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Mirror of https://github.com/RPCS3/llvm-mirror
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Stanislav Mekhanoshin 822bc4e4d3 [AMDGPU] Unroll more to eliminate phis and conditions 
Increase threshold to unroll a loop which contains an "if" statement
whose condition defined by a PHI belonging to the loop. This may help
to eliminate if region and potentially even PHI itself, saving on
both divergence and registers used for the PHI.

Add a small bonus for each of such "if" statements.

Differential Revision: https://reviews.llvm.org/D31693

llvm-svn: 299779
2017-04-07 16:26:28 +00:00
bindings Go binding: Add GetCurrentDebugLocation to obtain debug location from builder 2017-03-31 04:59:57 +00:00
cmake Respect CMAKE_INSTALL_MANDIR for sphinx generated manpages 2017-04-05 14:49:46 +00:00
docs [XRay][docs] Fix hyperlink to XRay doc 2017-04-06 04:26:26 +00:00
examples llvm/examples/Kaleidoscope/BuildingAJIT: More fixup corresponding to r295636. 2017-02-20 10:07:41 +00:00
include [SelectionDAG] Enable target specific vector scalarization of calls and returns 2017-04-07 13:03:52 +00:00
lib [AMDGPU] Unroll more to eliminate phis and conditions 2017-04-07 16:26:28 +00:00
projects [cmake] Include openmp with add_llvm_external_project 2017-03-07 18:54:17 +00:00
resources
runtimes [CMake] Support single target builtins build on Darwin 2017-03-24 02:21:11 +00:00
test [AMDGPU] Unroll more to eliminate phis and conditions 2017-04-07 16:26:28 +00:00
tools Allow specification of what kinds of class members to dump. 2017-04-06 23:43:39 +00:00
unittests [ADT] Add a generic breadth-first-search graph iterator. 2017-04-06 17:03:04 +00:00
utils [lit] Try using process pools by default again 2017-04-07 15:28:32 +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
.gitignore [.gitignore] Update .gitignore to ignore a nested build directory 2017-02-24 23:09:30 +00:00
CMakeLists.txt [CMake] Provide an option to disable runtimes build 2017-03-23 22:40:10 +00:00
CODE_OWNERS.TXT CODE_OWNERS: Take code ownership of instruction scheduling. 2017-03-10 18:34:37 +00:00
configure
CREDITS.TXT CODE_OWNERS: Take code ownership of instruction scheduling. 2017-03-10 18:34:37 +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. Added a blank line. 2017-03-06 20:45:33 +00:00
RELEASE_TESTERS.TXT Update the release tester for MIPS. NFC. 2017-01-17 11:00:28 +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.