florian
5c67fcc43f
+ change always floating point divisions into multiplications if they are a power of two,
...
this is an exact operation so it is always allowed
* change only divisions by normal numbers into multiplications
git-svn-id: trunk@29085 -
2014-11-16 20:47:38 +00:00
Tomas Hajny
3ee3542744
* boolean constant instead of IFDEFs for detection of microcontroller support
...
git-svn-id: trunk@29052 -
2014-11-10 12:34:59 +00:00
florian
4d86d25c6c
* -O4 switch for optimizations which are correct but which might have unexpected effects
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like field reordering (possible problems cracker classes) or using ebp as normal register (broken
stack traces from dump_stack)
+ niln is also valid in a cse domain
* parameters passed by reference shall have a complexity >1
* load nodes from outer scopes shall have a complexity >1
* better cse debugging
+ more node types added to cse
* consider parameters passed by reference in cse
* take care of cse in parameters in simple cases
git-svn-id: trunk@22050 -
2012-08-09 18:58:54 +00:00
florian
5acf377e31
* enable node cse for all cpus as level 2 optimization
...
git-svn-id: trunk@14703 -
2010-01-17 12:28:28 +00:00
florian
715b020ba3
* some iA-64 updates
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git-svn-id: trunk@4428 -
2006-08-16 19:36:38 +00:00
fpc
790a4fe2d3
* log and id tags removed
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git-svn-id: trunk@42 -
2005-05-21 09:42:41 +00:00
fpc
50778076c3
initial import
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git-svn-id: trunk@1 -
2005-05-16 18:37:41 +00:00
peter
e417e34496
* truncate log
2005-02-14 17:13:06 +00:00
florian
8a9758c5e2
* logs truncated
2004-06-20 08:55:28 +00:00
peter
dcd9e0107c
* old logs removed and tabs fixed
2002-09-07 15:25:00 +00:00
carl
9da171faf2
+ stab register indexes for powerpc (moved from gdb to cpubase)
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+ tprocessor enumeration moved to cpuinfo
+ linker in target_info is now a class
* many many updates for m68k (will soon start to compile)
- removed some ifdef or correct them for correct cpu
2002-08-12 15:08:39 +00:00
carl
18b102ce95
+ moved target_cpu_string to cpuinfo
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* renamed asmmode enum.
* assembler reader has now less ifdef's
* move from nppcmem.pas -> ncgmem.pas vec. node.
2002-08-10 14:46:29 +00:00
carl
21b3a10f02
+ defines.inc -> fpcdefs.inc to avoid conflicts if compiling by hand
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+ try to fix temp allocation (still in ifdef)
+ generic constructor calls
+ start of tassembler / tmodulebase class cleanup
2002-05-16 19:46:34 +00:00
carl
4cff0f13fd
- moved type constant
2002-04-07 13:41:50 +00:00
florian
00917cb46f
* the info about exception frames is stored now on the stack
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instead on the heap
2001-01-05 17:35:50 +00:00
florian
a7e7058a2d
+ initial revision
2000-12-31 16:54:19 +00:00
