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Author SHA1 Message Date
Jeff Wang 249876b614 support using previously declared types/localparams/params in package 
(parameters in systemverilog packages can't actually be overridden, so
allowing parameters in addition to localparams doesn't actually add any
new functionality, but it's useful to be able to use the parameter
keyword also)
 2020-04-07 00:38:15 -04:00
whitequark ebf23cd62e
Merge pull request #1870 from boqwxp/cleanup_setattr 
Clean up `passes/cmds/setattr.cc`.
 2020-04-06 11:04:49 +00:00
whitequark df95dc7d4a
Merge pull request #1872 from boqwxp/cleanup_copy 
Clean up private member usage in `passes/cmds/copy.cc`.
 2020-04-06 11:03:46 +00:00
whitequark 41f0c38478
Merge pull request #1871 from boqwxp/cleanup_splice 
Clean up `passes/cmds/splice.cc`.
 2020-04-06 11:03:34 +00:00
whitequark db66371915
Merge pull request #1869 from boqwxp/cleanup_connwrappers 
Clean up `passes/cmds/connwrappers.cc`.
 2020-04-06 11:01:44 +00:00
whitequark 30934e425d
Merge pull request #1868 from boqwxp/cleanup_delete 
Clean up `passes/cmds/delete.cc`.
 2020-04-06 10:58:38 +00:00
whitequark d3615ee445
Merge pull request #1867 from boqwxp/cleanup_stat 
Clean up `passes/cmds/stat.cc`.
 2020-04-06 10:58:02 +00:00
whitequark 75d39c6fdf
Merge pull request #1866 from boqwxp/cleanup_test_autotb 
Clean up `passes/tests/test_autotb.cc`.
 2020-04-06 10:56:45 +00:00
whitequark 79c6149069
Merge pull request #1865 from boqwxp/cleanup_dfflibmap 
Clean up `passes/techmap/dfflibmap.cc`.
 2020-04-06 10:56:22 +00:00
whitequark 8340660518
Merge pull request #1863 from boqwxp/cleanup_techmap_extract 
Clean up `passes/techmap/extract.cc`.
 2020-04-06 10:55:50 +00:00
whitequark 0d69d532e0
Merge pull request #1859 from boqwxp/design_duplicate 
Add `-push-copy` option to the `design` command.
 2020-04-06 10:39:26 +00:00
whitequark df69febb1e
Merge pull request #1873 from boqwxp/cleanup_bugpoint 
Clean up private member usage in `passes/cmds/bugpoint.cc`.
 2020-04-06 10:13:06 +00:00
Alberto Gonzalez fdeeb48e62
Clean up private member usage in passes/cmds/bugpoint.cc. 2020-04-06 08:35:09 +00:00
Alberto Gonzalez 2dd09ab611
Clean up private member usage in passes/cmds/copy.cc. 2020-04-06 08:26:10 +00:00
Alberto Gonzalez 5e9c88501e
Clean up passes/cmds/splice.cc. 2020-04-06 07:42:46 +00:00
Alberto Gonzalez 2e27ddd511
Clean up passes/cmds/setattr.cc. 2020-04-06 06:52:18 +00:00
Alberto Gonzalez 968230261f
Clean up passes/cmds/connwrappers.cc. 2020-04-06 06:11:25 +00:00
Alberto Gonzalez 1226d41c61
Clean up passes/cmds/delete.cc. 2020-04-06 05:09:43 +00:00
Alberto Gonzalez b39a0d77ab
Clean up passes/cmds/stat.cc. 2020-04-06 04:39:18 +00:00
Alberto Gonzalez 438d2e0025
Clean up passes/tests/test_autotb.cc. 2020-04-06 04:25:21 +00:00
Alberto Gonzalez f3e282a97c
Clean up passes/techmap/dfflibmap.cc. 2020-04-06 03:02:40 +00:00
Alberto Gonzalez 64a32ead38
Clean up passes/techmap/extract.cc. 2020-04-05 19:36:23 +00:00
Alberto Gonzalez a0416fe167
Rename -duplicate to -push-copy. 
