11 Commits

Author SHA1 Message Date
Heejin Ahn
9ac1c04558 [WebAssembly] clang-tidy (NFC)
Summary:
This patch fixes clang-tidy warnings on wasm-only files.
The list of checks used is:
`-*,clang-diagnostic-*,llvm-*,misc-*,-misc-unused-parameters,readability-identifier-naming,modernize-*`
(LLVM's default .clang-tidy list is the same except it does not have
`modernize-*`. But I've seen in multiple CLs in LLVM the modernize style
was recommended and code was fixed based on the style, so I added it as
well.)

The common fixes are:
- Variable names start with an uppercase letter
- Function names start with a lowercase letter
- Use `auto` when you use casts so the type is evident
- Use inline initialization for class member variables
- Use `= default` for empty constructors / destructors
- Use `using` in place of `typedef`

Reviewers: sbc100, tlively, aardappel

Subscribers: dschuff, sunfish, jgravelle-google, yurydelendik, kripken, MatzeB, mgorny, rupprecht, llvm-commits

Differential Revision: https://reviews.llvm.org/D57500

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353075 91177308-0d34-0410-b5e6-96231b3b80d8
2019-02-04 19:13:39 +00:00
Chandler Carruth
6b547686c5 Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351636 91177308-0d34-0410-b5e6-96231b3b80d8
2019-01-19 08:50:56 +00:00
Adrian Prantl
26b584c691 Remove \brief commands from doxygen comments.
We've been running doxygen with the autobrief option for a couple of
years now. This makes the \brief markers into our comments
redundant. Since they are a visual distraction and we don't want to
encourage more \brief markers in new code either, this patch removes
them all.

Patch produced by

  for i in $(git grep -l '\\brief'); do perl -pi -e 's/\\brief //g' $i & done

Differential Revision: https://reviews.llvm.org/D46290

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@331272 91177308-0d34-0410-b5e6-96231b3b80d8
2018-05-01 15:54:18 +00:00
David Blaikie
e3a9b4ce3a Fix a bunch more layering of CodeGen headers that are in Target
All these headers already depend on CodeGen headers so moving them into
CodeGen fixes the layering (since CodeGen depends on Target, not the
other way around).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@318490 91177308-0d34-0410-b5e6-96231b3b80d8
2017-11-17 01:07:10 +00:00
Daniel Neilson
8909d38320 Const correctness for TTI::getRegisterBitWidth
Summary: The method TargetTransformInfo::getRegisterBitWidth() is declared const, but the type erasing implementation classes (TargetTransformInfo::Concept & TargetTransformInfo::Model) that were introduced by Chandler in https://reviews.llvm.org/D7293 do not have the method declared const. This is an NFC to tidy up the const consistency between TTI and its implementation.

Reviewers: chandlerc, rnk, reames

Reviewed By: reames

Subscribers: reames, jfb, arsenm, dschuff, nemanjai, nhaehnle, javed.absar, sbc100, jgravelle-google, llvm-commits

Differential Revision: https://reviews.llvm.org/D33903

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305189 91177308-0d34-0410-b5e6-96231b3b80d8
2017-06-12 14:22:21 +00:00
Mohammed Agabaria
9c6b24cc3a [X86] updating TTI costs for arithmetic instructions on X86\SLM arch.
updated instructions:
pmulld, pmullw, pmulhw, mulsd, mulps, mulpd, divss, divps, divsd, divpd, addpd and subpd.

special optimization case which replaces pmulld with pmullw\pmulhw\pshuf seq. 
In case if the real operands bitwidth <= 16.

Differential Revision: https://reviews.llvm.org/D28104 



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@291657 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-11 08:23:37 +00:00
Dan Gohman
7e9fa84c67 [WebAssembly] Basic TargetTransformInfo support for SIMD128.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@270508 91177308-0d34-0410-b5e6-96231b3b80d8
2016-05-23 22:47:07 +00:00
Dan Gohman
c2d82ef29f [WebAssembly] Remove the override of haveFastSqrt.
The default implementation in BasicTTI already checks TLI and does
the right thing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254993 91177308-0d34-0410-b5e6-96231b3b80d8
2015-12-08 03:22:33 +00:00
Dan Gohman
85d0f9ca6d [WebAssembly] Minor clang-format and selected clang-tidy cleanups. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254267 91177308-0d34-0410-b5e6-96231b3b80d8
2015-11-29 22:32:02 +00:00
Dan Gohman
18595a0862 [WebAssembly] Tell TargetTransformInfo about popcnt and sqrt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@245853 91177308-0d34-0410-b5e6-96231b3b80d8
2015-08-24 16:51:46 +00:00
Dan Gohman
a74341308f [WebAssembly] Initial WebAssembly backend
This WebAssembly backend is just a skeleton at this time and is not yet
functional.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241022 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-29 23:51:55 +00:00