[X86] Initialize Type and Subtype in getHostCPUName to 0.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@317341 91177308-0d34-0410-b5e6-96231b3b80d8
marler8997 · Nov 3, 2017 · 761cb9c · 761cb9c
1 parent 604f04f
commit 761cb9c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/Support/Host.cpp b/lib/Support/Host.cpp
@@ -1057,8 +1057,8 @@ StringRef sys::getHostCPUName() {
   detectX86FamilyModel(EAX, &Family, &Model);
   getAvailableFeatures(ECX, EDX, MaxLeaf, &Features, &Features2);
 
-  unsigned Type;
-  unsigned Subtype;
+  unsigned Type = 0;
+  unsigned Subtype = 0;
 
   if (Vendor == SIG_INTEL) {
     getIntelProcessorTypeAndSubtype(Family, Model, Brand_id, Features,