Slava Pestov a857ff3797 Removed unused code from compiler.cfg.def-use		2009-07-22 06:05:33 -05:00
..
alias-analysis	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
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	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
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	Insert _loop-entry in linearization pass instead of in CFG builder, so that optimizations don't have to worry about it	2009-07-22 06:05:17 -05:00
checker	Insert _loop-entry in linearization pass instead of in CFG builder, so that optimizations don't have to worry about it	2009-07-22 06:05:17 -05:00
comparisons	compiler.cfg: split off condition codes into a comparisons sub-vocabulary	2009-07-13 14:42:52 -05:00
copy-prop	Working on global optimizations	2009-05-19 17:28:13 -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
dcn	Fix bootstrap	2009-07-22 03:26:27 -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: Fix unit tests	2009-07-21 22:25:19 -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	Improve code generation for shift word: add intrinsics for fixnum-shift-fast in the case where the shift count is not constant, transform 1 swap shift into a more overflow check with open-coded fast case, transform bitand into fixnum-bitand in more cases	2009-07-16 23:50:48 -05:00
instructions	Insert _loop-entry in linearization pass instead of in CFG builder, so that optimizations don't have to worry about it	2009-07-22 06:05:17 -05:00
intrinsics	compiler.cfg.builder: annotate calls with height changes, once again	2009-07-18 23:08:53 -05:00
linear-scan	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
linearization	Insert _loop-entry in linearization pass instead of in CFG builder, so that optimizations don't have to worry about it	2009-07-22 06:05:17 -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	Insert _loop-entry in linearization pass instead of in CFG builder, so that optimizations don't have to worry about it	2009-07-22 06:05:17 -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: 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
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: Cytron's SSA construction algorithm	2009-07-21 17:49:30 -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	…
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: 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
value-numbering	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
write-barrier	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
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	…