0, <4 x float> %1, <4 x i32> <i32 0, i32 4, i32 2, i32 5>
+  ret <4 x float> %2
+}
+
+define <4 x double> @foo2(<2 x double> %a, <2 x double> %b) nounwind readnone {
+entry:
+  %0 = shufflevector <2 x double> %a, <2 x double> undef, <4 x i32> <i32 0, i32 undef, i32 1, i32 undef>
+  %1 = shufflevector <2 x double> %b, <2 x double> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef>
+  %2 = shufflevector <4 x double> %0, <4 x double> %1, <4 x i32> <i32 0, i32 4, i32 2, i32 5>
+  ret <4 x double> %2
+}
+
-- 
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