llvm-project/llvm
Quentin Colombet 6e80dbcde3 [RegBankSelect] Take advantage of a potential best cost information in
computeMapping.

Computing the cost of a mapping takes some time.
Since in Fast mode, the cost is irrelevant, just spare some cycles by not
computing it.
In Greedy mode, we need to choose the best cost, that means that when
the local cost gets more expensive than the best cost, we can stop
computing the repairing and cost for the current mapping.

llvm-svn: 270245
2016-05-20 18:00:46 +00:00
..
bindings Remove every uses of getGlobalContext() in LLVM (but the C API) 2016-04-14 21:59:01 +00:00
cmake Work around a glibc bug: backtrace() spuriously fails if 2016-05-18 22:26:36 +00:00
docs docs: Update and clean up BitCodeFormat.rst. 2016-05-17 22:30:58 +00:00
examples Fix some Clang-tidy modernize-use-bool-literals and Include What You Use warnings in examples; other minor fixes. 2016-05-19 01:08:04 +00:00
include [RegBankSelect] Take advantage of a potential best cost information in 2016-05-20 18:00:46 +00:00
lib [RegBankSelect] Take advantage of a potential best cost information in 2016-05-20 18:00:46 +00:00
projects
resources
test [obj2yaml][yaml2obj] Adding enumFallback for MachO load commands 2016-05-20 17:20:42 +00:00
tools [yaml2obj] Removing debug code that scribbled 0xDEADBEEF 2016-05-19 23:26:31 +00:00
unittests Remove specializations of ProfileSummary 2016-05-19 21:53:28 +00:00
utils Fix Clang-tidy modernize-use-bool-literals in generated Target code; other minor fixes; other minor fixes. 2016-05-17 17:04:23 +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 my email address. 2016-05-10 16:23:54 +00:00
CREDITS.TXT Update my email address. 2016-05-10 16:23:54 +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.