From c0c10f20a20f281b79adf4b9cf995c5144338078 Mon Sep 17 00:00:00 2001
From: Hal Finkel <hfinkel@anl.gov>
Date: Tue, 8 Apr 2014 19:00:27 +0000
Subject: [PATCH] [PowerPC] Don't return false from PPC::isVSLDOIShuffleMask

PPC::isVSLDOIShuffleMask should return -1, not false, when the shuffle
predicate should be false.

Noticed by inspection; no test case (yet).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205787 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/PowerPC/PPCISelLowering.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index 6dd919edfe8..d1c07566a0c 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -929,7 +929,7 @@ bool PPC::isVMRGHShuffleMask(ShuffleVectorSDNode *N, unsigned UnitSize,
 /// amount, otherwise return -1.
 int PPC::isVSLDOIShuffleMask(SDNode *N, bool isUnary) {
   if (N->getValueType(0) != MVT::v16i8)
-    return false;
+    return -1;
 
   ShuffleVectorSDNode *SVOp = cast<ShuffleVectorSDNode>(N);
 
-- 
2.34.1