From: Dan Gohman <gohman@apple.com>
Date: Tue, 12 Oct 2010 00:13:43 +0000 (+0000)
Subject: Shrink a SmallVector with a known maximum size.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=8de206c10142c91b19eb5dcacfb0da97747dfb01;p=oota-llvm.git

Shrink a SmallVector with a known maximum size.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116278 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/VMCore/PassManager.cpp b/lib/VMCore/PassManager.cpp
index c1f1d5a26ca..1fc3d1536e3 100644
--- a/lib/VMCore/PassManager.cpp
+++ b/lib/VMCore/PassManager.cpp
@@ -1563,7 +1563,7 @@ void MPPassManager::addLowerLevelRequiredPass(Pass *P, Pass *RequiredPass) {
   FPP->add(RequiredPass);
 
   // Register P as the last user of RequiredPass.
-  SmallVector<Pass *, 12> LU;
+  SmallVector<Pass *, 1> LU;
   LU.push_back(RequiredPass);
   FPP->setLastUser(LU,  P);
 }