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alias-analysis
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Move liveness back to compiler.cfg.liveness, fix a corner-case where it didn't work on some forms of non-SSA code
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2009-07-22 06:07:28 -05:00 |
block-joining
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compiler.cfg: if a block has an instruction that kills values it must be the only instruction in the block
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2009-07-19 20:12:04 -05:00 |
branch-splitting
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compiler.cfg.branch-splitting: now that we do SSA construction we can split branches with fixnum overflow ops (which have a live-out)
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2009-07-23 18:02:29 -05:00 |
build-stack-frame
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compiler.cfg: if a block has an instruction that kills values it must be the only instruction in the block
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2009-07-19 20:12:04 -05:00 |
builder
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compiler.cfg: introduce less temporaries when building CFG
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2009-07-24 03:37:18 -05:00 |
checker
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compiler.cfg.stacks: now performs online local DCN
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2009-07-23 20:54:38 -05:00 |
coalescing
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compiler.cfg.coalescing: more work done
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2009-07-27 00:31:21 -05:00 |
comparisons
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compiler.cfg: split off condition codes into a comparisons sub-vocabulary
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2009-07-13 14:42:52 -05:00 |
copy-prop
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compiler.cfg.copy-prop: remove ##phi nodes where all inputs are copy-equivalent
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2009-07-26 21:11:02 -05:00 |
dataflow-analysis
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Fix bootstrap
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2009-07-22 03:26:27 -05:00 |
dce
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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
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2009-07-02 17:10:50 -05:00 |
debugger
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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
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2009-07-22 03:08:28 -05:00 |
def-use
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compiler.cfg.def-use: build def-use chains
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2009-07-26 21:10:14 -05:00 |
dominance
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compiler.cfg.coalescing: more work done
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2009-07-27 00:31:21 -05:00 |
empty-blocks
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compiler.cfg.empty-blocks: new pass to delete empty blocks, runs after phi elimination
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2009-07-23 18:02:46 -05:00 |
gc-checks
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compiler.cfg: clean up GC check generation to use spill-slot data type
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2009-07-03 23:11:23 -05:00 |
hats
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compiler.cfg: introduce less temporaries when building CFG
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2009-07-24 03:37:18 -05:00 |
instructions
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compiler.cfg.stacks: now performs online local DCN
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2009-07-23 20:54:38 -05:00 |
intrinsics
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compiler.cfg: introduce less temporaries when building CFG
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2009-07-24 03:37:18 -05:00 |
linear-scan
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compiler.cfg.linear-scan.mapping: simplify
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2009-07-23 18:03:04 -05:00 |
linearization
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compiler.cfg.stacks: now performs online local DCN
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2009-07-23 20:54:38 -05:00 |
liveness
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compiler.cfg.coalescing: more work done
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2009-07-27 00:31:21 -05:00 |
mr
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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
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2009-07-22 03:08:28 -05:00 |
optimizer
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compiler.cfg.copy-prop: Global copy propagation
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2009-07-24 05:30:46 -05:00 |
parallel-copy
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compiler.cfg.parallel-copy: forgot to add this
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2009-07-24 19:46:33 -05:00 |
phi-elimination
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compiler.cfg.phi-elimination: move some utilities from compiler.cfg.utilities here since that's the only place they get used
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2009-07-24 16:45:31 -05:00 |
predecessors
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compiler.cfg.predecessors: delete dead predecessors from phi nodes
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2009-07-03 18:45:03 -05:00 |
registers
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compiler.cfg.registers: minor optimization
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2009-07-21 17:49:44 -05:00 |
renaming
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compiler.cfg.copy-prop: Global copy propagation
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2009-07-24 05:30:46 -05:00 |
rpo
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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
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2009-07-22 03:08:28 -05:00 |
ssa
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compiler.cfg.def-use: build def-use chains
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2009-07-26 21:10:14 -05:00 |
stack-frame
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compiler.cfg: clean up GC check generation to use spill-slot data type
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2009-07-03 23:11:23 -05:00 |
stacks
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compiler.cfg: introduce less temporaries when building CFG
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2009-07-24 03:37:18 -05:00 |
tco
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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
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2009-07-16 18:29:40 -05:00 |
two-operand
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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
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2009-07-22 03:08:28 -05:00 |
useless-conditionals
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compiler.cfg: Some code cleanups, update stack-analysis and phi-insertion to work on CFGs with critical edges
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2009-07-12 22:22:46 -05:00 |
utilities
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compiler.cfg.utilities: move value-info utilities to compiler.tree.propagation.info
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2009-07-26 21:10:33 -05:00 |
value-numbering
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compiler.cfg: Fixing test failures
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2009-07-24 06:08:07 -05:00 |
write-barrier
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compiler.cfg: Fixing test failures
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2009-07-24 06:08:07 -05:00 |
cfg-tests.factor
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Fix conflict
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2009-06-30 21:37:49 -05:00 |
cfg.factor
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compiler.cfg: Some code cleanups, update stack-analysis and phi-insertion to work on CFGs with critical edges
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2009-07-12 22:22:46 -05:00 |
summary.txt
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Add summary for heaps more vocabs
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2009-02-16 21:05:13 -06:00 |