r334422 - [X86] Fix operand order in the shuffle created for blend builtins.

[Craig Topper via cfe-commits]

Author: ctopper
Date: Mon Jun 11 10:06:01 2018
New Revision: 334422

URL: http://llvm.org/viewvc/llvm-project?rev=334422&view=rev
Log:
[X86] Fix operand order in the shuffle created for blend builtins.

This was broken when the builtin was added in r334249.

Modified:
    cfe/trunk/lib/CodeGen/CGBuiltin.cpp

Modified: cfe/trunk/lib/CodeGen/CGBuiltin.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGBuiltin.cpp?rev=334422&r1=334421&r2=334422&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGBuiltin.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGBuiltin.cpp Mon Jun 11 10:06:01 2018
@@ -9430,7 +9430,7 @@ Value *CodeGenFunction::EmitX86BuiltinEx
     for (unsigned i = 0; i != NumElts; ++i)
       Indices[i] = ((Imm >> (i % 8)) & 0x1) ? NumElts + i : i;
 
-    return Builder.CreateShuffleVector(Ops[1], Ops[0],
+    return Builder.CreateShuffleVector(Ops[0], Ops[1],
                                        makeArrayRef(Indices, NumElts),
                                        "blend");
   }