70e9834f2f
compiler.cfg.*: new system for emitting spill/reloads for gc calls ( #1471 )
...
GC calls were treated as sync points so all registers were spilled
around them. But if the gc call isn't triggered, it is unnecessary to
spill. This commit fixes that by handling ##call-gc specially and
putting ##spill and ##reloads in the same block as the gc call itself.
2016-04-22 19:21:15 +02:00
e426e5c339
compiler.cfg.linear-scan.assignment: better vregs>regs
2016-04-11 01:17:13 +02:00
754f52d399
compiler.cfg.linear-scan.assignment: refactoring of assign-registers-in-block + tests
2016-04-11 01:17:13 +02:00
1a71407112
compiler.cfg.linear-scan.assignment: refactoring + tests
...
better expire-old-intervals, activate-new-intervals and assign-gc-roots
2016-04-03 20:56:29 +02:00
86606213de
compiler.cfg.linear-scan.assignment: refactoring
...
Better definitions for expire-old-intervals, activate-new-intervals and
assign-registers-in-insn.
2016-04-03 20:56:29 +02:00
fb45bc278f
compiler.cfg.linear-scan.live-intervals: the reg-class slot can be
...
removed
it's always the same as vreg>> rep-of reg-class-of so no need to store
that data twice
2015-09-22 08:51:04 +02:00
ce046b77c8
compiler: rename D to D: because it wants a token. Same for R -> R:
2015-08-13 15:23:10 -07:00
b544c1b352
compiler.cfg.*: some extra unit tests for the compiler
2015-07-28 17:58:29 -07:00
135d7f5ff3
compiler.cfg.*: more unit tests
2015-04-29 09:31:59 -07:00
997f95196c
compiler.cfg.*: lots of new unit tests
2015-04-29 09:31:58 -07:00
043b6d5377
compiler.cfg.linear-scan.linear-scan: refactoring of word so that locals doesn't need to be used and more docs (by moving comments)
2015-04-29 09:31:56 -07:00
ded3760d46
compiler.*: merge of ##inc-r and ##inc-d into one instruction ##inc with a loc slot
...
this is nice because it leads to simpler code and matches how ##peek and ##replace instructions work
2015-04-29 09:31:53 -07:00
52c6009aeb
compiler.cfg.linear-scan.assignment: utility word heap-pop-while which lets you express expire-old-intervals and activate-new-intervals more nicely + tests
2014-12-15 20:40:49 +01:00
d3c91bea72
compiler.cfg.linear-scan.*: stub docs and tests
2014-11-16 06:25:54 -08:00
d0f6a7d048
Split up compiler.cfg.linear-scan.allocation into a number of sub-vocabularies; start work on compiler.cfg.linear-scan.resolve; start work on inactive interval splitting
2009-06-11 17:55:14 -05:00
05f3f9dcb9
Fixing unit tests for stack effect inference changes
2009-04-20 21:15:19 -05:00
f436fd0c0f
Merging in new codegen
2008-10-07 16:16:50 -05:00
Björn Lindqvist
Doug Coleman
Slava Pestov