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Simon Pilgrim 668d706414 Support generic expansion of ordered vector reduction (PR36732) 
Without the fast math flags, the llvm.experimental.vector.reduce.fadd/fmul intrinsic expansions must be expanded in order.

This patch scalarizes the reduction, applying the accumulator at the start of the sequence: ((((Acc + Scl[0]) + Scl[1]) + Scl[2]) + ) ... + Scl[NumElts-1]

Differential Revision: https://reviews.llvm.org/D45366

llvm-svn: 329585
2018-04-09 15:44:20 +00:00
bindings [llgo] Move SetSubprogram 2018-04-07 16:26:59 +00:00
cmake [llvm-exegesis] Check for libpfm headers. 2018-04-05 07:35:28 +00:00
docs [llvm-cov] Implement -ignore-filename-regex= option for excluding source files. 2018-04-09 15:20:35 +00:00
examples [ORC] Create a new SymbolStringPool by default in ExecutionSession constructor. 2018-04-02 20:57:56 +00:00
include Support generic expansion of ordered vector reduction (PR36732) 2018-04-09 15:44:20 +00:00
lib Support generic expansion of ordered vector reduction (PR36732) 2018-04-09 15:44:20 +00:00
projects [cmake] Support moving debuginfo-tests to llvm/projects 2017-12-12 17:06:08 +00:00
resources
runtimes [CMake] Support for cross-compilation when build runtimes 2018-01-08 23:50:59 +00:00
test Support generic expansion of ordered vector reduction (PR36732) 2018-04-09 15:44:20 +00:00
tools [llvm-cov] Implement -ignore-filename-regex= option for excluding source files. 2018-04-09 15:20:35 +00:00
unittests [ADT] Fix MapVector when 'Map::mapped_type != unsigned'. 2018-04-08 08:48:58 +00:00
utils [unittests] Change std::sort to llvm::sort in response to r327219 2018-04-07 01:29:45 +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 .clang-tidy: correct style name is 'camelBack' not 'lowerCase'. 2016-09-13 19:04:26 +00:00
.gitattributes [MC] Fix regression tests on Windows when git “core.autocrlf” is set to true. 2017-11-17 21:59:43 +00:00
.gitignore gitignore: Ignore .vs folder (VS2017 config files) 2017-04-08 00:16:58 +00:00
CMakeLists.txt Assume existence of inttypes.h and stdint.h in DataTypes.h. 2018-04-02 13:22:26 +00:00
CODE_OWNERS.TXT Update my email addresses, NFC. 2017-10-26 10:16:54 +00:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT Add myself to CREDITS.txt 2018-01-29 17:02:34 +00:00
LICENSE.TXT Bump year to 2017 in LICENSE.txt 2017-01-12 18:02:42 +00:00
llvm.spec.in [Sparc] Implement i64 load/store support for 32-bit sparc. 2015-08-10 19:11:39 +00:00
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,
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.