wangtao
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
295,983 Commits 29 Branches 0 Tags 2.2 GiB
Commit Graph

6 Commits

Author SHA1 Message Date
Matt Davis 0906a7fc53 [llvm-mca] Simplify eventing by adding an onEvent templated method. 
Summary:
This patch eliminates some redundancy in iterating across Listeners for the
Instruction and Stall HWEvents, by introducing a template onEvent routine.
This change was suggested by @courbet in https://reviews.llvm.org/D48576.  I
 hope that this patch addresses that suggestion appropriately.  I do like this
change better than what we had previously.


Reviewers: andreadb, courbet, RKSimon

Reviewed By: andreadb, courbet

Subscribers: javed.absar, tschuett, gbedwell, llvm-commits, courbet

Differential Revision: https://reviews.llvm.org/D48672

llvm-svn: 336916
 2018-07-12 16:56:17 +00:00
Andrea Di Biagio a88281d8ae [llvm-mca] Use an ordered map to collect hardware statistics. NFC. 
Histogram entries are now ordered by key.  This should improves their
readability when statistics are printed.

llvm-svn: 334961
 2018-06-18 17:04:56 +00:00
Andrea Di Biagio 641cca3ddf [llvm-mca] run clang-format on a bunch of files. NFC 
llvm-svn: 330811
 2018-04-25 10:27:30 +00:00
Andrea Di Biagio 3e64644de8 [llvm-mca] Removed unused argument from cycleEvent. NFC 
llvm-svn: 329895
 2018-04-12 10:49:40 +00:00
Andrea Di Biagio 074ff7c5b6 [llvm-mca] Minor code cleanup. NFC 
llvm-svn: 329796
 2018-04-11 12:31:44 +00:00
Andrea Di Biagio 821f650bba [llvm-mca] Move the logic that prints dispatch unit statistics from BackendStatistics to its own view. 
This patch moves the logic that collects and analyzes dispatch events to the
DispatchStatistics view.

Added flag -dispatch-stats to print statistics related to the dispatch logic.

llvm-svn: 329708
 2018-04-10 14:55:14 +00:00