From 4c278f82c8ade4d2dfd82914eca8da08cbd1ad23 Mon Sep 17 00:00:00 2001 From: Jakob Stoklund Olesen Date: Tue, 21 Dec 2010 00:48:17 +0000 Subject: Use IntEqClasses to compute connected components of live intervals. llvm-svn: 122296 --- llvm/lib/Support/IntEqClasses.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'llvm/lib/Support/IntEqClasses.cpp') diff --git a/llvm/lib/Support/IntEqClasses.cpp b/llvm/lib/Support/IntEqClasses.cpp index a14a26d442f..11344956e4c 100644 --- a/llvm/lib/Support/IntEqClasses.cpp +++ b/llvm/lib/Support/IntEqClasses.cpp @@ -24,6 +24,7 @@ using namespace llvm; void IntEqClasses::grow(unsigned N) { assert(NumClasses == 0 && "grow() called after compress()."); + EC.reserve(N); while (EC.size() < N) EC.push_back(EC.size()); } -- cgit v1.2.3