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llvm-project/llvm
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Fraser Cormack 1ac9b54831 [RISCV] Lower GREVI and GORCI as custom nodes 
This moves the recognition of GREVI and GORCI from TableGen patterns
into a DAGCombine. This is done primarily to match "deeper" patterns in
the future, like (grevi (grevi x, 1) 2) -> (grevi x, 3).

TableGen is not best suited to matching patterns such as these as the compile
time of the DAG matchers quickly gets out of hand due to the expansion of
commutative permutations.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D91259
2020-11-19 18:11:42 +00:00
..
benchmarks
…
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
[AArch64] Lower fptrunc/fpext from/to FP128t to/from FP16
2020-11-19 15:14:50 -03:00
lib
[RISCV] Lower GREVI and GORCI as custom nodes
2020-11-19 18:11:42 +00:00
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
[RISCV] Lower GREVI and GORCI as custom nodes
2020-11-19 18:11:42 +00:00
tools
[WebAssembly] Add support for named globals in the object format.
2020-11-19 00:17:22 -08:00
unittests
[AIX][XCOFF][Patch2] decode vector information and extent long table of the traceback table of the xcoff.
2020-11-19 10:23:43 -05:00
utils
ADT: Add assertions to SmallVector::insert, etc., for reference invalidation
2020-11-18 17:36:28 -08:00
.clang-format
…
.clang-tidy
…
.gitattributes
…
.gitignore
…
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
…
CREDITS.TXT
…
LICENSE.TXT
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llvm.spec.in
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README.txt
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RELEASE_TESTERS.TXT
…

README.txt 

The LLVM Compiler Infrastructure
================================

This directory and its subdirectories contain source code for LLVM,
a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you are writing a package for LLVM, see docs/Packaging.rst for our
suggestions.