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Sam Parker 38470d9745 [ARM][MVE] Sink vector shift operand
Recommit e0b966643fc2. sub instructions were being generated for the
negated value, and for some reason they were the register only ones.
I think the problem was because I was grabbing the 'zero' from
vmovimm, which is a target constant. Now I'm just generating a new
Constant zero and so rsb instructions are now generated.

Original commit message:

The shift amount operand can be provided in a general purpose
register so sink it. Flip the vdup and negate so the existing
patterns can be used for matching.

Differential Revision: https://reviews.llvm.org/D70841
2019-12-12 14:34:00 +00:00
benchmarks Pull google/benchmark library to the LLVM tree 2018-08-28 09:42:41 +00:00
bindings [llvm][bindings][go] Fix typo 2019-12-03 09:30:32 +01:00
cmake Don't call export_symbols.py with duplicate libs 2019-12-11 17:23:31 -05:00
docs [TableGen] Add bang-operators !getop and !setop. 2019-12-11 12:05:22 +00:00
examples [ORC] Remove the automagic Main JITDylib fram ExecutionSession. 2019-12-05 01:36:49 -08:00
include [Attributor][NFC] Fix comments and unnecessary comma 2019-12-12 13:42:40 +00:00
lib [ARM][MVE] Sink vector shift operand 2019-12-12 14:34:00 +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] Sink vector shift operand 2019-12-12 14:34:00 +00:00
tools [llvm-readobj][llvm-readelf] - Remove excessive empty lines when reporting errors and warnings. 2019-12-11 15:06:33 +03:00
unittests [IR] Split out target specific intrinsic enums into separate headers 2019-12-11 18:02:14 -08:00
utils gn build: (manually) merge 5d986953c8b917bacfaa1f800fc1e242559f76be 2019-12-11 22:48:52 -05:00
.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 Revert "[Examples] Add IRTransformations directory to examples." 2019-12-01 22:20:20 +00:00
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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