llvm-project/llvm
Rui Ueyama 02d71ade06 Make StringTableBuilder to cache hash values.
This change seems to speed up LLD a bit if it has a lot of mergeable
sections. The number is below. It's not too bad for a small patch.

Time to link Clang (debug build):

w/o patch 6.3696 seconds
w/patch   6.2746 seconds (-1.5%)

Differential Revision: http://reviews.llvm.org/D19933

llvm-svn: 268698
2016-05-06 00:51:58 +00:00
..
bindings Remove every uses of getGlobalContext() in LLVM (but the C API) 2016-04-14 21:59:01 +00:00
cmake Remove LLVM_ENABLE_TIMESTAMPS 2016-05-05 19:57:03 +00:00
docs SDAG: Rename Select->SelectImpl and repurpose Select as returning void 2016-05-05 23:19:08 +00:00
examples Remove every uses of getGlobalContext() in LLVM (but the C API) 2016-04-14 21:59:01 +00:00
include Make StringTableBuilder to cache hash values. 2016-05-06 00:51:58 +00:00
lib Make StringTableBuilder to cache hash values. 2016-05-06 00:51:58 +00:00
projects
resources
test [PM] port Branch Frequency Analaysis pass to new PM 2016-05-05 21:13:27 +00:00
tools Revert "[ThinLTO] Emit individual index files for distributed backends" 2016-05-05 18:31:00 +00:00
unittests [Coverage] Combine counts of expansion regions if there are no code regions for the same area. 2016-05-05 09:39:45 +00:00
utils SDAG: Remove OPC_MarkGlueResults and associated logic. NFC 2016-05-05 22:37:45 +00:00
.arcconfig
.clang-format
.clang-tidy Don't use misc-unused-parameters check on LLVM. 2016-04-13 08:58:52 +00:00
.gitignore
CMakeLists.txt Remove LLVM_ENABLE_TIMESTAMPS 2016-05-05 19:57:03 +00:00
CODE_OWNERS.TXT Update owners to reflect recent changes 2016-04-01 20:40:49 +00:00
CREDITS.TXT Fix typos 2016-05-02 19:06:51 +00:00
LICENSE.TXT Update copyright year to 2016. 2016-03-30 22:41:06 +00:00
LLVMBuild.txt
README.txt
configure
llvm.spec.in

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.