llvm-project.git/llvm/test/Transforms/SLPVectorizer/PowerPC, branch users/nico/python-2 Unnamed repository; edit this file 'description' to name the repository. [NFC][Py Reformat] Reformat lit.local.cfg python files in llvm 2023-05-17T15:03:15+00:00 Tobias Hieta tobias@hieta.se 2023-05-17T09:01:54+00:00 f84bac329ba6c9f0c022bcf77237e912362e247a This is a follow-up to b71edfaa4ec3c998aadb35255ce2f60bba2940b0 since I forgot the lit.local.cfg files in that one. Reformatting is done with `black`. If you end up having problems merging this commit because you have made changes to a python file, the best way to handle that is to run git checkout --ours <yourfile> and then reformat it with black. If you run into any problems, post to discourse about it and we will try to help. RFC Thread below: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style Reviewed By: barannikov88, kwk Differential Revision: https://reviews.llvm.org/D150762 
This is a follow-up to b71edfaa4ec3c998aadb35255ce2f60bba2940b0
since I forgot the lit.local.cfg files in that one.

Reformatting is done with `black`.

If you end up having problems merging this commit because you
have made changes to a python file, the best way to handle that
is to run git checkout --ours <yourfile> and then reformat it
with black.

If you run into any problems, post to discourse about it and
we will try to help.

RFC Thread below:

https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style

Reviewed By: barannikov88, kwk

Differential Revision: https://reviews.llvm.org/D150762
[SLP] Convert some tests to opaque pointers (NFC) 2022-12-23T09:02:57+00:00 Nikita Popov npopov@redhat.com 2022-12-23T09:01:56+00:00 580210a0c938531ef9fd79f9ffedb93eeb2e66c2 






[test][SLPVectorizer] Use -passes syntax in RUN lines. NFC
2022-10-13T08:44:38+00:00

Bjorn Pettersson
bjorn.a.pettersson@ericsson.com

2022-10-12T17:59:50+00:00

3be72f402925b99adbec4a2ee5bacdf76ba6c8d1












[tests] Refresh autogen tests for SLP
2022-01-25T01:05:58+00:00

Philip Reames
listmail@philipreames.com

2022-01-23T15:51:24+00:00

15f7857412aebcaa0277803f8eafbd366e236820












Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17T04:52:47+00:00

Eric Christopher
echristo@gmail.com

2019-04-17T04:52:47+00:00

cee313d288a4faf0355d76fb6e0e927e211d08a5

The reversion apparently deleted the test/Transforms directory.

Will be re-reverting again.

llvm-svn: 358552





The reversion apparently deleted the test/Transforms directory.

Will be re-reverting again.

llvm-svn: 358552







Temporarily Revert "Add basic loop fusion pass."
2019-04-17T02:12:23+00:00

Eric Christopher
echristo@gmail.com

2019-04-17T02:12:23+00:00

a86343512845c9c1fdbac865fea88aa5fce7142a

As it's causing some bot failures (and per request from kbarton).

This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda.

llvm-svn: 358546





As it's causing some bot failures (and per request from kbarton).

This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda.

llvm-svn: 358546







[PowerPC] Update Vector Costs for P9
2019-01-26T01:18:48+00:00

Nemanja Ivanovic
nemanja.i.ibm@gmail.com

2019-01-26T01:18:48+00:00

7d007ddedfd6f8f3756a17e0d280c38ab2e92f41

For the power9 CPU, vector operations consume a pair of execution units rather
than one execution unit like a scalar operation. Update the target transform
cost functions to reflect the higher cost of vector operations when targeting
Power9.

Patch by RolandF.

Differential revision: https://reviews.llvm.org/D55461

llvm-svn: 352261





For the power9 CPU, vector operations consume a pair of execution units rather
than one execution unit like a scalar operation. Update the target transform
cost functions to reflect the higher cost of vector operations when targeting
Power9.

Patch by RolandF.

Differential revision: https://reviews.llvm.org/D55461

llvm-svn: 352261







[SLP]Update test checks for the SPL vectorizer, NFC.
2019-01-11T20:21:14+00:00

Alexey Bataev
a.bataev@hotmail.com

2019-01-11T20:21:14+00:00

ce2c8b3360c2270fb95a2a98bef2bedeef476415

llvm-svn: 350967





llvm-svn: 350967







[SLP] Update tests checks, NFC.
2018-01-05T14:40:04+00:00

Alexey Bataev
a.bataev@hotmail.com

2018-01-05T14:40:04+00:00

988db0bd5074b0f176557aed130445e481d6953c

llvm-svn: 321869





llvm-svn: 321869







[SLPVectorizer] Don't ignore scalar extraction instructions of aggregate value
2017-12-14T19:35:43+00:00

Guozhi Wei
carrot@google.com

2017-12-14T19:35:43+00:00

d22d1b953dabb160c41ae268fffc180bdd14d9e5

In SLPVectorizer, the vector build instructions (insertvalue for aggregate type) is passed to BoUpSLP.buildTree, it is treated as UserIgnoreList, so later in cost estimation, the cost of these instructions are not counted. 
For aggregate value, later usage are more likely to be done in scalar registers, either used as individual scalars or used as a whole for function call or return value. Ignore scalar extraction instructions may cause too aggressive vectorization for aggregate values, and slow down performance. So for vectorization of aggregate value, the scalar extraction instructions are required in cost estimation.

Differential Revision: https://reviews.llvm.org/D41139

llvm-svn: 320736





In SLPVectorizer, the vector build instructions (insertvalue for aggregate type) is passed to BoUpSLP.buildTree, it is treated as UserIgnoreList, so later in cost estimation, the cost of these instructions are not counted. 
For aggregate value, later usage are more likely to be done in scalar registers, either used as individual scalars or used as a whole for function call or return value. Ignore scalar extraction instructions may cause too aggressive vectorization for aggregate values, and slow down performance. So for vectorization of aggregate value, the scalar extraction instructions are required in cost estimation.

Differential Revision: https://reviews.llvm.org/D41139

llvm-svn: 320736