[llvm-commits] [llvm] r153939 - /llvm/trunk/test/CodeGen/X86/SwizzleShuff.ll

[Nadav Rotem]

Author: nadav
Date: Tue Apr  3 02:39:36 2012
New Revision: 153939

URL: http://llvm.org/viewvc/llvm-project?rev=153939&view=rev
Log:
Add an additional testcase which checks ops with multiple users.

Modified:
    llvm/trunk/test/CodeGen/X86/SwizzleShuff.ll

Modified: llvm/trunk/test/CodeGen/X86/SwizzleShuff.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/SwizzleShuff.ll?rev=153939&r1=153938&r2=153939&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/SwizzleShuff.ll (original)
+++ llvm/trunk/test/CodeGen/X86/SwizzleShuff.ll Tue Apr  3 02:39:36 2012
@@ -29,3 +29,15 @@
   %R = xor <4 x i32> %S1, %S2
   ret <4 x i32> %R
 }
+
+; CHECK: pull_bitcast2
+; CHECK: xorl
+; CHECK: ret
+define <4 x i8> @pull_bitcast2 (<4 x i8>* %pA, <4 x i8>* %pB, <4 x i8>* %pC) {
+  %A = load <4 x i8>* %pA
+  store <4 x i8> %A, <4 x i8>* %pC
+  %B = load <4 x i8>* %pB
+  %C = xor <4 x i8> %A, %B
+  store <4 x i8> %C, <4 x i8>* %pA
+  ret <4 x i8> %C
+}