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Mirror of https://github.com/RPCS3/llvm-mirror
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Arthur Eubanks 067cefa0c8 [NewPM] Only invalidate modified functions' analyses in CGSCC passes 
Previously, any change in any function in an SCC would cause all
analyses for all functions in the SCC to be invalidated. With this
change, we now manually invalidate analyses for functions we modify,
then let the pass manager know that all function analyses should be
preserved.

So far this only touches the inliner, argpromotion, funcattrs, and
updateCGAndAnalysisManager(), since they are the most used.

Slight compile time improvements:
http://llvm-compile-time-tracker.com/compare.php?from=326da4adcb8def2abdd530299d87ce951c0edec9&to=8942c7669f330082ef159f3c6c57c3c28484f4be&stat=instructions

Reviewed By: mtrofin

Differential Revision: https://reviews.llvm.org/D100917
2021-05-03 17:21:44 -07:00
benchmarks
bindings [NFC][OCaml] Reformat to clean up following CAMLprim removal 2021-04-05 10:55:08 +01:00
cmake [cmake] Use -ffunction-sections and -Wl,--gc-sections on MinGW targets 2021-04-30 10:53:40 +03:00
docs [docs][NewPM] Add section on analyses 2021-05-03 10:15:02 -07:00
examples [Orc][examples] Add missing FileCheck for lit test and polish output 2021-04-07 11:12:20 +02:00
include [demangler] Initial support for the new Rust mangling scheme 2021-05-03 16:44:30 -07:00
lib [NewPM] Only invalidate modified functions' analyses in CGSCC passes 2021-05-03 17:21:44 -07:00
projects llvmbuildectomy - replace llvm-build by plain cmake 2020-11-13 10:35:24 +01:00
resources
runtimes [runtimes] Add the libc project to the list of runtimes. 2021-03-23 17:33:03 +00:00
test [NewPM] Only invalidate modified functions' analyses in CGSCC passes 2021-05-03 17:21:44 -07:00
tools [demangler] Initial support for the new Rust mangling scheme 2021-05-03 16:44:30 -07:00
unittests [demangler] Initial support for the new Rust mangling scheme 2021-05-03 16:44:30 -07:00
utils [gn build] Port 7310403e3cdf 2021-05-04 00:04:57 +00:00
.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
.gitignore Remove .gitignore entries not relevant in the monorepo. 2021-04-07 12:25:02 -07:00
CMakeLists.txt [cmake] Configure policy CMP0116 2021-04-23 08:57:40 -07:00
CODE_OWNERS.TXT [M68k][CODE_OWNERS](0/8) Add code owner for the M68k target 2021-03-08 12:30:56 -08:00
configure
CREDITS.TXT Update personal info in CREDITS.TXT 2021-04-11 19:25:02 +08:00
LICENSE.TXT
llvm.spec.in
README.txt Test commit. 2020-03-14 18:08:26 -07:00
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.