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Overview
| Comment: | Run dead code elimination before copy propagation because copyprop explodes otherwise. |
|---|---|
| Timelines: | family | ancestors | descendants | both | notworking | kbk-refactor-callframe |
| Files: | files | file ages | folders |
| SHA3-256: |
9e16d3b8d6d4272a9ce86c558e2f50d3 |
| User & Date: | kbk 2019-01-22 02:36:57 |
Context
|
2019-01-22
| ||
| 02:52 | Restore the 'timings' list - if 'transform' doesn't produce it, there's a crash. check-in: 3e49a05889 user: kbk tags: notworking, kbk-refactor-callframe | |
| 02:36 | Run dead code elimination before copy propagation because copyprop explodes otherwise. check-in: 9e16d3b8d6 user: kbk tags: notworking, kbk-refactor-callframe | |
| 02:35 | Bug fixes to make all the 'expandtest' cases work check-in: 4f7b3a4d01 user: kbk tags: notworking, kbk-refactor-callframe | |
Changes
Changes to quadcode/transformer.tcl.
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foreach pass {
bbpartition
constJumpPeephole
sortbb
loopinv
ssa
ud_du_chain
copyprop
fqcmd
varargs
deadbb
bbidom
bblevel
rewriteParamChecks
deconstructSSA
narrow
ssa
ud_du_chain
copyprop
} {
my debug-transform {
puts "Run: $pass"
}
lappend timings $pass [lindex [time [list my $pass]] 0]
}
my debug-timings {
foreach {pass usec} $timings {
puts "$pass: $usec microseconds"
}
}
my debug-transform {
puts "after initial transform:"
my dump-bb
}
|
> > > > > > < < | < > |
316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 |
foreach pass {
bbpartition
constJumpPeephole
sortbb
loopinv
ssa
ud_du_chain
deadbb
deadvars
uselessphis
copyprop
fqcmd
varargs
deadbb
bbidom
bblevel
rewriteParamChecks
deconstructSSA
narrow
ssa
ud_du_chain
deadbb
deadvars
uselessphis
copyprop
} {
my debug-transform {
puts "Run: $pass"
}
my debug-timings {
set usec [lindex [time [list my $pass]] 0]
puts "$pass: $usec microseconds"
}
}
my debug-transform {
puts "after initial transform:"
my dump-bb
}
|