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| author | Chris Lattner <sabre@nondot.org> | 2013-10-14 16:05:55 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2013-10-14 16:05:55 +0000 |
| commit | 2a6cbba2db261d2ee29a1373e195f95fd232e61b (patch) | |
| tree | e911b96ceb99f5d8b25fb20508a70a812191f7f7 /lib/CodeGen/Passes.cpp | |
| parent | 95864303f5054c68043febc861764070e8f13913 (diff) | |
| download | external_llvm-2a6cbba2db261d2ee29a1373e195f95fd232e61b.zip external_llvm-2a6cbba2db261d2ee29a1373e195f95fd232e61b.tar.gz external_llvm-2a6cbba2db261d2ee29a1373e195f95fd232e61b.tar.bz2 | |
Basic blocks typically have few predecessors. Use a SmallDenseMap to
avoid a heap allocation when this is the case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192602 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/Passes.cpp')
0 files changed, 0 insertions, 0 deletions