Commit Graph

6 Commits

Author SHA1 Message Date
Jonas Maebe
94aadb23ab + implemented getintparaloc() for llvm
git-svn-id: trunk@30430 -
2015-04-04 14:29:19 +00:00
Jonas Maebe
39fa81eaa0 * fixed passing of C-style varargs parameters
git-svn-id: branches/hlcgllvm@28357 -
2014-08-10 13:19:29 +00:00
Jonas Maebe
39074edf10 - removed the globalsymbolmangleprefix/suffix constants that were added for
llvm
  * instead, add LLVM-specific name mangling based on the asmsymbol's bind
    and typ whenever we write out its name

git-svn-id: branches/hlcgllvm@28166 -
2014-07-05 15:44:16 +00:00
Jonas Maebe
6dcfd73d21 + support for a_call_name() on the llvm target:
o make use of the fact that callparanodes always first load everything
     in temporary parameters (allocated via paramanager.createtempparaloc)
     -> we pass those temporary paralocs to the llvm call nodes and ignore
     the "real" locations with physical registers
   o all function results are forced to memory before handing them back
     to the generic code generator to avoid having to deal with special
     result locations and llvm<->pascal type differences (llvm removes
     the extra temp stores/loads while optimising)
   o ideally, the llvm code generator should share the common code with
      the generic code generator for a_load_ref_cgpara() at some point in
      the future

git-svn-id: branches/hlcgllvm@27013 -
2014-03-06 21:42:14 +00:00
Jonas Maebe
02ca215272 * reworked and fixed llvm procdef handling (except for variadic C functions):
o handle parameters and function results divided over multiple paralocs,
     including generating fake recorddefs that represent
   o fixed zero/sign extension handling
   o properly handle difference between procdefs as printed for the
    implementation, an alias declaration or a procvar definition

git-svn-id: branches/hlcgllvm@27009 -
2014-03-06 21:42:00 +00:00
Jonas Maebe
8ede313ba1 + llvm parameter manager: it reuses the native parameter manager to create
the paraloc information, and then adds llvm-specific information to the
    paralocs
   o only partially implemented, in particular function result handling is
     not yet there

git-svn-id: branches/hlcgllvm@26040 -
2013-11-11 11:15:31 +00:00