A large number of tests in the LLVM tree use the default (CHECK) prefix
to indicate checked expressions via FileCheck. Highlight it as a
special comment. Although this wont get all the instances of the
checked patters, it is strictly better than the current state.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285927 91177308-0d34-0410-b5e6-96231b3b80d8
This achieves the same result as previously by using line wrapping. This allows
us to have one keyword per line which makes adding a new keyword significantly
easier, especially if they are inserted in a lexicographical sort order as you
no longer need to reflow the content around it.
This only does the keywords as that is the group which changes more often.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@275248 91177308-0d34-0410-b5e6-96231b3b80d8
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@248832 91177308-0d34-0410-b5e6-96231b3b80d8
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....
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242267 91177308-0d34-0410-b5e6-96231b3b80d8
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235369 91177308-0d34-0410-b5e6-96231b3b80d8
