Commit Graph

8 Commits

Author SHA1 Message Date
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
dad45d63b1 * improved symbol alias handling (pass in old sym instead of name, add
pointer add end of aliased procdef)

git-svn-id: branches/hlcgllvm@27008 -
2014-03-06 21:41:56 +00:00
Jonas Maebe
358b346bbc * fixed writing of constant operands outside the longint range
git-svn-id: branches/hlcgllvm@27005 -
2014-03-06 21:41:46 +00:00
Jonas Maebe
227ff0ea48 * llvm requires that single precision constants are exactly representable
using single precision -> convert them to single precision in the code
    generator

git-svn-id: branches/hlcgllvm@27001 -
2014-03-06 21:41:32 +00:00
Jonas Maebe
9902864cce * don't output alignments for reference operands to bitcast & co
git-svn-id: branches/hlcgllvm@26984 -
2014-03-06 21:40:29 +00:00
Jonas Maebe
9c674ff444 * made internalerror unique
git-svn-id: branches/hlcgllvm@26982 -
2014-03-06 21:40:21 +00:00
Jonas Maebe
0cc581825f * enabled darwin/ppc64 for the llvm target
git-svn-id: branches/hlcgllvm@26072 -
2013-11-12 19:22:50 +00:00
Jonas Maebe
5409d4321e + basic llvm bitcode (textual format) writer:
o no support yet for many ait_* types, although eventually most of them
     shouldn't be generated at all for the llvm target
   o no support yet for calling "opt" (which optimises llvm bitcode) before
     calling llc (which translates llvm bitcode into native code) -- compile
     with -s and manually call "opt" with -std-compile-opts, -O1, -O2 or -O3
     if you want to experiment
   o override the assembler writer with the llvm one when compiling an llvm-
     targeting compiler
   o override the assembler file extension with .ll when compiling an llvm-
     targeting compiler

git-svn-id: branches/hlcgllvm@26054 -
2013-11-11 11:16:25 +00:00