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Old fork of llvm-mirror, used on older RPCS3 builds
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14fea5bf0d
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Ahmed Bougacha 14fea5bf0d [X86] Look for scalar through one bitcast when lowering to VBROADCAST. 
Fixes PR23464: one way to use the broadcast intrinsics is:

  _mm256_broadcastw_epi16(_mm_cvtsi32_si128(*(int*)src));

We don't currently fold this, but now that we use native IR for
the intrinsics (r245605), we can look through one bitcast to find
the broadcast scalar.

Differential Revision: http://reviews.llvm.org/D10557


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@245613 91177308-0d34-0410-b5e6-96231b3b80d8
2015-08-20 21:02:39 +00:00
autoconf Add an exposed variable for which c++ compiler we're using for our 2015-08-17 22:46:26 +00:00
bindings [PM/AA] Remove the last relics of the separate IPA library from LLVM, 2015-08-18 17:51:53 +00:00
cmake [cmake] Start adding support for LLVM_USE_SANITIZER=Address on Windows 2015-08-14 16:48:34 +00:00
docs [Kaleidoscope] More inter-chapter diff reduction. 2015-08-19 18:32:58 +00:00
examples [CMake] Kaleidoscope-Ch2: Don't pass -Wno-unused-private-field unconditionally. 2015-08-19 22:55:16 +00:00
include [X86] Replace avx2 broadcast intrinsics with native IR. 2015-08-20 20:36:19 +00:00
lib [X86] Look for scalar through one bitcast when lowering to VBROADCAST. 2015-08-20 21:02:39 +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 [X86] Look for scalar through one bitcast when lowering to VBROADCAST. 2015-08-20 21:02:39 +00:00
tools Replace some calls to isa<LandingPadInst> with isEHPad() 2015-08-19 19:54:02 +00:00
unittests Allow Optionals to be compared to None 2015-08-19 23:07:27 +00:00
utils Fix three typos in comments; "easilly" -> "easily". 2015-08-18 22:41:58 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:57:04 +00:00
.clang-format Test commit. 2014-03-02 13:08:46 +00:00
.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 [lit] Don't disable the lit progress bar by default with MSVC 2015-08-11 21:24:59 +00:00
CODE_OWNERS.TXT Add myself as the InstCombine owner. 2015-08-12 22:30:45 +00:00
configure Add an exposed variable for which c++ compiler we're using for our 2015-08-17 22:46:26 +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 [Sparc] Implement i64 load/store support for 32-bit sparc. 2015-08-10 19:11:39 +00:00
LLVMBuild.txt Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
Makefile [configure/make] Propagate names of build host tools when making BuildTools 2014-03-25 21:45:41 +00:00
Makefile.common
Makefile.config.in We're actually -Wmissing-field-initializers clean thanks to the cmake 2015-08-07 16:44:47 +00:00
Makefile.rules We're actually -Wmissing-field-initializers clean thanks to the cmake 2015-08-07 16:44:47 +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.