From a3e585d4c2e7829ae854bc0049d904db6a989f4b Mon Sep 17 00:00:00 2001
From: Duncan Sands <baldrick@free.fr>
Date: Wed, 7 Dec 2011 17:14:20 +0000
Subject: [PATCH] When doing "opt -O2" verify the bitcode like is done for "opt
 -std-compile-opts".

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146036 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/opt/opt.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index fe73462478e..51613649b57 100644
--- a/tools/opt/opt.cpp
+++ b/tools/opt/opt.cpp
@@ -407,6 +407,8 @@ static inline void addPass(PassManagerBase &PM, Pass *P) {
 /// OptLevel - Optimization Level
 static void AddOptimizationPasses(PassManagerBase &MPM,FunctionPassManager &FPM,
                                   unsigned OptLevel) {
+  FPM.add(createVerifierPass());                  // Verify that input is correct
+
   PassManagerBuilder Builder;
   Builder.OptLevel = OptLevel;