Doug Coleman
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700ca426d1
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compiler.cfg.gvn.testing: Add one more platforms.txt
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2012-09-13 10:09:29 -07:00 |
|
Doug Coleman
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ece7a4177a
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compiler.graphviz: Add platforms.txt until someday when graphviz win64
binaries are easy.
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2012-09-13 08:51:39 -07:00 |
Alex Vondrak
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2573e4c672
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compiler.cfg.gvn.tests: test that gvn is, in fact, global; also, minor test of gcse modulo register availability
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2012-09-12 15:14:12 -07:00 |
|
Alex Vondrak
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0634eaefae
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compiler.cfg.gvn.tests: add a new 'fixme' unit test for a deficiency in the gvn algorithm
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2012-09-12 15:14:12 -07:00 |
|
Alex Vondrak
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419c15dd4f
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compiler.cfg.gvn.tests: to fix remaining regressions, added ##peeks so that vreg uses actually had defs (and thus would be available during gcse)
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2012-09-12 15:14:12 -07:00 |
|
Alex Vondrak
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c29b0cc897
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compiler.cfg.gvn.tests: ##phis now get converted into ##copy insns, so unit test had to change
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2012-09-12 15:14:12 -07:00 |
|
Alex Vondrak
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112824c9e3
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compiler.cfg.gvn.tests: fix test-branch-folding
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2012-09-12 15:14:12 -07:00 |
|
Alex Vondrak
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c14141a6b5
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compiler.cfg.gvn.tests: fix the old, single-basic-block tests from
compiler.cfg.value-numbering (which was nearly all of them) to work with
new gvn interface
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2012-09-12 15:14:12 -07:00 |
|
Alex Vondrak
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383fa08c53
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compiler.cfg.gvn: merge changes from value-numbering-tests into gvn-tests
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2012-09-12 15:14:12 -07:00 |
|
Alex Vondrak
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fb83bf2d6a
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compiler.cfg.gvn.avail: add a FROM: to clarify collision over change-at word
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2012-09-12 15:14:12 -07:00 |
|
Alex Vondrak
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f2638c99dd
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compiler.cfg.gvn: merge in applicable changes from compiler.cfg.value-numbering
|
2012-09-12 15:14:11 -07:00 |
|
Alex Vondrak
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2456f90eaf
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compiler.cfg.gvn.math: re-enable distribution for final pass
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2012-09-12 15:14:11 -07:00 |
|
Alex Vondrak
|
a11e1bb95a
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compiler.cfg.graphviz & compiler.cfg.gvn.testing: change output slightly
|
2012-09-12 15:14:11 -07:00 |
|
Alex Vondrak
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d86d44023a
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compiler.cfg.gvn: fix copyrights
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2012-09-12 15:14:11 -07:00 |
|
Alex Vondrak
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270de14e22
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compiler.cfg.graphviz & compiler.cfg.gvn.testing: png -> svg
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2012-09-12 15:14:11 -07:00 |
|
Alex Vondrak
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0bcff5d642
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compiler.cfg.gvn.alien: use next-vreg on final iteration, which seems to fix a bug
|
2012-09-12 15:14:11 -07:00 |
|
Alex Vondrak
|
2f1fdaad6c
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compiler.cfg.gvn: forgot to make certain defs available
|
2012-09-12 15:14:11 -07:00 |
|
Alex Vondrak
|
7de3ec13e5
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compiler.cfg.gvn.comparisons: missed a spot for with-available-uses?
