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Sjoerd Meijer 9711abe6d3 [ARM][MVE] LowOverheadLoops: DCE on the iteration count setup expression
Once we have created a tail-predicated hardware-loop, and thus know the number
of elements that are processed, we want to clean-up the iteration count
expression of that loop. In D73682, we bailed the analysis on conditionally
executed instructions. This adds support for IT-blocks, so that we can handle
these cases again. The restriction is that we only support IT blocks containing
1 statement, but that seems to cover most cases and forms of the iteration
count expression.

Differential Revision: https://reviews.llvm.org/D73947
2020-02-05 15:15:46 +00:00
benchmarks Pull google/benchmark library to the LLVM tree 2018-08-28 09:42:41 +00:00
bindings Pass length of string in Go binding of CreateCompileUnit 2020-01-17 13:35:30 -08:00
cmake build: attempt to repair the build 2020-02-02 16:18:00 -08:00
docs [Remarks] Extend the RemarkStreamer to support other emitters 2020-02-04 17:16:02 -08:00
examples [CMake] Add missing component dependencies, to fix building for mingw with BUILD_SHARED_LIBS 2020-02-05 13:10:27 +02:00
include [yaml2obj][obj2yaml] - Simplify format of the SHT_LLVM_ADDRSIG section. 2020-02-05 12:33:14 +03:00
lib [ARM][MVE] LowOverheadLoops: DCE on the iteration count setup expression 2020-02-05 15:15:46 +00:00
projects Add few docs and implementation of strcpy and strcat. 2019-10-04 17:30:54 +00:00
resources
runtimes [CMake] Passthrough CMAKE_SYSTEM_NAME to default builtin and runtimes target 2020-02-04 22:38:20 -08:00
test [ARM][MVE] LowOverheadLoops: DCE on the iteration count setup expression 2020-02-05 15:15:46 +00:00
tools [CMake] Add missing component dependencies, to fix building for mingw with BUILD_SHARED_LIBS 2020-02-05 13:10:27 +02:00
unittests Partially revert c1c9819ef91aab51b5a23fb3027adac5a2f551cc 2020-02-05 13:29:48 +02:00
utils [gn build] Port b8a847c0a3e 2020-02-05 01:27:20 +00:00
.arcconfig
.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 [llvm] Fix file ignoring inside directories 2020-01-27 17:00:33 -08:00
CMakeLists.txt Bump the trunk major version to 11 2020-01-15 13:38:01 +01:00
CODE_OWNERS.TXT [VE] Target stub for NEC SX-Aurora 2020-01-09 11:17:35 +01:00
configure
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. 2019-10-03 14:57:49 +00:00
RELEASE_TESTERS.TXT Update the list of platforms & archs 2018-12-16 14:47:16 +00:00

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