diff options
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-12-21 00:48:17 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-12-21 00:48:17 +0000 |
| commit | b907e8a2d40dc546f21ff7e122a80b121653851a (patch) | |
| tree | aae2803590bfa885b3e4aa4b99b3b6ca31c73bc9 /lib/Support/IntEqClasses.cpp | |
| parent | 2a6899c5391a9aada02686dee29f9b56218ed1d3 (diff) | |
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
Diffstat (limited to 'lib/Support/IntEqClasses.cpp')
| -rw-r--r-- | lib/Support/IntEqClasses.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Support/IntEqClasses.cpp b/lib/Support/IntEqClasses.cpp index a14a26d442..11344956e4 100644 --- a/lib/Support/IntEqClasses.cpp +++ b/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()); } |