Eddie Hung
87d5d9b8c8
Use equiv for memory and dpram
2019-08-28 12:30:35 -07:00
Eddie Hung
ebd0a1875b
Use equiv_opt for latches
2019-08-28 12:21:15 -07:00
Eddie Hung
32eef26ee2
Merge remote-tracking branch 'origin/clifford/async2synclatch' into Sergey/tests_ice40
2019-08-28 12:18:32 -07:00
Eddie Hung
64ea147236
Add .gitignore
2019-08-28 09:55:34 -07:00
Eddie Hung
2f493fb465
Use test_pmgen for xilinx_srl
2019-08-28 09:55:09 -07:00
Eddie Hung
2e9e745efa
Do not simplemap for variable test
2019-08-28 09:26:08 -07:00
Eddie Hung
975aaf190f
Add xilinx_srl test
2019-08-28 09:24:19 -07:00
Eddie Hung
ba5d81c7f1
Merge remote-tracking branch 'origin/master' into eddie/xilinx_srl
2019-08-28 09:21:03 -07:00
SergeyDegtyar
fe58790f37
Revert "Add tests for ecp5"
...
This reverts commit 2270ead09f
.
2019-08-28 09:49:58 +03:00
SergeyDegtyar
2270ead09f
Add tests for ecp5
2019-08-28 09:47:03 +03:00
Clifford Wolf
70c0cddb1e
Merge pull request #1325 from YosysHQ/eddie/sat_init
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In sat: 'x' in init attr should be ignored
2019-08-28 00:18:14 +02:00
Eddie Hung
00387f3927
Revert to using clean
2019-08-27 09:24:32 -07:00
SergeyDegtyar
980830f7b8
Revert "Add tests for ecp5 architecture."
...
This reverts commit 134d3fea90
.
2019-08-27 18:28:05 +03:00
Marcin Kościelnicki
5fb4b12cb5
improve clkbuf_inhibit propagation upwards through hierarchy
2019-08-27 17:26:47 +02:00
SergeyDegtyar
134d3fea90
Add tests for ecp5 architecture.
2019-08-27 18:12:18 +03:00
SergeyDegtyar
aad9bad326
Add tests for macc and rom;
...
Test cases from
https://www.latticesemi.com/-/media/LatticeSemi/Documents/UserManuals/EI/iCEcube201701UserGuide.ashx?document_id=52071 ;
In both cases synthesized only LUTs and DFFs.
2019-08-27 13:56:26 +03:00
Eddie Hung
6b5e65919a
Revert "In sat: 'x' in init attr should not override constant"
...
This reverts commit 2b37a093e9
.
2019-08-26 17:52:57 -07:00
Eddie Hung
528f1c8687
Improve tests to check that clkbuf is connected to expected
2019-08-26 13:45:16 -07:00
Eddie Hung
dc87372a97
Wire with init on FF part, 1'bx on non-FF part
2019-08-24 15:05:44 -07:00
Eddie Hung
78b7d8f531
Merge remote-tracking branch 'origin/master' into eddie/xilinx_srl
2019-08-23 11:32:44 -07:00
Eddie Hung
a0d85393e3
Check clkbuf_inhibit=1 is ignored for custom selection
2019-08-23 11:15:26 -07:00
Eddie Hung
5628e2ec53
Add simple clkbufmap tests
2019-08-23 11:10:02 -07:00
Eddie Hung
d62c10d641
tests/techmap/run-test.sh to cope with *.ys
2019-08-23 11:09:50 -07:00
Eddie Hung
10c41a5cf5
Blocking assignment
2019-08-23 09:11:04 -07:00
SergeyDegtyar
c29380b381
Fix pull request
2019-08-23 18:55:01 +03:00
SergeyDegtyar
3c10f58d04
Fix run-test.sh; Add new test for dpram.
