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Roman Tereshin 3e1ac7e466 [GlobalISel][InstructionSelect] MatchTable second level grouping, perf patch 5 
This patch continues a series of patches started by r332907 (reapplied
as r332917)

In this commit we start grouping rules with common first condition on
the second level of the table.

This is expected to decrease time GlobalISel spends in its
InstructionSelect pass by roughly 13% for an -O0 build as measured on
sqlite3-amalgamation (http://sqlite.org/download.html) targeting
AArch64.

Reviewers: qcolombet, dsanders, bogner, aemerson, javed.absar

Reviewed By: qcolombet

Subscribers: rovka, llvm-commits, kristof.beyls

Differential Revision: https://reviews.llvm.org/D44700

llvm-svn: 333053
2018-05-23 02:04:19 +00:00
bindings [LLVM-C] Consolidate llgo's DIBuilder Bindings 2018-05-10 21:10:06 +00:00
cmake Remove CMake workaround for LLD PR24476 which is no longer needed 2018-05-21 20:14:46 +00:00
docs [docs] Clarify usage of "vector" in Programmer's Manual. 2018-05-22 22:58:47 +00:00
examples Unbreak kaleidoscope example. 2018-05-21 22:09:45 +00:00
include [WebAssembly] Add functions for EHScopes 2018-05-23 00:32:46 +00:00
lib [WebAssembly] Add functions for EHScopes 2018-05-23 00:32:46 +00:00
projects [cmake] Support moving debuginfo-tests to llvm/projects 2017-12-12 17:06:08 +00:00
resources
runtimes [CMake] Pass Clang defaults to runtimes builds 2018-05-22 00:43:04 +00:00
test [GlobalISel][InstructionSelect] MatchTable second level grouping, perf patch 5 2018-05-23 02:04:19 +00:00
tools [Coverage] Update CSS to make HTML reports copy-paste friendly. 2018-05-22 22:40:14 +00:00
unittests [llvm-exegesis] Analysis output uses HTML. 2018-05-22 13:31:29 +00:00
utils [GlobalISel][InstructionSelect] MatchTable second level grouping, perf patch 5 2018-05-23 02:04:19 +00:00
.arcconfig [llvm] Set up .arcconfig to point to Diffusion L repository 2018-01-12 15:37:41 +00:00
.clang-format
.clang-tidy
.gitattributes [DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label. 2018-05-09 02:40:45 +00:00
.gitignore gitignore: Ignore .vs folder (VS2017 config files) 2017-04-08 00:16:58 +00:00
CMakeLists.txt [cmake] Add a switch to enable/disable bindings. 2018-05-20 08:37:54 +00:00
CODE_OWNERS.TXT [CODE_OWNERS] Update my email address. 2018-04-23 19:09:49 +00:00
configure
CREDITS.TXT Update my email address and description. 2018-04-29 01:13:57 +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 Update my email addresses, NFC. 2017-10-26 10:16:54 +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,
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LLVM is open source software. You may freely distribute it under the terms of
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Please see the documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
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If you are writing a package for LLVM, see docs/Packaging.rst for our
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