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Oren Ben Simhon 13bb84d557 [X86] Vectorcall Calling Convention - Adding CodeGen Complete Support
The vectorcall calling convention specifies that arguments to functions are to be passed in registers, when possible.
vectorcall uses more registers for arguments than fastcall or the default x64 calling convention use. 
The vectorcall calling convention is only supported in native code on x86 and x64 processors that include Streaming SIMD Extensions 2 (SSE2) and above.

The current implementation does not handle Homogeneous Vector Aggregates (HVAs) correctly and this review attempts to fix it.
This aubmit also includes additional lit tests to cover better HVAs corner cases.

Differential Revision: https://reviews.llvm.org/D27392

llvm-svn: 290240
2016-12-21 08:31:45 +00:00
bindings Fix go bindings after r289702 (hopefully, don't really know how to build 2016-12-15 06:54:29 +00:00
cmake Fix some remaining documentation references to MSVC 2013 2016-12-15 19:08:02 +00:00
docs Fix missing '>' in docs (hopefully fixes bot error... ) 2016-12-20 17:43:48 +00:00
examples BrainF example: fixing segfault caused by outdated code with missing MCJIT dependency 2016-12-15 19:29:42 +00:00
include [X86] Vectorcall Calling Convention - Adding CodeGen Complete Support 2016-12-21 08:31:45 +00:00
lib [X86] Vectorcall Calling Convention - Adding CodeGen Complete Support 2016-12-21 08:31:45 +00:00
projects [CMake] Correct configuration order of the sub-projects based on ther dependancies 2016-10-09 20:38:29 +00:00
resources In MSVC builds embed a VERSIONINFO resource in our exe and DLL files. 2015-06-12 15:58:29 +00:00
runtimes [CMake] Multi-target builtins build 2016-12-12 23:15:10 +00:00
test [X86] Vectorcall Calling Convention - Adding CodeGen Complete Support 2016-12-21 08:31:45 +00:00
tools Revert "[ObjectYAML] Support for DWARF debug_info section" 2016-12-20 22:36:42 +00:00
unittests [Orc][RPC] Actually specialize SerializationTraits and RPCTypeName in the right 2016-12-21 02:08:23 +00:00
utils Improve natvis for llvm::SmallString so that it correctly displays only the valid portion of the string 2016-12-21 01:05:29 +00:00
.arcconfig project_id is from another era in phabricator land and does not provide any value. 2016-09-27 15:47:29 +00:00
.clang-format Test commit. 2014-03-02 13:08:46 +00:00
.clang-tidy .clang-tidy: correct style name is 'camelBack' not 'lowerCase'. 2016-09-13 19:04:26 +00:00
.gitignore [AVR] Add the integrated testing tool to the .gitignore 2016-12-14 11:47:14 +00:00
CMakeLists.txt [CMake] Fixing clang standalone build 2016-12-06 17:09:29 +00:00
CODE_OWNERS.TXT CODE_OWNERS: Take ownership of IR Linker as discussed on llvm-dev 2016-12-02 14:06:53 +00:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT Revert revision 289721. 2016-12-14 21:58:42 +00:00
LICENSE.TXT Remove autoconf references from LICENSE.TXT 2016-08-12 20:11:03 +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
README.txt Test commit, deleted empty line at the end of README.txt 2016-11-07 18:31:21 +00:00
RELEASE_TESTERS.TXT Adding RELEASE_TESTERS.TXT 2016-07-21 16:46:44 +00:00

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