2019-08-23 17:00:16 +03:00
SergeyDegtyar
0b25dbf1c6
Fix path in run-test.sh
2019-08-23 12:40:14 +03:00
Eddie Hung
fe1b2337fd
Do not propagate mem2reg attribute through to result
2019-08-22 16:57:59 -07:00
Eddie Hung
36cf0a3dd5
Remove adffs_tb.v
2019-08-22 16:50:14 -07:00
Eddie Hung
51ffb093b5
In sat: 'x' in init attr should not override constant
2019-08-22 16:43:08 -07:00
Eddie Hung
2b37a093e9
In sat: 'x' in init attr should not override constant
2019-08-22 16:42:19 -07:00
Eddie Hung
66607845ec
Remove Xilinx test
2019-08-22 16:18:07 -07:00
Eddie Hung
e7a8cdbccf
Add shregmap -tech xilinx test
2019-08-22 16:16:54 -07:00
Eddie Hung
698a0e3aaf
WIP for equivalency checking memories
2019-08-22 16:05:12 -07:00
Eddie Hung
43e7c4917a
Do not print OKAY
2019-08-22 16:05:12 -07:00
Eddie Hung
5061d239ae
Fail if iverilog fails
2019-08-22 16:05:12 -07:00
Eddie Hung
8e3754bdb4
Hide tri-state warning message for now
2019-08-22 16:05:12 -07:00
Eddie Hung
659a481482
Remove unused output
2019-08-22 16:05:12 -07:00
Eddie Hung
61087329ef
Fix tribuf test
2019-08-22 16:05:12 -07:00
Eddie Hung
f9906eed68
Fix comments
2019-08-22 16:05:12 -07:00
Eddie Hung
9224b3bc17
Remove tech independent synthesis
2019-08-22 16:05:12 -07:00
Eddie Hung
388eb3288c
Remove dffe instantation
2019-08-22 16:04:50 -07:00
Eddie Hung
9e537a76b5
Move $dffe to dffs.{v,ys}
2019-08-22 16:04:48 -07:00
Eddie Hung
c5754d9e8b
Make multiplier wider, do not do tech independent synth
2019-08-22 16:04:07 -07:00
Eddie Hung
b800059fc1
Merge pull request #1317 from YosysHQ/eddie/opt_expr_shiftx
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opt_expr to trim A port of $shiftx/$shift
2019-08-22 10:31:27 -07:00
Eddie Hung
6f971470f8
Respect opt_expr -keepdc as per @cliffordwolf
2019-08-22 08:37:27 -07:00
Eddie Hung
379f33af54
Handle $shift and Y_WIDTH > 1 as per @cliffordwolf
2019-08-22 08:22:23 -07:00
Eddie Hung
bb1a8a0190
Add test
2019-08-21 21:58:20 -07:00
Eddie Hung
a6776ee35e
mem2reg to preserve user attributes and src
2019-08-21 13:36:01 -07:00
SergeyDegtyar
d945b8a357
Fix all comments from PR
2019-08-21 21:52:07 +03:00
SergeyDegtyar
b835ec37cb
Add temp directory
2019-08-21 07:53:34 +03:00
Eddie Hung
fce8dc7db2
Add test
2019-08-20 20:05:16 -07:00
SergeyDegtyar
71dd412ac5
Fix tests; Remove simulation;
...
- Add -map and -assert options for equiv_opt;
!!! '-assert' option was commented for the next tests (unproven
$equiv cells was found):
- dffs;
- div_mod;
- latches;
- mul_pow;
- Add design -load;
- Remove simulations;
2019-08-20 15:52:25 +03:00
Clifford Wolf
d0117d7d12
Merge branch 'master' into clifford/pmgen
2019-08-20 11:39:23 +02:00
Clifford Wolf
6ffb910d12
Add test case for real parameters
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-08-20 11:38:21 +02:00
SergeyDegtyar
153ec0541c
Add new tests for ice40 architecture
2019-08-20 07:50:05 +03:00
whitequark
4a942ba7b9
proc_clean: fix order of switch insertion.
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Fixes #1268 .
2019-08-19 16:44:23 +00:00
Clifford Wolf
21699e5840
Add *.sv to tests/simple_abc9/.gitignore
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-08-19 13:04:57 +02:00
Clifford Wolf
1e3dd0a2da
Merge branch 'master' of github.com:YosysHQ/yosys into clifford/pmgen
2019-08-19 13:04:06 +02:00
Eddie Hung
e34f2de55d
Merge remote-tracking branch 'origin/master' into clifford/testfast
2019-08-18 21:29:15 -07:00
Eddie Hung
f5170a7eda
Removal of more `stat` calls from tests
2019-08-18 21:28:45 -07:00
whitequark
101235400c
Merge branch 'master' into eddie/pr1266_again
2019-08-18 08:04:10 +00:00
Clifford Wolf
9e940f1276
Speed up "make test" and related cleanups
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-08-17 14:37:07 +02:00
Clifford Wolf
f20be90436
Add test for pmtest_test "reduce" demo pattern
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-08-17 14:05:10 +02:00
Eddie Hung
51d28645da
Merge https://github.com/bogdanvuk/yosys into bogdanvuk/opt_share
2019-08-16 13:40:29 -07:00
Clifford Wolf
40c40d9f5d
Do not use Verific in tests/various/write_gzip.ys
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-08-16 14:22:46 +02:00
Eddie Hung
12c692f6ed
Revert "Merge pull request #1280 from YosysHQ/revert-1266-eddie/ice40_full_adder"
...
