Slava Pestov 7068de6cd3 compiler.cfg.copy-prop: Global copy propagation		2009-07-24 05:30:46 -05:00
..
alias-analysis	Move liveness back to compiler.cfg.liveness, fix a corner-case where it didn't work on some forms of non-SSA code	2009-07-22 06:07:28 -05:00
block-joining	compiler.cfg: if a block has an instruction that kills values it must be the only instruction in the block	2009-07-19 20:12:04 -05:00
branch-splitting	compiler.cfg.branch-splitting: now that we do SSA construction we can split branches with fixnum overflow ops (which have a live-out)	2009-07-23 18:02:29 -05:00
build-stack-frame	compiler.cfg: if a block has an instruction that kills values it must be the only instruction in the block	2009-07-19 20:12:04 -05:00
builder	compiler.cfg: introduce less temporaries when building CFG	2009-07-24 03:37:18 -05:00
checker	compiler.cfg.stacks: now performs online local DCN	2009-07-23 20:54:38 -05:00
comparisons	compiler.cfg: split off condition codes into a comparisons sub-vocabulary	2009-07-13 14:42:52 -05:00
copy-prop	compiler.cfg.copy-prop: Global copy propagation	2009-07-24 05:30:46 -05:00
dataflow-analysis	Fix bootstrap	2009-07-22 03:26:27 -05:00
dce	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
debugger	compiler.cfg: Major restructuring -- do not compute liveness before local optimization, and instead change local optimizations to be more permissive of undefined values. Now, liveness is only computed once, after phi elimination and before register allocation. This means liveness analysis does not need to take phi nodes into account and can now use the new compiler.cfg.dataflow-analysis framework	2009-07-22 03:08:28 -05:00
def-use	Removed unused code from compiler.cfg.def-use	2009-07-22 06:05:33 -05:00
dominance	compiler.cfg.dominance: fix unit tests	2009-07-22 06:19:31 -05:00
empty-blocks	compiler.cfg.empty-blocks: new pass to delete empty blocks, runs after phi elimination	2009-07-23 18:02:46 -05:00
gc-checks	compiler.cfg: clean up GC check generation to use spill-slot data type	2009-07-03 23:11:23 -05:00
hats	compiler.cfg: introduce less temporaries when building CFG	2009-07-24 03:37:18 -05:00
instructions	compiler.cfg.stacks: now performs online local DCN	2009-07-23 20:54:38 -05:00
intrinsics	compiler.cfg: introduce less temporaries when building CFG	2009-07-24 03:37:18 -05:00
linear-scan	compiler.cfg.linear-scan.mapping: simplify	2009-07-23 18:03:04 -05:00
linearization	compiler.cfg.stacks: now performs online local DCN	2009-07-23 20:54:38 -05:00
liveness	Move liveness back to compiler.cfg.liveness, fix a corner-case where it didn't work on some forms of non-SSA code	2009-07-22 06:07:28 -05:00
mr	compiler.cfg: Major restructuring -- do not compute liveness before local optimization, and instead change local optimizations to be more permissive of undefined values. Now, liveness is only computed once, after phi elimination and before register allocation. This means liveness analysis does not need to take phi nodes into account and can now use the new compiler.cfg.dataflow-analysis framework	2009-07-22 03:08:28 -05:00
optimizer	compiler.cfg.copy-prop: Global copy propagation	2009-07-24 05:30:46 -05:00
phi-elimination	compiler.cfg: Fix unit tests	2009-07-21 22:25:19 -05:00
predecessors	compiler.cfg.predecessors: delete dead predecessors from phi nodes	2009-07-03 18:45:03 -05:00
registers	compiler.cfg.registers: minor optimization	2009-07-21 17:49:44 -05:00
renaming	compiler.cfg.copy-prop: Global copy propagation	2009-07-24 05:30:46 -05:00
rpo	compiler.cfg: Major restructuring -- do not compute liveness before local optimization, and instead change local optimizations to be more permissive of undefined values. Now, liveness is only computed once, after phi elimination and before register allocation. This means liveness analysis does not need to take phi nodes into account and can now use the new compiler.cfg.dataflow-analysis framework	2009-07-22 03:08:28 -05:00
ssa	compiler.cfg.ssa: now builds pruned SSA form	2009-07-22 06:08:04 -05:00
stack-frame	compiler.cfg: clean up GC check generation to use spill-slot data type	2009-07-03 23:11:23 -05:00
stacks	compiler.cfg: introduce less temporaries when building CFG	2009-07-24 03:37:18 -05:00
tco	Overflowing fixnum intrinsics now expand into several CFG nodes. This speeds up the common case since only the uncommon case is now a stack syncpoint	2009-07-16 18:29:40 -05:00
two-operand	compiler.cfg: Major restructuring -- do not compute liveness before local optimization, and instead change local optimizations to be more permissive of undefined values. Now, liveness is only computed once, after phi elimination and before register allocation. This means liveness analysis does not need to take phi nodes into account and can now use the new compiler.cfg.dataflow-analysis framework	2009-07-22 03:08:28 -05:00
useless-conditionals	compiler.cfg: Some code cleanups, update stack-analysis and phi-insertion to work on CFGs with critical edges	2009-07-12 22:22:46 -05:00
utilities	compiler.cfg.stacks: now performs online local DCN	2009-07-23 20:54:38 -05:00
value-numbering	compiler.cfg.value-numbering: insert ##copy instructions for instructions whose expressions simplify. While subsequent usages are replaced with the instruction computing the simplified vreg locally, global usages may exist of the original instruction. In this case, the ##copy is not dead	2009-07-24 05:30:30 -05:00
write-barrier	compiler.cfg.write-barrier: simplify a little bit. It doesn't need to do copy propagation, since its a separate pass now	2009-07-24 05:29:28 -05:00
cfg-tests.factor	Fix conflict	2009-06-30 21:37:49 -05:00
cfg.factor	compiler.cfg: Some code cleanups, update stack-analysis and phi-insertion to work on CFGs with critical edges	2009-07-12 22:22:46 -05:00
summary.txt	Add summary for heaps more vocabs	2009-02-16 21:05:13 -06:00