ce046b77c8
compiler: rename D to D: because it wants a token. Same for R -> R:
2015-08-13 15:23:10 -07:00
e0d1b14e5c
factor: don't need FROM: namespaces => set or namespaces:set anymore
2015-08-12 11:25:57 -05:00
330c7ba156
factor: Removing SLOT: nth/at/global in favor of using change: at for tuple slots named ``at`` and change-at for hashtables.
...
Redo many FROM: and QUALIFIED: and using lists.
2015-08-12 08:49:02 -05:00
892c62e1dc
factor: second stab at [ ] [ ] unit-test -> { } [ ] unit-test
2015-07-03 09:39:59 -07:00
59f3b1ea57
Revert "factor: rename [ ] [ ] unit-test -> { } [ ] unit-test using a refactoring tool!"
...
Needs a bit more work.
This reverts commit 7e54cc2824
2015-07-02 13:47:06 -07:00
7e54cc2824
factor: rename [ ] [ ] unit-test -> { } [ ] unit-test using a refactoring tool!
2015-07-02 11:36:08 -07:00
745d3f29b2
compiler.cfg.*: a bunch of new docstrings and other doc fixes
2015-04-29 09:31:56 -07:00
c65877104e
compiler: cleanup usings.
2014-12-13 16:10:21 -08:00
08e9f18c3b
compiler.cfg.*: fix for test cases that broke due to stack effect changes
2014-12-11 14:30:47 +01:00
e5866dfa80
compiler.cfg.*: changed stack effect of needs-predecessors from ( cfg -- cfg') to ( cfg -- )
2014-12-11 14:30:47 +01:00
8744d908b6
compiler.cfg.*: fix stack effect of compiler passes in optimize-cfg
...
since they all modify the cfg in place, it is better if their stack
effect is ( cfg -- ) instead of ( cfg -- cfg' )
2014-12-11 14:30:45 +01:00
96396cb3ad
compiler.*: use block>cfg and insns>block in many tests instead of wordier code
2014-11-22 17:31:38 -08:00
93fb7805b0
compiler: more use of ?adjoin.
2013-03-23 17:47:07 -07:00
2bd6de9a02
slots: pre-create the "at", "nth", and "global" slots to make deterministic the currently nondeterministic ambiguity between accessors:change-* and assocs:change-at, sequences:change-nth, and namespaces:change-global
2011-09-19 10:03:43 -07:00
b5fc39c198
compiler.cfg: Reading the return value of a float-returning function on x86-32 had a side effect of popping the x87 stack, so it was not correct for DCE to just eliminate this if the return value was not used. Fix this by adding a new dead-outputs slot to alien-call-insns and having DCE move dead returns there
2010-08-13 23:19:56 -07:00
168dd1f825
FFI rewrite part 7: compile callback bodies with the optimizing compiler
2010-07-28 00:49:26 -04:00
e27adb2830
compiler: re-architect low-level optimizer to allow more than one output value per instruction
2010-07-13 07:40:14 -04:00
5ecd2b61c7
compiler.cfg: more silly optimizations
2010-05-14 18:37:09 -04:00
5d3a7a7362
Untagged fixnums work in progress
2010-05-03 17:34:02 -04:00
7074979745
Moving new-sets to sets
2010-02-26 16:01:01 -05:00
04878057af
Compiler.cfg.{dce,linearization} use new-sets
2010-02-16 15:48:07 -06:00
299b5b0f6c
filter-here -> filter!
2009-10-28 00:44:05 -05:00
1ce39963fd
Working on adding support for the new write barrier to optimized code
2009-10-14 02:06:01 -05:00
85a2bfab6c
compiler: eliminate boilerplate by centralizing info in declarative INSN: syntax
2009-09-02 06:22:37 -05:00
d0c393aa60
compiler.cfg: new system to track when results of analyses need to be recomputed (reverse post order, linear order, predecessors, dominance, loops). Passes can now call needs-predecessors, needs-dominance, needs-loops at the beginning, and cfg-changed, predecessors-changd at the end. Linearization order now takes loop nesting into account, and linear scan now uses linearization order instead of RPO.
2009-08-08 20:02:56 -05:00
4b7ba38aab
compiler.cfg: virtual registers are integers now, and representations are stored off to the side. Fix bug in representation selection that would manifest if a value was used as a float and a fixnum in different branches; cannot globally unbox float in this case
2009-08-08 04:02:18 -05:00
725280d424
Split off the notion of a register representation from a register class
2009-08-07 17:44:50 -05:00
90daf6d03d
compiler.cfg: change representation of ##phi nodes. The input slot of ##phi nodes is now an assoc mapping predecessors to values, rather than a sequence of values. This ensures that optimization which delete predecessors can be implemented
2009-07-02 17:10:50 -05:00
3a4916462b
compiler.cfg.dce: now performs three passes over the CFG to fix a phase ordering issue
2009-07-02 03:17:19 -05:00
513a600664
compiler.cfg.dce: minor renamings
2009-07-02 02:41:10 -05:00
fcfd7f01a3
Dead code elimination eliminates some dead allocations
2009-07-02 02:30:46 -05:00
e04df76f60
Various codegen improvements:
...
- new-insn word to construct instructions
- cache RPO in the CFG
- re-organize low-level optimizer so that MR is built after register allocation
- register allocation now stores instruction numbers in the instructions themselves
- split defs-vregs into defs-vregs and temp-vregs
2009-05-29 13:11:34 -05:00
1db81da264
Refactoring low-level optimizer to support stack analysis pass
2009-05-26 19:31:19 -05:00
8b022f926c
compiler.cfg.dce: new global dead code elimination pass
2009-05-26 02:58:57 -05:00
Doug Coleman
Björn Lindqvist
John Benediktsson
Joe Groff
Slava Pestov
Slava Pestov
Daniel Ehrenberg
Daniel Ehrenberg