[llvm-commits] [llvm] r142172 - /llvm/trunk/test/CodeGen/PowerPC/can-lower-ret.ll

[Hal Finkel]

Author: hfinkel
Date: Sun Oct 16 23:03:59 2011
New Revision: 142172

URL: http://llvm.org/viewvc/llvm-project?rev=142172&view=rev
Log:
Test case for CanLowerReturn fix (r141981)

Added:
    llvm/trunk/test/CodeGen/PowerPC/can-lower-ret.ll

Added: llvm/trunk/test/CodeGen/PowerPC/can-lower-ret.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/PowerPC/can-lower-ret.ll?rev=142172&view=auto
==============================================================================
--- llvm/trunk/test/CodeGen/PowerPC/can-lower-ret.ll (added)
+++ llvm/trunk/test/CodeGen/PowerPC/can-lower-ret.ll Sun Oct 16 23:03:59 2011
@@ -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
+}
+