aboutsummaryrefslogtreecommitdiffstats
path: root/passes/opt
Commit message (Expand)AuthorAgeFilesLines
* Update from masterEddie Hung2019-05-281-2/+0
* Merge remote-tracking branch 'origin/master' into xc7muxEddie Hung2019-05-282-13/+49
|\
| * Merge pull request #1026 from YosysHQ/clifford/fix1023Clifford Wolf2019-05-271-2/+3
| |\
| | * Keep zero-width wires in opt_clean if and only if they are ports, fixes #1023Clifford Wolf2019-05-221-2/+3
| * | Revert enable checkEddie Hung2019-05-251-3/+1
| * | opt_rmdff to optimise even in presence of enable signal, even removingEddie Hung2019-05-241-12/+29
| * | Add commentsEddie Hung2019-05-241-1/+22
| * | Resolve @cliffordwolf review, set even if !has_initEddie Hung2019-05-241-2/+1
* | | Merge remote-tracking branch 'origin/eddie/opt_rmdff' into xc7muxEddie Hung2019-05-232-4/+41
|\| |
| * | Fix spacingEddie Hung2019-05-231-2/+2
| * | opt_rmdff to work on $dffe and $_DFFE_*Eddie Hung2019-05-231-3/+32
| |/
| * Add "wreduce -keepdc", fixes #1016Clifford Wolf2019-05-201-1/+9
* | Merge remote-tracking branch 'origin/master' into xc7muxEddie Hung2019-05-213-88/+154
|\|
| * Improvements in opt_cleanClifford Wolf2019-05-151-10/+10
| * Fix handling of glob_abort_cnt in opt_muxtree, fixes #1002Clifford Wolf2019-05-121-3/+11
| * More opt_clean cleanupsClifford Wolf2019-05-071-26/+36
| * Merge pull request #946 from YosysHQ/clifford/specifyClifford Wolf2019-05-061-1/+1
| |\
| | * Merge branch 'master' of github.com:YosysHQ/yosys into clifford/specifyClifford Wolf2019-05-061-10/+22
| | |\
| | * \ Merge remote-tracking branch 'origin/master' into clifford/specifyEddie Hung2019-05-033-30/+157
| | |\ \
| | * | | Add $specrule cells for $setup/$hold/$skew specify rulesClifford Wolf2019-04-231-1/+1
| | * | | Preserve $specify[23] cellsClifford Wolf2019-04-231-1/+1
| * | | | Merge branch 'master' of github.com:YosysHQ/yosys into clifford/fix968Clifford Wolf2019-05-063-59/+113
| |\ \ \ \
| | * | | | Cleanups in opt_cleanClifford Wolf2019-05-061-47/+16
| | | |_|/ | | |/| |
| | * | | Improve opt_clean handling of unused wiresClifford Wolf2019-05-041-10/+22
| | | |/ | | |/|
| | * | Merge pull request #969 from YosysHQ/clifford/pmgenstuffClifford Wolf2019-05-031-0/+36
| | |\ \
| | * | | Improve opt_expr and opt_clean handling of (partially) undriven and/or unused...Clifford Wolf2019-05-032-44/+81
| * | | | Further improve unused-detection for opt_clean driver-driver conflict warningClifford Wolf2019-05-031-5/+8
| * | | | Improve unused-detection for opt_clean driver-driver conflict warningClifford Wolf2019-05-031-21/+29
| * | | | Silently resolve completely unused cell-vs-const driver-driver conflictsClifford Wolf2019-05-011-2/+21
| |/ / /
* | | | Merge remote-tracking branch 'origin/clifford/pmgenstuff' into xc7muxEddie Hung2019-05-021-0/+36
|\ \ \ \ | | |/ / | |/| |
| * | | Add peepopt_muldiv, fixes #930Clifford Wolf2019-04-301-0/+36
| | |/ | |/|
* | | Merge remote-tracking branch 'origin/master' into xc7muxEddie Hung2019-05-023-2/+56
|\ \ \ | | |/ | |/|
| * | Fix segfault in wreduceClifford Wolf2019-04-301-0/+2
| * | Add handling of init attributes in "opt_expr -undriven"Clifford Wolf2019-04-301-2/+41
| * | Drive dangling wires with init attr with their init value, fixes #956Clifford Wolf2019-04-291-0/+13
| |/
* / Revert "Merge branch 'eddie/split_shiftx' into xc7mux"Eddie Hung2019-04-261-0/+2
|/
* Remove some left-over log_dump()Clifford Wolf2019-04-231-2/+0
* Merge pull request #951 from YosysHQ/clifford/logdebugClifford Wolf2019-04-224-45/+59
|\
| * Add log_debug() frameworkClifford Wolf2019-04-224-45/+59
* | Add full_pmux feature to pmux2shiftxClifford Wolf2019-04-221-1/+22
|/
* Auto-initialize OnehotDatabase on-demand in pmux2shiftx.ccClifford Wolf2019-04-201-4/+7
* Add "onehot" pass, improve "pmux2shiftx" onehot handlingClifford Wolf2019-04-201-13/+404
* Improve "pmux2shiftx"Clifford Wolf2019-04-201-10/+8
* Fix some typosClifford Wolf2019-04-201-2/+2
* Improvements in "pmux2shiftx"Clifford Wolf2019-04-201-12/+52
* Improvements in pmux2shiftxClifford Wolf2019-04-201-13/+6
* Improve pmux2shift ctrl permutation finderClifford Wolf2019-04-201-27/+114
* Complete rewrite of pmux2shiftxClifford Wolf2019-04-201-27/+265
* Import initial pmux2shiftx from eddiehClifford Wolf2019-04-202-0/+82
* Trim init attributes when resizing FFs in "wreduce", fixes #887Clifford Wolf2019-03-221-1/+26