|
2012-09-12 15:14:11 -07:00 |
|
Alex Vondrak
|
f75f99ecc9
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compiler.cfg.copy-prop: kludge to make sure ##phis get updated
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2012-09-12 15:14:11 -07:00 |
|
Alex Vondrak
|
b99a90f138
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compiler.cfg.gvn.avail: make with-available-uses? short-circuit
|
2012-09-12 15:14:10 -07:00 |
|
Alex Vondrak
|
6855e0bb15
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compiler.cfg.gvn: fix special vreg insn handling
|
2012-09-12 15:14:10 -07:00 |
|
Alex Vondrak
|
2abb38463a
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compiler.cfg.gvn: enable rewrites & ##phi processing
|
2012-09-12 15:14:10 -07:00 |
|
Alex Vondrak
|
78141b4ae5
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compiler.cfg.gvn.comparisons: next-vreg not a problem here; only used for temps (not defs)
|
2012-09-12 15:14:10 -07:00 |
|
Alex Vondrak
|
d5dc989fd8
|
compiler.cfg.gvn: found infinite loop issues when rewrites define new vregs
|
2012-09-12 15:14:10 -07:00 |
|
Alex Vondrak
|
774264b9f9
|
compiler.cfg.gvn: add simple gcse (avoid rewriting & ##phi handling)
|
2012-09-12 15:14:10 -07:00 |
|
Alex Vondrak
|
a9aebc2854
|
compiler.cfg.gvn.avail: kludgey fix for odd problem with updating avail sets
|
2012-09-12 15:14:10 -07:00 |
|
Alex Vondrak
|
b90187a7b0
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compiler.cfg.gvn: try to clean up availability issues (untested)
|
2012-09-12 15:14:10 -07:00 |
|
Alex Vondrak
|
a0c569c876
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compiler.cfg.gvn: move ##phi handling to the value-number method
|
2012-09-12 15:14:09 -07:00 |
|
Alex Vondrak
|
caab84061d
|
compiler.cfg.gvn: annotate portions of code where availability will be an issue
|
2012-09-12 15:14:09 -07:00 |
|
Alex Vondrak
|
e379feeb45
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compiler.cfg.gvn.expressions: ##phis in different blocks should not be congruent
|
2012-09-12 15:14:09 -07:00 |
|
Alex Vondrak
|
68f577bfa1
|
compiler.cfg.gvn: clean up
|
2012-09-12 15:14:09 -07:00 |
|
Alex Vondrak
|
f29bebaa0e
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compiler.cfg.gvn: gut it down to just identifying value numbers for now
|
2012-09-12 15:14:09 -07:00 |
|
Alex Vondrak
|
d81d3c8b68
|
compiler.cfg.gvn: convert expressions, graph, and misc to before the half-baked avail stuff
|
2012-09-12 15:14:09 -07:00 |
|
Alex Vondrak
|
ffe70b55e9
|
delete compiler.cfg.gvn.redundancy-elimination
|
2012-09-12 15:14:09 -07:00 |
|
Alex Vondrak
|
09c6a2c040
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compiler.cfg.gvn: some poorly thought-out attempts at redundancy elimination that don't work; committed for posterity
|
2012-09-12 15:14:09 -07:00 |
|
Alex Vondrak
|
3d66cc52fb
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compiler.cfg.gvn.testing: separate out test-gvn to skip graphviz output for each GVN iteration
|
2012-09-12 15:14:09 -07:00 |
|
Alex Vondrak
|
25b0fb5c03
|
compiler.cfg.gvn.avail: minor simplification
|
2012-09-12 15:14:08 -07:00 |
|
Alex Vondrak
|
040f43854b
|
compiler.cfg.graphviz: add block numbers to labels
|
2012-09-12 15:14:08 -07:00 |
|
Alex Vondrak
|
a3ea32ed3e
|
compiler.cfg.gvn.redundancy-elimination: horrific tinkering that doesn't even work
|
2012-09-12 15:14:08 -07:00 |
|
Alex Vondrak
|
cb742f24d1
|
compiler.cfg.gvn.redundancy-elimination: rough draft
|
2012-09-12 15:14:08 -07:00 |
|
Alex Vondrak
|
454c2f245b
|
compiler.cfg.gvn: preparing for avail-based redundancy elimination
|
2012-09-12 15:14:08 -07:00 |
|
Alex Vondrak
|
cce1f9d859
|
compiler.cfg.gvn.testing: minor fix
|
2012-09-12 15:14:08 -07:00 |
|
Alex Vondrak
|
1adfdc5fd6
|
compiler.cfg.gvn.alien: clean up destructive rewrites
|
2012-09-12 15:14:08 -07:00 |
|
Alex Vondrak
|
60abd53808
|
compiler.cfg.gvn.slots: make simplify-slot-addressing non-destructive
|
2012-09-12 15:14:08 -07:00 |
|
Alex Vondrak
|
3787f64422
|
compiler.cfg.gvn.comparisons: fix premature cfg modifications
|
2012-09-12 15:14:08 -07:00 |
|
Alex Vondrak
|
d6641eddb3
|
compiler.cfg.gvn: with the change to vreg>vn, must check-redundancy on *any* insn that defs a vreg
|
2012-09-12 15:14:07 -07:00 |
|
Alex Vondrak
|
ad0a2e78b3
|
compiler.cfg.gvn.misc: simplify ##phi rewrite
|
2012-09-12 15:14:07 -07:00 |
|
Alex Vondrak
|
4b28eeaf21
|
compiler.cfg.gvn: move ##phi junk to proper vocabs
|
2012-09-12 15:14:07 -07:00 |
|
Alex Vondrak
|
67053cd540
|
compiler.cfg.gvn: I'm stupid; don't think a separate assoc is needed
|
2012-09-12 15:14:07 -07:00 |
|
Alex Vondrak
|
087329bbec
|
compiler.cfg.gvn: refactor
|
2012-09-12 15:14:07 -07:00 |