From: Tom Stellard <thomas.stellard@amd.com>
Date: Sat, 17 Aug 2013 00:06:51 +0000 (+0000)
Subject: R600: Fix possible use of an uninitialized variable
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=913da2b7b32daa5c018ec1b7422cf76c3d01649b;p=oota-llvm.git

R600: Fix possible use of an uninitialized variable

Spotted by Nick Lewycky!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188599 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/R600/R600TextureIntrinsicsReplacer.cpp b/lib/Target/R600/R600TextureIntrinsicsReplacer.cpp
index b069522cae7..37d90596bd8 100644
--- a/lib/Target/R600/R600TextureIntrinsicsReplacer.cpp
+++ b/lib/Target/R600/R600TextureIntrinsicsReplacer.cpp
@@ -60,6 +60,7 @@ class R600TextureIntrinsicsReplacer :
 
     switch (TextureType) {
     case 0:
+      useShadowVariant = false;
       return;
     case TEXTURE_RECT:
     case TEXTURE_1D: