| commit | b907e8a2d40dc546f21ff7e122a80b121653851a | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Tue Dec 21 00:48:17 2010 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Tue Dec 21 00:48:17 2010 +0000 |
| tree | aae2803590bfa885b3e4aa4b99b3b6ca31c73bc9 | |
| parent | 2a6899c5391a9aada02686dee29f9b56218ed1d3 [diff] [blame] |
Use IntEqClasses to compute connected components of live intervals. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122296 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/IntEqClasses.cpp b/lib/Support/IntEqClasses.cpp index a14a26d..1134495 100644 --- a/lib/Support/IntEqClasses.cpp +++ b/lib/Support/IntEqClasses.cpp
@@ -24,6 +24,7 @@ void IntEqClasses::grow(unsigned N) { assert(NumClasses == 0 && "grow() called after compress()."); + EC.reserve(N); while (EC.size() < N) EC.push_back(EC.size()); }