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| 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 | 4c278f82c8ade4d2dfd82914eca8da08cbd1ad23 (patch) | |
| tree | a0cb307fec3ca2a1528bf2fcd86936e38b9e11a2 /llvm/lib/Support/IntEqClasses.cpp | |
| parent | 991eb4b3191ae24f2fbcad6b8856fd6f42fc89bc (diff) | |
| download | bcm5719-llvm-4c278f82c8ade4d2dfd82914eca8da08cbd1ad23.tar.gz bcm5719-llvm-4c278f82c8ade4d2dfd82914eca8da08cbd1ad23.zip | |
Use IntEqClasses to compute connected components of live intervals.
llvm-svn: 122296
Diffstat (limited to 'llvm/lib/Support/IntEqClasses.cpp')
| -rw-r--r-- | llvm/lib/Support/IntEqClasses.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
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()); } |
