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Mirror of https://github.com/RPCS3/llvm-mirror
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Ahmed Bougacha 4da2acb3ed [CodeGen] Fix FCOPYSIGN legalization to account for mismatched types. 
We used to legalize it like it's any other binary operations.  It's not,
because it accepts mismatched operand types.  Because of that, we used
to hit various asserts and miscompiles.

Specialize vector legalizations to, in the worst case, unroll, or, when
possible, to just legalize the operand that needs legalization.

Scalarization isn't covered, because I can't think of a target where
some but not all of the 1-element vector types are to be scalarized.

llvm-svn: 243924
2015-08-04 00:32:55 +00:00
autoconf Update the trunk version to 3.8.0svn. 2015-07-14 22:35:57 +00:00
bindings DI: Rewrite the DIBuilder local variable API 2015-07-31 17:55:53 +00:00
cmake Use a specified list of languages in cmake project() command. 2015-07-28 14:43:53 +00:00
docs Docs: s/Sanitiser/Sanitizer/ for consistency 2015-08-03 23:25:46 +00:00
examples DI: Rewrite the DIBuilder local variable API 2015-07-31 17:55:53 +00:00
include [LAA] Remove unused needsAnyChecking(), NFC 2015-08-03 23:33:03 +00:00
lib [CodeGen] Fix FCOPYSIGN legalization to account for mismatched types. 2015-08-04 00:32:55 +00:00
projects build: make libunwind a proper project 2015-04-25 01:47:39 +00:00
resources In MSVC builds embed a VERSIONINFO resource in our exe and DLL files. 2015-06-12 15:58:29 +00:00
test [CodeGen] Fix FCOPYSIGN legalization to account for mismatched types. 2015-08-04 00:32:55 +00:00
tools [llvm-objdump] Range-loopify. NFC intended. 2015-08-03 21:46:32 +00:00
unittests -Wdeprecated-clean: Fix cases of violating the rule of 5 in ways that are deprecated in C++11 2015-08-03 22:30:24 +00:00
utils [Release Script] Check for correct symlink name 2015-08-03 20:19:35 +00:00
.arcconfig
.clang-format
.clang-tidy Enable display of compiler diagnostics in clang-tidy by default. 2014-10-29 17:29:38 +00:00
.gitignore Minor updates to gitignore so that symlinks are ignored in the projects dir. 2015-07-07 20:24:58 +00:00
CMakeLists.txt Use a specified list of languages in cmake project() command. 2015-07-28 14:43:53 +00:00
CODE_OWNERS.TXT [WebAssembly] Initial WebAssembly backend 2015-06-29 23:51:55 +00:00
configure Update the trunk version to 3.8.0svn. 2015-07-14 22:35:57 +00:00
CREDITS.TXT [WebAssembly] Initial WebAssembly backend 2015-06-29 23:51:55 +00:00
LICENSE.TXT Update for a new year. 2015-03-12 01:25:29 +00:00
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in Disallow in-source builds (as we already do for the cmake build). 2015-07-01 18:09:21 +00:00
Makefile.rules Add support for SunOS function/data sections and associated 2015-03-03 20:54:29 +00:00
README.txt Revert test commit at revision 233535. 2015-03-30 12:39:03 +00:00

README.txt 

Low Level Virtual Machine (LLVM)
================================

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're writing a package for LLVM, see docs/Packaging.rst for our
suggestions.