4 Commits

Author SHA1 Message Date
Xinliang David Li
650f9d4bf5 [PartialInlining] Profile based cost analysis
Implemented frequency based cost/saving analysis
and related options.

The pass is now in a state ready to be turne on
in the pipeline (in follow up).

Differential Revision: http://reviews.llvm.org/D32783


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@302967 91177308-0d34-0410-b5e6-96231b3b80d8
2017-05-12 23:41:43 +00:00
Sean Silva
e9e07465ef CodeExtractor : Add ability to preserve profile data.
Added ability to estimate the entry count of the extracted function and
the branch probabilities of the exit branches.

Patch by River Riddle!

Differential Revision: https://reviews.llvm.org/D22744

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@277411 91177308-0d34-0410-b5e6-96231b3b80d8
2016-08-02 02:15:45 +00:00
Sean Silva
04c0c682a2 Revert r277313 and r277314.
They seem to trigger an LSan failure:
http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-fast/builds/15140/steps/check-llvm%20asan/logs/stdio

Revert "Add the tests for r277313"

This reverts commit r277314.

Revert "CodeExtractor : Add ability to preserve profile data."

This reverts commit r277313.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@277317 91177308-0d34-0410-b5e6-96231b3b80d8
2016-08-01 04:16:09 +00:00
Sean Silva
837f6c046b Add the tests for r277313
Forgot to `git add` them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@277314 91177308-0d34-0410-b5e6-96231b3b80d8
2016-08-01 03:04:34 +00:00