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| author | Chris Lattner <sabre@nondot.org> | 2009-10-12 03:58:40 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-10-12 03:58:40 +0000 |
| commit | 67f7d549db4c6e578454c740ba0c3931304bef3b (patch) | |
| tree | de6bf4f9a95908f33b80dd05cbe0857a6daf1279 /cmake/config-ix.cmake | |
| parent | b152a87b108fe7bb02d1fbf59e244d41dd9cc10c (diff) | |
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).
Try #3, this time with some unneeded debug info stuff removed
which was causing dead pointers to be added to the worklist.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83818 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'cmake/config-ix.cmake')
0 files changed, 0 insertions, 0 deletions