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Mirror of https://github.com/RPCS3/llvm-mirror
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Gadi Haber 9f39237fa7 [X86][Haswell] Updating HSW instruction scheduling information 
This patch completely replaces the instruction scheduling information for the Haswell architecture target by modifying the file X86SchedHaswell.td located under the X86 Target.
We used the scheduling information retrieved from the Haswell architects in order to replace and modify the existing scheduling.
The patch continues the scheduling replacement effort started with the SNB target in r307529 and r310792.
Information includes latency, number of micro-Ops and used ports by each HSW instruction.

Please expect some performance fluctuations due to code alignment effects.

Reviewers: RKSimon, zvi, aymanmus, craig.topper, m_zuckerman, igorb, dim, chandlerc, aaboud

Differential Revision: https://reviews.llvm.org/D36663

llvm-svn: 311879
2017-08-28 10:04:16 +00:00
bindings Update the Go bindings for r309426 (remove offset from llvm.dbg.value) 2017-07-28 22:44:44 +00:00
cmake Update LLVM fuzzers to use the libFuzzer bundled with the compiler toolchain 2017-08-23 00:40:58 +00:00
docs [docs] In the CMake primer, correct the description of the ARGV/ARGN variables. 2017-08-24 05:38:39 +00:00
examples [ORC][Kaleidoscope] Update Chapter 1 of BuildingAJIT to incorporate recent ORC 2017-08-15 19:20:10 +00:00
include Prune whitespaces in blank lines. 2017-08-28 07:48:37 +00:00
lib [X86][Haswell] Updating HSW instruction scheduling information 2017-08-28 10:04:16 +00:00
projects Add temporary workaround to allow in-tree libc++ builds on Windows 2017-05-11 01:44:30 +00:00
resources
runtimes [CMake][runtimes] Support for building target variants 2017-08-16 19:13:45 +00:00
test [X86][Haswell] Updating HSW instruction scheduling information 2017-08-28 10:04:16 +00:00
tools Untabify. 2017-08-28 06:47:47 +00:00
unittests Untabify. 2017-08-28 06:47:47 +00:00
utils [utils] add aarch64 target as an option 2017-08-25 19:33:18 +00:00
.arcconfig project_id is from another era in phabricator land and does not provide any value. 2016-09-27 15:47:29 +00:00
.clang-format
.clang-tidy .clang-tidy: correct style name is 'camelBack' not 'lowerCase'. 2016-09-13 19:04:26 +00:00
.gitignore gitignore: Ignore .vs folder (VS2017 config files) 2017-04-08 00:16:58 +00:00
CMakeLists.txt Remove RISCV from LLVM_ALL_TARGETS in CMakeLists.txt 2017-08-13 18:49:33 +00:00
CODE_OWNERS.TXT [ARC] Add ARC backend. 2017-08-24 15:40:33 +00:00
configure
CREDITS.TXT Another test commit 2017-07-01 03:24:06 +00:00
LICENSE.TXT Bump year to 2017 in LICENSE.txt 2017-01-12 18:02:42 +00:00
llvm.spec.in
LLVMBuild.txt
README.txt Test commit access 2017-08-18 02:39:28 +00:00
RELEASE_TESTERS.TXT [RelTest] Diana is doing both releases now 2017-07-14 08:33:52 +00:00

README.txt 

Low Level Virtual Machine (LLVM)
================================

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.