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| author | Kyle Butt <kyle+llvm@iteratee.net> | 2016-03-29 00:23:41 +0000 |
|---|---|---|
| committer | Kyle Butt <kyle+llvm@iteratee.net> | 2016-03-29 00:23:41 +0000 |
| commit | 5e241b11ed541145bb13759793d85485bdd73808 (patch) | |
| tree | 56d5bff6a92c952a0fc247cd067617cd681651a6 /llvm/lib/CodeGen/LiveVariables.cpp | |
| parent | 04d6aa2b38daab53a03147c9c24cbc9c738b0fec (diff) | |
| download | llvm-5e241b11ed541145bb13759793d85485bdd73808.zip llvm-5e241b11ed541145bb13759793d85485bdd73808.tar.gz llvm-5e241b11ed541145bb13759793d85485bdd73808.tar.bz2 | |
[Codegen] Decrease minimum jump table density.
Minimum density for both optsize and non optsize are now options
-sparse-jump-table-density (default 10) for non optsize functions
-dense-jump-table-density (default 40) for optsize functions, which
matches the current default. This improves several benchmarks at google
at the cost of a small codesize increase. For code compiled with -Os,
the old behavior continues
llvm-svn: 264689
Diffstat (limited to 'llvm/lib/CodeGen/LiveVariables.cpp')
0 files changed, 0 insertions, 0 deletions