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Nemanja Ivanovic b162e0bc47 [PowerPC] Look through copies for compare elimination 
We currently miss the opportunities for optmizing comparisons in the peephole
optimizer if the input is the result of a COPY since we look for record-form
versions of the producing instruction.

This patch simply lets the optimization peek through copies.

Differential revision: https://reviews.llvm.org/D59633

llvm-svn: 362438
2019-06-03 19:09:15 +00:00
benchmarks Pull google/benchmark library to the LLVM tree 2018-08-28 09:42:41 +00:00
bindings Fix bad go bindings test. 2019-05-31 03:45:11 +00:00
cmake tools: add llvm-nm and llvm-objcopy to tools 2019-06-03 17:17:09 +00:00
docs Reapply: IR: add optional type to 'byval' function parameters 2019-05-30 18:48:23 +00:00
examples Add a HowToUseLLJIT example project. 2019-05-22 21:38:41 +00:00
include TTI: Improve default costs for addrspacecast 2019-06-03 18:41:34 +00:00
lib [PowerPC] Look through copies for compare elimination 2019-06-03 19:09:15 +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] Use libtool for runtimes when building for Apple platform 2019-06-02 02:05:01 +00:00
test [PowerPC] Look through copies for compare elimination 2019-06-03 19:09:15 +00:00
tools [PDB] Copy inlinee lines records into the PDB 2019-06-03 18:15:38 +00:00
unittests Add ScalarEvolutionsTest::SCEVExpandInsertCanonicalIV tests 2019-06-03 18:26:45 +00:00
utils gn build: Merge r362371 2019-06-03 18:29:00 +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 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 Unbreak non-PIC builds after r362390 / D62720 2019-06-03 13:39:49 +00:00
CODE_OWNERS.TXT [llvm-mca] Move llvm-mca library to llvm/lib/MCA. 2018-12-17 08:08:31 +00:00
configure
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,
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Please see the documentation provided in docs/ for further
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