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path: root/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp
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* [WebAssembly] clang-tidy (NFC)Heejin Ahn2019-02-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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 llvm-svn: 353075
* Update the file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-191-4/+3
| | | | | | | | | | | | | | | | | 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. llvm-svn: 351636
* Remove \brief commands from doxygen comments.Adrian Prantl2018-05-011-1/+1
| | | | | | | | | | | | | | | | 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 llvm-svn: 331272
* Fix a bunch more layering of CodeGen headers that are in TargetDavid Blaikie2017-11-171-1/+1
| | | | | | | | 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). llvm-svn: 318490
* Const correctness for TTI::getRegisterBitWidthDaniel Neilson2017-06-121-1/+1
| | | | | | | | | | | | | | 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 llvm-svn: 305189
* [X86] updating TTI costs for arithmetic instructions on X86\SLM arch.Mohammed Agabaria2017-01-111-1/+1
| | | | | | | | | | | | 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 llvm-svn: 291657
* [WebAssembly] Basic TargetTransformInfo support for SIMD128.Dan Gohman2016-05-231-0/+56
| | | | llvm-svn: 270508
* [WebAssembly] Remove the override of haveFastSqrt.Dan Gohman2015-12-081-5/+0
| | | | | | | The default implementation in BasicTTI already checks TLI and does the right thing. llvm-svn: 254993
* [WebAssembly] Minor clang-format and selected clang-tidy cleanups. NFC.Dan Gohman2015-11-291-2/+1
| | | | llvm-svn: 254267
* [WebAssembly] Tell TargetTransformInfo about popcnt and sqrt.Dan Gohman2015-08-241-3/+8
| | | | llvm-svn: 245853
* [WebAssembly] Initial WebAssembly backendDan Gohman2015-06-291-0/+28
This WebAssembly backend is just a skeleton at this time and is not yet functional. llvm-svn: 241022
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