From a3b581906f397f3b55db0fba1265e7f912900f0a Mon Sep 17 00:00:00 2001
From: Gabor Buella <gabor.buella@intel.com>
Date: Thu, 10 May 2018 19:15:10 +0000
Subject: [PATCH] [X86] Initialize HasPTWRITE member of X86Subtarget

This was missing from r331961.
Caught by sanitizer bots.

llvm-svn: 332024
---
 llvm/lib/Target/X86/X86Subtarget.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/lib/Target/X86/X86Subtarget.cpp b/llvm/lib/Target/X86/X86Subtarget.cpp
index 188c0a1914d0..a137cb4ed388 100644
--- a/llvm/lib/Target/X86/X86Subtarget.cpp
+++ b/llvm/lib/Target/X86/X86Subtarget.cpp
@@ -319,6 +319,7 @@ void X86Subtarget::initializeEnvironment() {
   HasCLDEMOTE = false;
   HasMOVDIRI = false;
   HasMOVDIR64B = false;
+  HasPTWRITE = false;
   HasMPX = false;
   HasSHSTK = false;
   HasIBT = false;