Commit Graph

7 Commits

Author SHA1 Message Date
Saleem Abdulrasool 5d55a42824 vim: add swiftcc keyword
Update the syntax highlighting for SVN r265480.

llvm-svn: 266705
2016-04-19 02:04:01 +00:00
Saleem Abdulrasool 8e1524e225 vim: add missing keyword
`source_filename` was introduced as a keyword in SVN r264884, but the syntax
file was not updated.

llvm-svn: 265572
2016-04-06 17:42:16 +00:00
Manuel Jacob 5ced90984b [vim] Add token type to Vim syntax file.
llvm-svn: 256512
2015-12-28 19:51:04 +00:00
Maksim Panchenko cce239c45d HHVM calling conventions.
HHVM calling convention, hhvmcc, is used by HHVM JIT for
functions in translated cache. We currently support LLVM back end to
generate code for X86-64 and may support other architectures in the
future.

In HHVM calling convention any GP register could be used to pass and
return values, with the exception of R12 which is reserved for
thread-local area and is callee-saved. Other than R12, we always
pass RBX and RBP as args, which are our virtual machine's stack pointer
and frame pointer respectively.

When we enter translation cache via hhvmcc function, we expect
the stack to be aligned at 16 bytes, i.e. skewed by 8 bytes as opposed
to standard ABI alignment. This affects stack object alignment and stack
adjustments for function calls.

One extra calling convention, hhvm_ccc, is used to call C++ helpers from
HHVM's translation cache. It is almost identical to standard C calling
convention with an exception of first argument which is passed in RBP
(before we use RDI, RSI, etc.)

Differential Revision: http://reviews.llvm.org/D12681

llvm-svn: 248832
2015-09-29 22:09:16 +00:00
Jonathan Roelofs 32eeb76a4f llvm.vim: 'musttail' is a keyword too
llvm-svn: 246798
2015-09-03 20:10:40 +00:00
Chandler Carruth 60ec79e82e [vim] Update the syntax to mark REQUIRES lines and not talk about
dejagnu.

I wonder if it would be useful to handle FileCheck prefixes specially?
Especially if we could get some error checking. Suggestions welcome.
Patches more welcome as I have no idea what I'm doing with vim
script....

llvm-svn: 242267
2015-07-15 01:48:40 +00:00
Matthias Braun 2718fb1d69 Enhanced vim support.
This brings the utils/vim folder into a more vim-like format by moving
the syntax hightlighting files into a syntax subdirectory. It adds
some minimal settings that everyone should agree on to ftdetect/ftplugin and
features a new indentation plugin for .ll files.

llvm-svn: 235369
2015-04-21 01:35:42 +00:00