4 Commits

Author SHA1 Message Date
Sean Silva
20b343c051 Consistently use FunctionAnalysisManager
Besides a general consistently benefit, the extra layer of indirection
allows the mechanical part of https://reviews.llvm.org/D23256 that
requires touching every transformation and analysis to be factored out
cleanly.

Thanks to David for the suggestion.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278077 91177308-0d34-0410-b5e6-96231b3b80d8
2016-08-09 00:28:15 +00:00
Davide Italiano
fff81b23a8 [PM] Port LoopSimplify to the new pass manager.
While here move simplifyLoop() function to the new header, as
suggested by Chandler in the review.

Differential Revision:  http://reviews.llvm.org/D21404

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274959 91177308-0d34-0410-b5e6-96231b3b80d8
2016-07-09 03:03:01 +00:00
Hal Finkel
4e6b24ffcf Rename LoopSimplify.h to LoopUtils.h
As discussed, LoopUtils.h is a better name.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182314 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-20 20:46:30 +00:00
Hal Finkel
fc32605ff3 Expose InsertPreheaderForLoop from LoopSimplify to other passes
Other passes, PPC counter-loop formation for example, also need to add loop
preheaders outside of the regular loop simplification pass. This makes
InsertPreheaderForLoop a global function so that it can be used by other
passes.

No functionality change intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182299 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-20 16:47:07 +00:00