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Sam Parker 242e84b564 [ARM][MVE] Tail predication conversion
This patch modifies ARMLowOverheadLoops to convert a predicated
vector low-overhead loop into a tail-predicatd one. This is currently
a very basic conversion, with the following restrictions:
- Operates only on single block loops.
- The loop can only contain a single vctp instruction.
- No other instructions can write to the vpr.
- We only allow a subset of the mve instructions in the loop.

TODO: Pass the number of elements, not the number of iterations to
dlstp/wlstp.

Differential Revision: https://reviews.llvm.org/D69945
2019-11-19 08:22:18 +00:00
benchmarks Pull google/benchmark library to the LLVM tree 2018-08-28 09:42:41 +00:00
bindings Revert "[Bindings][Go] Fix go.test failure due to missing argument" 2019-11-19 09:59:43 +08:00
cmake Fix use of add_llvm_tool in projects that build no targets 2019-11-14 10:53:46 +00:00
docs [docs] Fix broken links in Kaleidoscope chapter 3 2019-11-17 21:35:02 -05:00
examples [ORC] Add a utility to support dumping JIT'd objects to disk for debugging. 2019-11-14 21:27:19 -08:00
include [SelectionDAG] Merge the two identical ExpandChainLibCall methods from LegalizeTypes and LegalizeDAG to one version in TaretLowering. 2019-11-18 20:22:33 -08:00
lib [ARM][MVE] Tail predication conversion 2019-11-19 08:22:18 +00:00
projects Add few docs and implementation of strcpy and strcat. 2019-10-04 17:30:54 +00:00
resources
runtimes Adding support for overriding LLVM_ENABLE_RUNTIMES for runtimes builds. 2019-09-24 22:38:18 +00:00
test [ARM][MVE] Tail predication conversion 2019-11-19 08:22:18 +00:00
tools bugpoint: Add option to disable attribute removal 2019-11-19 11:11:00 +05:30
unittests [ARM][MVE] Tail predication conversion 2019-11-19 08:22:18 +00:00
utils gn build: Merge 30e7ee3c4ba 2019-11-18 23:33:25 +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 Fix the "git modified" issue on the preserve-comments-crlf.s. 2019-09-10 12:17:49 +00:00
.gitignore gitignore: Ignore Qt Creator project configuration files. NFC 2019-06-12 08:28:31 +00:00
CMakeLists.txt [cmake] Emit an error for -DBUILD_SHARED_LIBS=ON on Windows 2019-11-14 10:19:02 -08:00
CODE_OWNERS.TXT Update email address in CODE_OWNERS 2019-07-01 16:01:15 +00:00
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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