llvm-6502

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Logan Chien af3e4a2f2f ARM: Fix cttz expansion on vector types.

The 64/128-bit vector types are legal if NEON instructions are
available.  However, there was no matching patterns for @llvm.cttz.*()
intrinsics and result in fatal error.

This commit fixes the problem by lowering cttz to:
a. ctpop((x & -x) - 1)
b. width - ctlz(x & -x) - 1


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242037 91177308-0d34-0410-b5e6-96231b3b80d8

2015-07-13 15:37:30 +00:00

autoconf

[Support] Lazy load of dbghlp.dll on Windows

2015-07-02 14:34:57 +00:00

bindings

Remove getRelocationAddress.

2015-07-06 14:55:37 +00:00

cmake

Revert r241621, "[CMake] Cleanup tools/CMakeLists.txt to take advantage of the auto-registration that was already partially working."

2015-07-08 02:35:43 +00:00

docs

[mips] Explained the 'w' modifier in the Inline Assembler documentation.

2015-07-13 09:24:21 +00:00

examples

Simplify the Mangler interface now that DataLayout is mandatory.

2015-06-23 13:59:29 +00:00

include

Don't change the visibility when converting a definition to a declaration.

2015-07-13 14:18:22 +00:00

lib

ARM: Fix cttz expansion on vector types.

2015-07-13 15:37:30 +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

ARM: Fix cttz expansion on vector types.

2015-07-13 15:37:30 +00:00

tools

[llvm-stress] Remove unneeded llvm:: prefix. NFC.

2015-07-13 11:25:56 +00:00

unittests

Revert "[ExecutionEngine] Use std::function rather than a function pointer for the LazyFunctionCreator."

2015-07-11 13:42:48 +00:00

utils

AVX-512: Added all AVX-512 forms of Vector Convert for Float/Double/Int/Long types.

2015-07-13 13:26:20 +00:00

.arcconfig

Updated phabricator server.

2014-04-07 03:57:04 +00:00

.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

Do not pass -allow-shlib-undefined to the Solaris linker.

2015-06-22 18:24:01 +00:00

CODE_OWNERS.TXT

[WebAssembly] Initial WebAssembly backend

2015-06-29 23:51:55 +00:00

configure

Disallow in-source builds (as we already do for the cmake build).

2015-07-01 18:09:21 +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

[configure/make] Propagate names of build host tools when making BuildTools

2014-03-25 21:45:41 +00:00

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.

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