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3a98741a79
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Nikita Popov 3a98741a79 [IR] Add SaturatingInst and BinaryOpIntrinsic classes 
Based on the suggestion in D62447, this adds a SaturatingInst class
that represents the saturating add/sub family of intrinsics. It
exposes the same interface as WithOverflowInst, for this reason I
have also added a common base class BinaryOpIntrinsic that holds the
actual implementation code and will be useful in some places handling
both overflowing and saturating math.

Differential Revision: https://reviews.llvm.org/D62466

llvm-svn: 361857
2019-05-28 18:08:06 +00:00
benchmarks Pull google/benchmark library to the LLVM tree 2018-08-28 09:42:41 +00:00
bindings [OCaml] Update api to account for FNeg and CallBr instructions 2019-04-16 15:00:19 +00:00
cmake Revert r361826, as it still breaks LLDB. 2019-05-28 15:04:39 +00:00
docs Clarify how musttail can be used to create forwarding thunks 2019-05-24 01:45:47 +00:00
examples Add a HowToUseLLJIT example project. 2019-05-22 21:38:41 +00:00
include [IR] Add SaturatingInst and BinaryOpIntrinsic classes 2019-05-28 18:08:06 +00:00
lib [IR] Add SaturatingInst and BinaryOpIntrinsic classes 2019-05-28 18:08:06 +00:00
projects Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
resources
runtimes [CMake] Fix issues building runtimes 2019-05-24 16:21:38 +00:00
test [DAGCombine] (x - C) - y -> (x - y) - C fold 2019-05-28 17:54:21 +00:00
tools [XCOFF] Implement parsing symbol table for xcoffobjfile and output as yaml format 2019-05-28 14:37:59 +00:00
unittests [IRBuilder] Add CreateUnOp(...) to the IRBuilder to support unary FNeg 2019-05-28 13:00:52 +00:00
utils gn build: make clangd depend on clang resource headers 2019-05-28 14:23:00 +00:00
.arcconfig
.clang-format
.clang-tidy Disable tidy checks with too many hits 2019-02-01 11:20:13 +00:00
.gitattributes [DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label. 2018-05-09 02:40:45 +00:00
.gitignore [clangd] Store index in '.clangd/index' instead of '.clangd-index' 2019-02-20 19:08:06 +00:00
CMakeLists.txt Revert r361826, as it still breaks LLDB. 2019-05-28 15:04:39 +00:00
CODE_OWNERS.TXT [llvm-mca] Move llvm-mca library to llvm/lib/MCA. 2018-12-17 08:08:31 +00:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT [test commit] Add my name to the CREDITS.TXT 2019-05-27 07:48:28 +00:00
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
llvm.spec.in Update structured references to the license to the new license. 2019-01-19 11:30:51 +00:00
LLVMBuild.txt Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
README.txt Testing commit access 2019-02-19 20:38:51 +00:00
RELEASE_TESTERS.TXT Update the list of platforms & archs 2018-12-16 14:47:16 +00:00

README.txt 

The LLVM Compiler Infrastructure
================================

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
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
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If you are writing a package for LLVM, see docs/Packaging.rst for our
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