From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Sun, 12 Feb 2017 13:15:31 +0000 (+0000)
Subject: AMDGPU::expandMemIntrinsicUses(): Fix an uninitialized variable. This function return... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c86a6d55f4fa2ca1b76ac40460ed2cb32b40f3e9;p=llvm

AMDGPU::expandMemIntrinsicUses(): Fix an uninitialized variable. This function returned true or undef.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@294895 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/AMDGPU/AMDGPULowerIntrinsics.cpp b/lib/Target/AMDGPU/AMDGPULowerIntrinsics.cpp
index f5ed66bcebc..5721ea41e3b 100644
--- a/lib/Target/AMDGPU/AMDGPULowerIntrinsics.cpp
+++ b/lib/Target/AMDGPU/AMDGPULowerIntrinsics.cpp
@@ -51,7 +51,7 @@ static bool shouldExpandOperationWithSize(Value *Size) {
 
 static bool expandMemIntrinsicUses(Function &F) {
   Intrinsic::ID ID = F.getIntrinsicID();
-  bool Changed;
+  bool Changed = false;
 
   for (auto I = F.user_begin(), E = F.user_end(); I != E;) {
     Instruction *Inst = cast<Instruction>(*I);