14 Commits

Author SHA1 Message Date
Meador Inge
be87bce32b Remove the simplify-libcalls pass (finally)
This commit completely removes what is left of the simplify-libcalls
pass.  All of the functionality has now been migrated to the instcombine
and functionattrs passes.  The following C API functions are now NOPs:

  1. LLVMAddSimplifyLibCallsPass
  2. LLVMPassManagerBuilderSetDisableSimplifyLibCalls

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184459 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-20 19:48:07 +00:00
Nadav Rotem
1129a832e6 Add an option -vectorize-slp-aggressive for running the BB vectorizer. Make -fslp-vectorize run the slp-vectorizer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179508 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-15 05:39:58 +00:00
Nadav Rotem
8849838965 Rename the slp-vectorizer clang/llvm flags. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179505 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-15 04:54:42 +00:00
Jakub Staszak
674be02d52 Fix include guards so they exactly match file names.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172025 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-10 00:45:19 +00:00
Nadav Rotem
2459bf2427 Rename the BB-vectorize flag to match the dragonegg name
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166948 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-29 18:01:14 +00:00
Nadav Rotem
d233b78760 Change the PassManagerBuilder (used by -O3) loop vectorizer flag from -vectorize to -vectorize-loops because we dont want to share the same flag as the bb-vectorizer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166937 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-29 16:36:25 +00:00
Bill Wendling
3197b4453d Add an option to turn off the expensive GVN load PRE part of GVN.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153902 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-02 22:16:50 +00:00
Kostya Serebryany
1db394921b add EP_OptimizerLast extension point
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153353 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-23 23:22:59 +00:00
Hal Finkel
de5e5ec304 Add a basic-block autovectorization pass.
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).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149468 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-01 03:51:43 +00:00
Dan Gohman
7d4c87ef6e Add a new PassManagerBuilder customization point,
EP_ModuleOptimizerEarly, to allow passes to be added before the
main ModulePass optimizers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148329 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-17 20:51:32 +00:00
Kostya Serebryany
af65a8c54b make asan work at -O0, llvm part. Patch by glider@google.com
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145530 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-30 22:19:26 +00:00
David Chisnall
7a817eae6c 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).
Before 3.0, I'd like to add a mechanism for automatically loading a set of plugins from a config file.  API suggestions welcome...



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137717 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-16 13:58:41 +00:00
Rafael Espindola
c684e83e45 Move methods in PassManagerBuilder offline.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136727 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-02 21:50:27 +00:00
Rafael Espindola
3d453ac131 move PassManagerBuilder.h to IPO. This is a non intuitive place to put it,
but it solves a layering violation since things in Support are not supposed to
use things in Transforms.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136726 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-02 21:50:24 +00:00