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Simon Pilgrim ac6f6352c9 [X86][AVX] lowerShuffleAsBroadcast - improve load folding by avoiding bitcasts 
AVX1 broadcasts were failing as we were adding bitcasts that caused MayFoldLoad's hasOneUse to return false.

This patch stops introducing bitcasts so early and also replaces the broadcast index scaling through bitcasts (which can't succeed in some cases) to instead just keep track of the bitoffset which can be converted back to the broadcast index later on.

Differential Revision: https://reviews.llvm.org/D58888

llvm-svn: 356043
2019-03-13 12:20:39 +00:00
benchmarks
bindings [bindings/go] Fix building on 32-bit systems (ARM etc.) 2019-02-16 22:33:10 +00:00
cmake Use AIX version detection at LLVM run-time 2019-03-13 00:12:43 +00:00
docs [DebugInfo][Docs] Document how dbg.value intrinsics are interpreted in optimized code 2019-03-13 11:43:13 +00:00
examples [Kaleidoscope] Fix symbol resolver to search in reverse order. 2019-02-21 16:53:04 +00:00
include [X86] Add ImmArg markings to intrinsics. 2019-03-12 23:48:07 +00:00
lib [X86][AVX] lowerShuffleAsBroadcast - improve load folding by avoiding bitcasts 2019-03-13 12:20:39 +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 [runtime] Use --strip-all rather than --strip-sections 2019-03-10 04:26:54 +00:00
test [X86][AVX] lowerShuffleAsBroadcast - improve load folding by avoiding bitcasts 2019-03-13 12:20:39 +00:00
tools Reland "[Remarks] Add -foptimization-record-passes to filter remark emission" 2019-03-12 21:22:27 +00:00
unittests Appease MSVC builds by #ifdef wrapping runAndGetCommandOutput tests. NFCI. 2019-03-13 11:51:13 +00:00
utils Revert "[clang-format] [PR25010] AllowShortIfStatementsOnASingleLine not working if an "else" statement is present" 2019-03-13 08:15:03 +00:00
.arcconfig
.clang-format
.clang-tidy Disable tidy checks with too many hits 2019-02-01 11:20:13 +00:00
.gitattributes
.gitignore [clangd] Store index in '.clangd/index' instead of '.clangd-index' 2019-02-20 19:08:06 +00:00
CMakeLists.txt [cmake] Remove llvm from LLVM_ALL_PROJECTS 2019-03-08 21:10:22 +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 [NFC] Add to contributor list. 2019-02-26 05:46:45 +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
================================

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Please see the documentation provided in docs/ for further
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