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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2012-08-24 15:06:28 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2012-08-24 15:06:28 +0000 |
| commit | dd62d6b6c843baf8c8c9b6d353df383694505002 (patch) | |
| tree | e64cfc7c2345e244f7563d5e69555e35208ab978 /llvm/lib/CodeGen/SelectionDAG/FastISel.cpp | |
| parent | 3ac45d9a1fbbf58adfaf7fd5eecbb4f26997c323 (diff) | |
| download | bcm5719-llvm-dd62d6b6c843baf8c8c9b6d353df383694505002.tar.gz bcm5719-llvm-dd62d6b6c843baf8c8c9b6d353df383694505002.zip | |
GVN: Fix quadratic runtime on the number of switch cases.
No intended behavior change. This was introduced in r162023. With the fixed
algorithm a Release build of ARMInstPrinter.cpp goes from 16s to 10s on a
2011 MBP.
llvm-svn: 162559
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/FastISel.cpp')
0 files changed, 0 insertions, 0 deletions
