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| author | Chris Lattner <sabre@nondot.org> | 2009-10-11 23:17:43 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-10-11 23:17:43 +0000 |
| commit | 78d631042995b90f62e146090a8d7974f0ac8e75 (patch) | |
| tree | 7b0acf6d86c06a67a23c6e0da1606eba534d8115 /llvm/lib/CodeGen/MachineFunctionAnalysis.cpp | |
| parent | f8dd676a50df0fdd048b5c73a62dfc316548c2c9 (diff) | |
| download | llvm-78d631042995b90f62e146090a8d7974f0ac8e75.zip llvm-78d631042995b90f62e146090a8d7974f0ac8e75.tar.gz llvm-78d631042995b90f62e146090a8d7974f0ac8e75.tar.bz2 | |
populate instcombine's initial worklist more carefully, causing
it to visit instructions from the start of the function to the
end of the function in the first path. This greatly speeds up
some pathological cases (e.g. PR5150).
llvm-svn: 83814
Diffstat (limited to 'llvm/lib/CodeGen/MachineFunctionAnalysis.cpp')
0 files changed, 0 insertions, 0 deletions