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12 Commits

Author SHA1 Message Date
Mircea Trofin
f46dd19b48 [mlgo] Incrementally update FunctionPropertiesInfo during inlining 
Re-computing FunctionPropertiesInfo after each inlining may be very time
consuming: in certain cases, e.g. large caller with lots of callsites,
and when the overall IR doesn't increase (thus not tripping a size bloat
threshold).

This patch addresses this by incrementally updating
FunctionPropertiesInfo.

Differential Revision: https://reviews.llvm.org/D125841
 2022-05-31 17:27:32 -07:00
Mircea Trofin
49942d595f [NFC] remove const from FunctionPropertiesAnalysis::run, keep on Result 
The goal in 75881d8b023e was just modifying what `Result` is, didn't
need to also modify ::run.
 2022-04-28 15:10:21 -07:00
Mircea Trofin
75881d8b02 [NFC] const-ed the return type of FunctionPropertiesAnalysis 
The result is a data bag, this makes sure it's signaled to a user that
the data can't be mutated when, for example, doing something like:

auto &R = FAM.getResult<FunctionPropertiesAnalysis>(F)
...
R.Uses++
 2022-04-28 12:42:16 -07:00
serge-sans-paille
71c3a5519d Cleanup includes: LLVMAnalysis 
Number of lines output by preprocessor:
before: 1065940348
after:  1065307662

Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup
Differential Revision: https://reviews.llvm.org/D120659
 2022-03-01 18:01:54 +01:00
Kazu Hirata
e3d3dbd339 [llvm] Ensure newlines at the end of files (NFC) 
This patch eliminates pesky "No newline at end of file" messages from
git diff.
 2021-01-10 09:24:57 -08:00
Eric Christopher
3ac828b8f7 Use llvm::size rather than an empty loop to get the number of top 
level loops.
 2020-07-23 14:55:50 -07:00
Tarindu Jayatilaka
06283661b3 Add new function properties to FunctionPropertiesAnalysis 
Added  LoadInstCount, StoreInstCount, MaxLoopDepth, LoopCount

Reviewed By: jdoerfert, mtrofin

Differential Revision: https://reviews.llvm.org/D82283
 2020-07-23 12:46:47 -07:00
Tarindu Jayatilaka
ee6f0e109c Add a Printer to the FunctionPropertiesAnalysis 
A printer pass and a lit test case was added.

Reviewed By: mtrofin

Differential Revision: https://reviews.llvm.org/D82523
 2020-07-23 11:57:11 -07:00
Tarindu Jayatilaka
2f56046d7c Refactor FunctionPropertiesAnalysis 
this separates  `analyze` logic from  `FunctionPropertiesAnalysis`

Reviewed By: mtrofin

Differential Revision: https://reviews.llvm.org/D82521
 2020-07-23 11:49:10 -07:00
Tarindu Jayatilaka
418121c30a Reapply "Rename InlineFeatureAnalysis to FunctionPropertiesAnalysis" 
(This reverts commit a5e0194709c40212694370e0ea789a1ca14548b5, and
corrects author).

Rename the pass to be able to extend it to function properties other than inliner features.

    Reviewed By: mtrofin

    Differential Revision: https://reviews.llvm.org/D82044
 2020-07-22 10:07:35 -07:00
Mircea Trofin
a5e0194709 Revert "Rename InlineFeatureAnalysis to FunctionPropertiesAnalysis" 
This reverts commit 44a6bda19b40f2dfcbe92fc3d58bb6276c71ef78. I forgot
to correctly attibute it to tarinduj. Fixing and resubmitting.
 2020-07-22 09:42:17 -07:00
Mircea Trofin
44a6bda19b Rename InlineFeatureAnalysis to FunctionPropertiesAnalysis 
Rename the pass to be able to extend it to function properties other than inliner features.

Reviewed By: mtrofin

Differential Revision: https://reviews.llvm.org/D82044
 2020-07-22 09:24:15 -07:00