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| author | Chris Lattner <sabre@nondot.org> | 2008-06-16 21:20:58 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-06-16 21:20:58 +0000 |
| commit | d34ff143588df2c8a5e69d8f2674dd4c6b38428f (patch) | |
| tree | 8818abbac8b3103e35b38a653a8d73b6e64107ac /lib/CodeGen/LowerSubregs.cpp | |
| parent | a4477f9b31ce0b6fadc5365ff9355679c1ecb954 (diff) | |
switch TypeHasCycleThroughItself from using an std::set to using a SmallPtrSet,
this speeds up the linking testcase in PR1860 by 44% (.379 -> 0.263)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52365 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LowerSubregs.cpp')
0 files changed, 0 insertions, 0 deletions