This reverts commit c851dc1310
, reversing
changes made to f54bf1631f
.
2019-08-12 12:06:45 -07:00
Eddie Hung
88d5185596
Merge remote-tracking branch 'origin/master' into eddie/fix_1262
2019-08-11 21:13:40 -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
0adf81cb91
Add $alu tests
2019-08-09 12:13:17 -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
Eddie Hung
313c9ec8df
Cleanup some more
2019-08-09 10:13:49 -07:00
Eddie Hung
d9c1664462
Simplify opt_expr tests using equiv_opt
2019-08-09 10:08:17 -07:00
Eddie Hung
8bf45f34c4
Remove dump call
2019-08-07 21:36:02 -07:00
Eddie Hung
2b6cdfb39f
Move tests/various/opt* into tests/opt/
2019-08-07 21:35:48 -07:00
Eddie Hung
d5e8c0e6d3
Remove ice40_unlut call, simply do equiv_opt on synth_ice40
2019-08-07 21:33:56 -07:00
Eddie Hung
35bf509603
Add testcase from removed opt_ff.{v,ys}
2019-08-07 21:31:32 -07:00
Eddie Hung
4545bf482f
Remove tests/opt/opt_ff.{v,ys} as they don't seem to do anything but run
2019-08-07 16:48:38 -07:00
Clifford Wolf
e9a756aa7a
Merge pull request #1213 from YosysHQ/eddie/wreduce_add
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wreduce/opt_expr: improve width reduction for $add and $sub cells
2019-08-07 14:27:35 +02:00
Clifford Wolf
48f7682e32
Merge pull request #1240 from ucb-bar/firrtl-properties+pow+xnor
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Support explicit FIRRTL properties for better accommodation of FIRRTL/Verilog semantic differences.
2019-08-07 12:31:32 +02:00
Bogdan Vukobratovic
067b44938c
Fix wrong results when opt_share called before opt_clean
2019-08-07 09:30:58 +02:00
Eddie Hung
2d1b517b01
Add signed opt_expr tests
2019-08-06 15:40:30 -07:00
Eddie Hung
769c750c22
Add signed test
2019-08-06 15:38:43 -07:00
Eddie Hung
51b39219cd
Move LSB tests from wreduce to opt_expr
2019-08-06 15:24:49 -07:00
Eddie Hung
26cb3e7afc
Merge remote-tracking branch 'origin/master' into eddie/wreduce_add
2019-08-06 14:50:00 -07:00
David Shah
3a3da678ad
Add test for writing gzip-compressed files
...
Signed-off-by: David Shah <dave@ds0.me>
2019-08-06 17:43:04 +01:00
Bogdan Vukobratovic
6a796accc0
Support various binary operators in opt_share
2019-08-04 19:06:38 +02:00
Bogdan Vukobratovic
d8be5ce6ba
Tabs to spaces in opt_share examples
2019-08-03 12:35:46 +02:00
Bogdan Vukobratovic
280c4e7794
Fix spacing in opt_share tests, change wording in opt_share help
2019-08-03 12:28:46 +02:00
Jim Lawson
3b8c917025
Support explicit FIRRTL properties for better accommodation of FIRRTL/Verilog semantic differences.
...
Use FIRRTL spec vlaues for definition of FIRRTL widths.
Added support for '$pos`, `$pow` and `$xnor` cells.
Enable tests/simple/operators.v since all operators tested there are now supported.
Disable FIRRTL tests of tests/simple/{defvalue.sv,implicit_ports.v,wandwor.v} since they currently generate FIRRTL compilation errors.
