gitweb.factorcode.org Git - factor.git/commit

]> gitweb.factorcode.org Git - factor.git/commit

author	Slava Pestov <slava@shill.local>
	Wed, 22 Jul 2009 08:08:28 +0000 (03:08 -0500)
committer	Slava Pestov <slava@shill.local>
	Wed, 22 Jul 2009 08:08:28 +0000 (03:08 -0500)
commit	21a012e3d765730dacf1ccff8796a0d9153e487f
tree	9c4b7672b6eda8cd46c9e01eaa3c009168daf2b3	tree \| snapshot
parent	c105b033ef0189dfd66e9c1c0d0b421839b95a75	commit \| diff

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

28 files changed:

basis/compiler/cfg/alias-analysis/alias-analysis.factor		diff \| blob \| history
basis/compiler/cfg/checker/checker.factor		diff \| blob \| history
basis/compiler/cfg/dataflow-analysis/dataflow-analysis.factor		diff \| blob \| history
basis/compiler/cfg/debugger/debugger.factor		diff \| blob \| history
basis/compiler/cfg/def-use/def-use.factor		diff \| blob \| history
basis/compiler/cfg/linear-scan/assignment/assignment.factor		diff \| blob \| history
basis/compiler/cfg/linear-scan/linear-scan-tests.factor		diff \| blob \| history
basis/compiler/cfg/linear-scan/linear-scan.factor		diff \| blob \| history
basis/compiler/cfg/linear-scan/live-intervals/live-intervals.factor		diff \| blob \| history
basis/compiler/cfg/linear-scan/liveness/liveness.factor	[new file with mode: 0644]	blob
basis/compiler/cfg/linear-scan/numbering/numbering.factor		diff \| blob \| history
basis/compiler/cfg/linear-scan/resolve/resolve.factor		diff \| blob \| history
basis/compiler/cfg/linearization/linearization.factor		diff \| blob \| history
basis/compiler/cfg/liveness/authors.txt	[deleted file]	blob \| history
basis/compiler/cfg/liveness/liveness-tests.factor	[deleted file]	blob \| history
basis/compiler/cfg/liveness/liveness.factor	[deleted file]	blob \| history
basis/compiler/cfg/local/authors.txt	[deleted file]	blob \| history
basis/compiler/cfg/local/local.factor	[deleted file]	blob \| history
basis/compiler/cfg/mr/mr.factor		diff \| blob \| history
basis/compiler/cfg/optimizer/optimizer.factor		diff \| blob \| history
basis/compiler/cfg/renaming/renaming.factor		diff \| blob \| history
basis/compiler/cfg/rpo/rpo.factor		diff \| blob \| history
basis/compiler/cfg/two-operand/two-operand.factor		diff \| blob \| history
basis/compiler/cfg/value-numbering/expressions/expressions.factor		diff \| blob \| history
basis/compiler/cfg/value-numbering/graph/graph.factor		diff \| blob \| history
basis/compiler/cfg/value-numbering/value-numbering-tests.factor		diff \| blob \| history
basis/compiler/cfg/value-numbering/value-numbering.factor		diff \| blob \| history
basis/compiler/cfg/write-barrier/write-barrier.factor		diff \| blob \| history

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