932b992888
Add an option to turn off the expensive GVN load PRE part of GVN.
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llvm-svn: 153902
2012-04-02 22:16:50 +00:00
e505a5abe9
add EP_OptimizerLast extension point
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llvm-svn: 153353
2012-03-23 23:22:59 +00:00
c34e51132c
Add a basic-block autovectorization pass.
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This is the initial checkin of the basic-block autovectorization pass along with some supporting vectorization infrastructure.
Special thanks to everyone who helped review this code over the last several months (especially Tobias Grosser).
llvm-svn: 149468
2012-02-01 03:51:43 +00:00
b9936296d3
Add a new PassManagerBuilder customization point,
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EP_ModuleOptimizerEarly, to allow passes to be added before the
main ModulePass optimizers.
llvm-svn: 148329
2012-01-17 20:51:32 +00:00
8fa0b6927d
Remove unused include.
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llvm-svn: 146037
2011-12-07 17:18:31 +00:00
dc436f95d2
make asan work at -O0, llvm part. Patch by glider@google.com
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llvm-svn: 145530
2011-11-30 22:19:26 +00:00
719a72f34c
Add a mechanism for optimisation plugins to register passes that all front ends can use without needing to be aware of the plugin (or the plugin be aware of the front end).
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Before 3.0, I'd like to add a mechanism for automatically loading a set of plugins from a config file. API suggestions welcome...
llvm-svn: 137717
2011-08-16 13:58:41 +00:00
07f6091527
Add a C interface to PassManagerBuilder. It is missing the addExtension
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functionality since in the C api a pass is created and added to a pass
manager in a single call.
llvm-svn: 137159
2011-08-09 22:17:34 +00:00
3ea478b7ac
Move methods in PassManagerBuilder offline.
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llvm-svn: 136727
2011-08-02 21:50:27 +00:00
Bill Wendling