mirror of
https://gitlab.com/freepascal.org/fpc/source.git
synced 2025-05-04 17:03:41 +02:00
44b1996158
o opcodes + string representation o llvm string representations of targets supported by fpc o supported fpc optimisations o list of supported LLVM versions (currently only targeting 3.3) git-svn-id: branches/hlcgllvm@26035 -
53 lines
1.6 KiB
ObjectPascal
53 lines
1.6 KiB
ObjectPascal
{
|
|
Copyright (c) 2010, 2013 by Jonas Maebe
|
|
|
|
Basic Processor information for LLVM
|
|
|
|
See the file COPYING.FPC, included in this distribution,
|
|
for details about the copyright.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
**********************************************************************}
|
|
|
|
Unit llvminfo;
|
|
|
|
Interface
|
|
|
|
uses
|
|
globtype, cpubase;
|
|
|
|
Type
|
|
{ possible supported processors for this target }
|
|
tllvmcputype =
|
|
(llvmcpu_none,
|
|
{ may add older/newer versions if required/appropriate }
|
|
llvmcpu_33
|
|
);
|
|
|
|
|
|
Const
|
|
|
|
llvmcputypestr : array[tllvmcputype] of string[9] = ('',
|
|
'LLVM-3.3'
|
|
);
|
|
|
|
{ Supported optimizations, only used for information }
|
|
supported_optimizerswitches = genericlevel1optimizerswitches+
|
|
genericlevel2optimizerswitches+
|
|
genericlevel3optimizerswitches-
|
|
{ no need to write info about those }
|
|
[cs_opt_level1,cs_opt_level2,cs_opt_level3]+
|
|
[cs_opt_loopunroll,cs_opt_nodecse];
|
|
|
|
level1optimizerswitches = genericlevel1optimizerswitches;
|
|
level2optimizerswitches = genericlevel2optimizerswitches + level1optimizerswitches + [cs_opt_nodecse];
|
|
level3optimizerswitches = genericlevel3optimizerswitches + level2optimizerswitches + [{,cs_opt_loopunroll}];
|
|
level4optimizerswitches = genericlevel4optimizerswitches + level3optimizerswitches + [];
|
|
|
|
Implementation
|
|
|
|
end.
|