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dfukalov efaecfc60e [AMDGPU][CostModel] Refine cost model for half- and quarter-rate instructions. 
1. Throughput and codesize costs estimations was separated and updated.
2. Updated fdiv cost estimation for different cases.
3. Added scalarization processing for types that are treated as !isSimple() to
improve codesize estimation in getArithmeticInstrCost() and
getArithmeticInstrCost(). The code was borrowed from TCK_RecipThroughput path
of base implementation.

Next step is unify scalarization part in base class that is currently works for
TCK_RecipThroughput path only.

Reviewed By: rampitec

Differential Revision: https://reviews.llvm.org/D89973
2020-10-24 19:53:08 +03:00
benchmarks
bindings [IR] add fn attr for no_stack_protector; prevent inlining on mismatch 2020-10-23 11:55:39 -07:00
cmake [AIX][cmake] Adjust management of -G for linking 2020-10-23 14:32:36 -04:00
docs [AMDGPU] Cleanup AMDGPUUsage.rst 2020-10-24 06:21:27 +00:00
examples [ORC] Break up C-API header Orc.h, and add JITEventListener support. 2020-10-19 01:59:04 -07:00
include [NPM] Port -loop-versioning-licm to NPM 2020-10-24 21:51:18 +08:00
lib [AMDGPU][CostModel] Refine cost model for half- and quarter-rate instructions. 2020-10-24 19:53:08 +03:00
projects
resources
runtimes [runtimes] Revert the libc++ __config_site change 2020-10-23 09:41:48 -04:00
test [AMDGPU][CostModel] Refine cost model for half- and quarter-rate instructions. 2020-10-24 19:53:08 +03:00
tools [llvm-cov] don't include all source files when provided source files are filtered out 2020-10-23 19:32:16 -07:00
unittests Fix some signed/unsigned comparison gcc warnings from D87930 2020-10-24 12:51:51 +01:00
utils [gn build] Add missing comma 2020-10-23 12:01:23 -07:00
.clang-format
.clang-tidy
.gitattributes
.gitignore [clangd] Store index in '.cache/clangd/index' instead of '.clangd/index' 2020-07-07 14:53:45 +02:00
CMakeLists.txt [AIX][cmake] Adjust management of -G for linking 2020-10-23 14:32:36 -04:00
CODE_OWNERS.TXT [CSKY 1/n] Add basic stub or infra of csky backend 2020-10-10 10:44:08 +08:00
configure
CREDITS.TXT [NFC] Add contributors names to CREDITS.TXT 2020-10-07 13:22:55 -04:00
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
README.txt Test commit. 2020-03-14 18:08:26 -07:00
RELEASE_TESTERS.TXT

README.txt 

The LLVM Compiler Infrastructure
================================

This directory and its subdirectories contain source code for LLVM,
a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you are writing a package for LLVM, see docs/Packaging.rst for our
suggestions.