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Baptiste Saleil fdfa32d644 [PowerPC] Add peephole to remove redundant accumulator prime/unprime instructions
In some situations, the compiler may insert an accumulator prime instruction and
an accumulator unprime instruction with no use of that accumulator between the two.
That's for example the case when we store an accumulator after assembling it or
restoring it. This patch adds a peephole to remove these prime and unprime instructions.

Differential Revision: https://reviews.llvm.org/D91386
2020-11-18 15:01:07 -06:00
benchmarks Pull google/benchmark library to the LLVM tree 2018-08-28 09:42:41 +00:00
bindings Revert "[IR] add fn attr for no_stack_protector; prevent inlining on mismatch" 2020-11-17 17:27:14 -08:00
cmake [CMake] Fix ExtensionDependencies.inc with multiple extensions 2020-11-17 17:24:47 -08:00
docs Revert "[IR] add fn attr for no_stack_protector; prevent inlining on mismatch" 2020-11-17 17:27:14 -08:00
examples llvmbuildectomy - replace llvm-build by plain cmake 2020-11-13 10:35:24 +01:00
include [OpenMP] Add Passing in Original Declaration Names To Mapper API 2020-11-18 15:28:39 -05:00
lib [PowerPC] Add peephole to remove redundant accumulator prime/unprime instructions 2020-11-18 15:01:07 -06:00
projects llvmbuildectomy - replace llvm-build by plain cmake 2020-11-13 10:35:24 +01:00
resources
runtimes [runtimes] Revert the libc++ __config_site change 2020-10-23 09:41:48 -04:00
test [PowerPC] Add peephole to remove redundant accumulator prime/unprime instructions 2020-11-18 15:01:07 -06:00
tools [CFGuard] Add address-taken IAT tables and delay-load support 2020-11-17 18:24:45 -08:00
unittests [clang][cli] Remove NormalizerRetTy and use the decltype of the KeyPath instead 2020-11-18 11:31:13 +01:00
utils lld: Make tests depend on llvm-symbolizer after bc98034040 2020-11-18 11:43:44 -05:00
.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 [clangd] Store index in '.cache/clangd/index' instead of '.clangd/index' 2020-07-07 14:53:45 +02:00
CMakeLists.txt llvmbuildectomy - replace llvm-build by plain cmake 2020-11-13 10:35:24 +01:00
CODE_OWNERS.TXT [CODE_OWNERS.TXT] Update to include yours truly as the TableGen owner 2020-11-12 09:49:00 -05:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT [NFC] Add contributors names to CREDITS.TXT 2020-10-07 13:22:55 -04:00
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
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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