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Michael Zuckerman e5673d8456 Adding back-end support to two bit scanning intrinsics
Adding LLVM back-end support to two intrinsics dealing with bit scan: _bit_scan_forward and _bit_scan_reverse.
Their functionality is as described in Intel intrinsics guide:
https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_bit_scan_forward&expand=371,370
https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_bit_scan_reverse&expand=371,370

Commit on behalf of Omer Paparo Bivas


Differential Revision: http://reviews.llvm.org/D19915

llvm-svn: 271386
2016-06-01 12:02:37 +00:00
bindings Remove every uses of getGlobalContext() in LLVM (but the C API) 2016-04-14 21:59:01 +00:00
cmake Since some time clang itself figures out the default for ms-compatibility-version and uses it. Trying to figure it out during build is redundant and also will not work when the environment variable VSINSTALLDIR is not defined (which is not defined if you don't install whole Visual Studio but use Visual C++ Build Tools package). 2016-05-26 15:52:23 +00:00
docs [Orc] Add conversion to/from RuntimeDyld::SymbolInfo for JITSymbol. 2016-05-31 23:14:26 +00:00
examples [Orc] Add conversion to/from RuntimeDyld::SymbolInfo for JITSymbol. 2016-05-31 23:14:26 +00:00
include Adding back-end support to two bit scanning intrinsics 2016-06-01 12:02:37 +00:00
lib Adding back-end support to two bit scanning intrinsics 2016-06-01 12:02:37 +00:00
projects Remove autoconf support 2016-01-26 21:29:08 +00:00
resources
test Adding back-end support to two bit scanning intrinsics 2016-06-01 12:02:37 +00:00
tools [MC] Rename EmitFill to emitFill 2016-06-01 01:59:58 +00:00
unittests IR: Allow multiple global metadata attachments with the same type. 2016-06-01 01:17:57 +00:00
utils Reference gdb python type printer scripts from SmallString, SmallVector, ArrayRef, and StringRef 2016-06-01 01:02:32 +00:00
.arcconfig
.clang-format
.clang-tidy Don't use misc-unused-parameters check on LLVM. 2016-04-13 08:58:52 +00:00
.gitignore
CMakeLists.txt [CMake] Update to requiring CMake 3.4.3 2016-05-31 20:21:32 +00:00
CODE_OWNERS.TXT Sort my entry in CODE_OWNERS.TXT 2016-05-26 23:10:37 +00:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT Update my email address. 2016-05-10 16:23:54 +00:00
LICENSE.TXT Update copyright year to 2016. 2016-03-30 22:41:06 +00:00
llvm.spec.in
LLVMBuild.txt
README.txt Revert previous test commit. 2016-01-04 19:13:29 +00:00

Low Level Virtual Machine (LLVM)
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