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Craig Topper 95ea32cdc2 [X86] Move the feature dependency handling in X86TargetInfo::setFeatureEnabledImpl to a table based lookup in X86TargetParser.cpp
Previously we had to specify the forward and backwards feature dependencies separately which was error prone. And as dependencies have gotten more complex it was hard to be sure the transitive dependencies were handled correctly. The way it was written was also not super readable.

This patch replaces everything with a table that lists what features a feature is dependent on directly. Then we can recursively walk through the table to find the transitive dependencies. This is largely based on how we handle subtarget features in the MC layer from the tablegen descriptions.

Differential Revision: https://reviews.llvm.org/D83273
2020-07-06 23:14:02 -07:00
benchmarks
bindings Fix go bindings after FixedVectorType -> VectorType change. 2020-05-15 16:37:57 -07:00
cmake Fix missing build dependencies on omp_gen 2020-07-02 07:55:20 -06:00
docs fix typos to cycle bots 2020-07-06 20:37:11 -04:00
examples [docs/examples] As part of using inclusive language within the llvm 2020-06-20 00:51:18 -07:00
include [X86] Move the feature dependency handling in X86TargetInfo::setFeatureEnabledImpl to a table based lookup in X86TargetParser.cpp 2020-07-06 23:14:02 -07:00
lib [X86] Move the feature dependency handling in X86TargetInfo::setFeatureEnabledImpl to a table based lookup in X86TargetParser.cpp 2020-07-06 23:14:02 -07:00
projects Add few docs and implementation of strcpy and strcat. 2019-10-04 17:30:54 +00:00
resources
runtimes [libc++] Fix the runtimes build after making __config_site mandatory 2020-06-26 01:26:34 -04:00
test [Test] Add one more missing optimization opportunity test 2020-07-07 13:04:15 +07:00
tools [llvm-install-name-tool] Merge install-name options 2020-07-06 20:32:32 -07:00
unittests Fix [-Werror,-Wsign-compare] in dominator unit test. 2020-07-06 14:50:13 -07:00
utils [gn build] Port 939d8309dbd 2020-07-07 02:20:39 +00:00
.clang-format
.clang-tidy - Update .clang-tidy to ignore parameters of main like functions for naming violations in clang and llvm directory 2020-01-31 16:49:45 +00:00
.gitattributes Fix the "git modified" issue on the preserve-comments-crlf.s. 2019-09-10 12:17:49 +00:00
.gitignore Continue removing llgo. 2020-02-10 10:33:58 -08:00
CMakeLists.txt Fix missing build dependencies on omp_gen 2020-07-02 07:55:20 -06:00
CODE_OWNERS.TXT Make myself code owner of InferAddressSpaces 2020-06-08 21:26:01 -04:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT Update email address. 2019-07-17 07:02:02 +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 Test commit. 2020-03-14 18:08:26 -07:00
RELEASE_TESTERS.TXT Update the list of platforms & archs 2018-12-16 14:47:16 +00:00

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