Co-Authored-By: whitequark <whitequark@whitequark.org>
 2020-04-04 21:26:11 +00:00
Eddie Hung d61a6b81fc
Merge pull request #1648 from YosysHQ/eddie/cmp2lcu 
"techmap -map +/cmp2lcu.v" for decomposing arithmetic compares to $lcu
 2020-04-03 16:28:25 -07:00
Eddie Hung 7b38cde2df cmp2lcu: rename _90_lcu_cmp -> _80_lcu_cmp 2020-04-03 14:28:22 -07:00
Eddie Hung 7b09a20c0c cmp2lcu: fail if `LUT_WIDTH < 2 2020-04-03 14:28:22 -07:00
Eddie Hung 34c9b83854 synth: only techmap cmp2{lut,lcu} if -lut 2020-04-03 14:28:22 -07:00
Eddie Hung 5b87720b16 synth: use +/cmp2lcu.v in generic 'synth' too 2020-04-03 14:28:22 -07:00
Eddie Hung 2bf03c6ae0 Cleanup +/cmp2lut.v 2020-04-03 14:28:22 -07:00
Eddie Hung 051aefc3c2 synth_xilinx: techmap +/cmp2lut.v and +/cmp2lcu.v in 'coarse' 2020-04-03 14:28:22 -07:00
Eddie Hung 99a32432aa +/cmp2lcu.v to work efficiently for fully/partially constant inputs 2020-04-03 14:28:22 -07:00
Eddie Hung 92d70cafec +/cmp2lcu.v to work efficiently for fully/partially constant inputs 2020-04-03 14:28:22 -07:00
Eddie Hung f68d723cdc Refactor +/cmp2lcu.v into recursive techmap 2020-04-03 14:28:22 -07:00
Eddie Hung 8e851badc4 Cleanup 2020-04-03 14:28:22 -07:00
Eddie Hung da880d5016 Cleanup cmp2lcu.v 2020-04-03 14:28:22 -07:00
Eddie Hung 9b63700678 techmap +/cmp2lcu.v for decomposing arithmetic compares to $lcu 2020-04-03 14:28:22 -07:00
Eddie Hung fffe42d4c1 cmp2lut: comment out unused since 362f4f9 2020-04-03 14:28:04 -07:00
Alberto Gonzalez 409e2ac09d
Add -duplicate option to the design command. 2020-04-03 16:46:35 +00:00
Eddie Hung cf716e1fff
Merge pull request #1853 from YosysHQ/eddie/fix_dynslice 
ast: cap dynamic range select to size of signal, suppresses warnings
 2020-04-02 12:27:10 -07:00
Eddie Hung 5f662b1c43
Merge pull request #1767 from YosysHQ/eddie/idstrings 
IdString: use more ID::*, make them easier to use, speed up IdString::in()
 2020-04-02 11:47:25 -07:00
Eddie Hung 956ecd48f7 kernel: big fat patch to use more ID::*, otherwise ID(*) 2020-04-02 09:51:32 -07:00
Marcin Kościelnicki 0ed1062557 simcells.v: Generate the fine FF cell types by a python script. 
This makes adding more FF types in the future much more manageable.

Fixes #1824.
 2020-04-02 18:37:15 +02:00
Claire Wolf c69f4b246a
Merge pull request #1846 from dh73/ast_fe 
Adding error message for when size (width) of number literal is zero
 2020-04-02 18:15:15 +02:00
Marcin Kościelnicki 2d3753d730 iopadmap: Fix z assignment to inout port 
Fixes #1841.
 2020-04-02 18:15:04 +02:00
Claire Wolf 22ef5701c0
Merge pull request #1842 from YosysHQ/mwk/fix-deminout-xz 
deminout: prevent any constant assignment from demoting to input
 2020-04-02 18:14:34 +02:00
Eddie Hung 2d86563bb2 kernel: IdString::in(const IdString &) as per @Tjoppen 2020-04-02 07:14:08 -07:00
Eddie Hung 18d85b88ae kernel: fix formatting (thanks @boqwxp) 2020-04-02 07:14:08 -07:00
Eddie Hung 7bcbf0c9d1 kernel: use C++11 fold hack to prevent recursion 2020-04-02 07:14:08 -07:00
Eddie Hung ba13a40ef4 Revert "kernel: IdString:in() to use perfect forwarding" 
This reverts commit 7b2a85aedf24affc2e1202c78e70e6a317f5bf29.
 2020-04-02 07:14:08 -07:00
Eddie Hung dde3dfd72e Update backends/btor/btor.cc; credit @boqwxp 
Co-Authored-By: Alberto Gonzalez <61295559+boqwxp@users.noreply.github.com>
 2020-04-02 07:14:08 -07:00