From d259ba70025f6c87f9e01d9adadc7da208f9bed2 Mon Sep 17 00:00:00 2001
From: Guillaume Chatelet <gchatelet@google.com>
Date: Wed, 17 Oct 2018 12:27:46 +0000
Subject: [PATCH] Fix uninitialized variable

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@344692 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/llvm-exegesis/lib/Latency.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/llvm-exegesis/lib/Latency.cpp b/tools/llvm-exegesis/lib/Latency.cpp
index 7b991a452aa..0dd84cc0958 100644
--- a/tools/llvm-exegesis/lib/Latency.cpp
+++ b/tools/llvm-exegesis/lib/Latency.cpp
@@ -61,7 +61,7 @@ computeAliasingInstructions(const LLVMState &State, const Instruction &Instr,
 }
 
 static ExecutionMode getExecutionModes(const Instruction &Instr) {
-  ExecutionMode EM;
+  ExecutionMode EM = ExecutionMode::UNKNOWN;
   if (Instr.hasAliasingImplicitRegisters())
     EM |= ExecutionMode::ALWAYS_SERIAL_IMPLICIT_REGS_ALIAS;
   if (Instr.hasTiedRegisters())
-- 
2.11.4.GIT