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8867 Commits

Author SHA1 Message Date
Eddie Hung f890cfb63b Merge remote-tracking branch 'origin/master' into xc7dsp 2019-08-12 11:32:10 -07:00
Miodrag Milanovic 5f561bdcb1 Proper arith for Anlogic and use standard pass 2019-08-12 20:21:36 +02:00
Eddie Hung e4a0971581 Since $_ANDNOT_ is not symmetric, do not sort leaves 2019-08-12 11:17:15 -07:00
Serge Bazanski 78b30bbb11
Merge pull request #1152 from 1138-4EB/feat-docker 
Dockerfile
 2019-08-12 15:09:25 +02:00
Eddie Hung ba1a428f55
Merge pull request #1277 from YosysHQ/eddie/fix_1262 
opt_expr -fine to now trim LSBs of $alu cells too
 2019-08-11 22:10:17 -07:00
Eddie Hung 88d5185596 Merge remote-tracking branch 'origin/master' into eddie/fix_1262 2019-08-11 21:13:40 -07:00
Miodrag Milanovic 2897fe4d09 Fix formating 2019-08-11 17:05:24 +02:00
Miodrag Milanovic ead2b52b5a one bit enable signal 2019-08-11 13:59:39 +02:00
Clifford Wolf b25cf36856 Add YOSYS_NO_IDS_REFCNT configuration macro 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-11 12:23:16 +02:00
Miodrag Milanovic aa0c37722a fix mixing signals on FF mapping 2019-08-11 11:40:15 +02:00
Clifford Wolf 390bf459fb Use ID() in kernel/*, add simple ID:: hack (to be improved upon later) 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-11 11:39:46 +02:00
Clifford Wolf 8222c5735e More improvements and cleanups in IdString subsystem 
- better use of "inline" keyword
- deprecate "sticky" IDs feature
- improve handling of empty ID
- add move constructor

Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-11 11:39:46 +02:00
Clifford Wolf 6995914f3f Use ID() macro in all of passes/opt/ 
This was obtained by running the following SED command in passes/opt/
and then using "meld foo.cc foo.cc.orig" to manually fix all resulting
compiler errors.

sed -i.orig -r 's/"\\\\([a-zA-Z0-9_]+)"/ID(\1)/g; s/"(\$[a-zA-Z0-9_]+)"/ID(\1)/g;' *.cc

Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-11 11:39:46 +02:00
Clifford Wolf b5534b66c8 Improve API of ID() macro 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-11 11:39:46 +02:00
Miodrag Milanovic 853c755a0c Replaced custom step with setundef 2019-08-11 11:01:46 +02:00
Miodrag Milanovic e609537e38 Fixed data width 2019-08-11 10:46:48 +02:00
Miodrag Milanovic 8c8100e0df Adding new pass to fix carry chain 2019-08-11 10:17:49 +02:00
Miodrag Milanovic b3a91d6508 cleanup 2019-08-11 08:37:56 +02:00
Eddie Hung c851dc1310
Merge pull request #1280 from YosysHQ/revert-1266-eddie/ice40_full_adder 
Revert "Wrap SB_LUT+SB_CARRY into $__ICE40_CARRY_WRAPPER"
 2019-08-10 14:18:16 -07:00
Eddie Hung 282cc77604 Wrong way around 2019-08-10 11:55:00 -07:00
David Shah f9020ce2b3
Revert "Wrap SB_LUT+SB_CARRY into $__ICE40_CARRY_WRAPPER" 2019-08-10 17:14:48 +01:00
Eddie Hung 02b0d328ad cover_list -> cover as per @cliffordwolf 2019-08-10 08:26:41 -07:00
Clifford Wolf f54bf1631f
Merge pull request #1258 from YosysHQ/eddie/cleanup 
Cleanup a few barnacles across codebase
 2019-08-10 09:52:14 +02:00
Clifford Wolf 4f81213165
Merge pull request #1261 from YosysHQ/clifford/verific_init 
Automatically prune init attributes in verific front-end
 2019-08-10 09:47:25 +02:00
Clifford Wolf 05c46a31dc
Merge pull request #1263 from ucb-bar/firrtl_err_on_unsupported_cell 
FIRRTL error on unsupported cell
 2019-08-10 09:47:10 +02:00
Clifford Wolf a469d1a64a
Merge pull request #1270 from YosysHQ/eddie/alu_lcu_doc 
Add a few comments to document $alu and $lcu
 2019-08-10 09:46:46 +02:00
Clifford Wolf 465a59319a
Merge pull request #1272 from mmicko/travis_fix 
Propagate parameters for Travis build
 2019-08-10 09:45:26 +02:00
Clifford Wolf b1e817e616
Merge pull request #1274 from YosysHQ/eddie/fix_1271 
Add __STDC_FORMAT_MACROS before <inttypes.h> as per @mithro
 2019-08-10 09:45:06 +02:00
Clifford Wolf dad9514d86
Merge pull request #1276 from YosysHQ/clifford/fix1273 
Disable NMUX, AOI3, OAI3, AOI4, OAI4 in ABC default gate lib
 2019-08-10 09:38:22 +02:00
Eddie Hung ab1d63a565 Check nusers of DSP output, not whole flop 2019-08-09 17:35:13 -07:00
Eddie Hung 3dd3ab98c2 Improve ice40_dsp for non-fully-32-bit adders 2019-08-09 17:23:12 -07:00
Eddie Hung 6d254f2de8 Add wreduce to synth_ice40 -dsp as well 2019-08-09 17:05:56 -07:00
Eddie Hung dfc878deb4 Another filter -> if 2019-08-09 16:23:32 -07:00
Eddie Hung e83f231927 Cleanup 2019-08-09 15:47:40 -07:00
Eddie Hung 0b5b56c1ec Pack partial-product adder DSP48E1 packing 2019-08-09 15:19:33 -07:00
Eddie Hung a002eba14a Fix check 2019-08-09 14:27:08 -07:00
Eddie Hung 82cbfada1b Revert "Fix typo" 
This reverts commit e3c39cc450.
 2019-08-09 14:14:28 -07:00
Eddie Hung 849e0eeab4 Grammar 2019-08-09 12:43:21 -07:00
Eddie Hung 041defc5a6 Reformat so it shows up/looks nice when "help $alu" and "help $alu+" 2019-08-09 12:33:39 -07:00
Eddie Hung 31f6d74552 Separate $alu handling 2019-08-09 12:13:32 -07:00
Eddie Hung 0adf81cb91 Add $alu tests 2019-08-09 12:13:17 -07:00
Eddie Hung 9f1b82f594 opt_expr -fine to trim LSBs of $alu too 2019-08-09 10:32:12 -07:00
Eddie Hung 8350dfb809 Add alumacc versions of opt_expr tests 2019-08-09 10:30:53 -07:00
Eddie Hung 9300111601 Add new $alu test, remove wreduce 2019-08-09 10:22:06 -07:00
Clifford Wolf 6d0be8d206 Disable NMUX, AOI3, OAI3, AOI4, OAI4 in ABC default gate lib, add "abc -g all", fixes #1273 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-09 19:17:59 +02:00
Eddie Hung 313c9ec8df Cleanup some more 2019-08-09 10:13:49 -07:00
whitequark 39f4c1096a
Merge pull request #1267 from whitequark/proc_prune-fix-1243 
proc_prune: fix handling of exactly identical assigns
 2019-08-09 17:10:46 +00:00
Eddie Hung d9c1664462 Simplify opt_expr tests using equiv_opt 2019-08-09 10:08:17 -07:00
Eddie Hung acfb672d34 A bit more on where $lcu comes from 2019-08-09 09:50:47 -07:00
Eddie Hung 5aef998957 Add more comments 2019-08-09 09:48:17 -07:00