2019-07-31 09:27:38 -07:00
Bogdan Vukobratovic
c075486c59
Reimplement opt_share to work on $alu and $pmux
2019-07-28 16:03:54 +02:00
Bogdan Vukobratovic
07c4a7d438
Implement opt_share
...
This pass identifies arithmetic operators that share an operand and whose
results are used in mutually exclusive cases controlled by a multiplexer, and
merges them together by multiplexing the other operands
2019-07-26 11:36:48 +02:00
David Shah
933db0410e
Add support for reading gzip'd input files
...
Signed-off-by: David Shah <dave@ds0.me>
2019-07-26 10:23:58 +01:00
Eddie Hung
c926eeb43a
Add another test
2019-07-19 14:02:46 -07:00
Eddie Hung
5bd088a686
Add one more test with trimming Y_WIDTH of $sub
2019-07-19 13:11:30 -07:00
Eddie Hung
415a2716df
Be more explicit
2019-07-19 12:53:18 -07:00
Eddie Hung
4e9b1d36fa
Add tests for sub too
2019-07-19 12:50:11 -07:00
Eddie Hung
3839bd50f2
Add test
2019-07-19 12:43:02 -07:00
Eddie Hung
8a2a2cd035
Forgot to commit
2019-07-16 12:44:26 -07:00
Eddie Hung
dd10d2b00d
Add tests for cmp2lut on LUT6
2019-07-16 12:11:59 -07:00
Eddie Hung
41243a53b3
Update test with more accurate LUT mask
2019-07-12 21:00:59 -07:00
Clifford Wolf
9546ccdbd3
Fix tests/various/async FFL test
...
Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-07-09 22:44:39 +02:00
Clifford Wolf
5138621482
Improve tests/various/async, disable failing ffl test
...
Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-07-09 22:21:25 +02:00
Clifford Wolf
c18b23f055
Add tests/various/async.{sh,v}
...
Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-07-09 20:58:59 +02:00
Clifford Wolf
3dd92fcd15
Improve tests/various/run-test.sh
...
Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-07-09 20:58:28 +02:00
Clifford Wolf
f8512864cd
Add tests/simple_abc9/.gitignore
...
Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-07-09 20:58:01 +02:00
Eddie Hung
de26328130
Merge pull request #1156 from YosysHQ/eddie/fix_abc9_unknown_cell
...
write_xaiger to treat unknown cell connections as keep-s
2019-07-03 09:43:00 -07:00
Clifford Wolf
e38b2ac648
Merge pull request #1147 from YosysHQ/clifford/fix1144
...
Improve specify dummy parser
2019-07-03 12:30:37 +02:00
Clifford Wolf
1f173210eb
Fix tests/various/specify.v
...
Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-07-03 11:25:05 +02:00
Clifford Wolf
ba36567908
Some cleanups in "ignore specify parser"
...
Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-07-03 11:22:10 +02:00
Eddie Hung
9c556e3c02
Add test
2019-07-02 19:13:40 -07:00
Eddie Hung
8455d1f4ff
Merge pull request #1150 from YosysHQ/eddie/script_from_wire
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Add "script -select [selection]" to allow commands to be taken from wires
2019-07-02 10:20:42 -07:00
Eddie Hung
81a717e9b7
Update test for Pass::call_on_module()
2019-07-02 08:22:31 -07:00
Eddie Hung
90382a0f6d
Update test too
2019-07-02 08:19:23 -07:00
David Shah
d45936fe5f
memory_dff: Fix checking of feedback mux input when more than one mux
...
Signed-off-by: David Shah <dave@ds0.me>
2019-07-02 13:35:50 +01:00
Eddie Hung
04459cb30a
Comment out invalid syntax
2019-06-30 11:48:01 -07:00
Eddie Hung
fd2fb4f0f0
Merge branch 'master' into eddie/script_from_wire
2019-06-28 14:56:34 -07:00
Eddie Hung
0ec7c09756
autotest.sh to define _AUTOTB when test_autotb
2019-06-28 14:56:22 -07:00
Eddie Hung
64f6b0c747
Try command in another module
2019-06-28 13:41:32 -07:00
Eddie Hung
2c6aaef3db
Add test
2019-06-28 13:32:09 -07:00
Eddie Hung
da5f830395
Merge pull request #1098 from YosysHQ/xaig
...
"abc9" pass for timing-aware techmapping (experimental, FPGA only, no FFs)
2019-06-28 10:59:03 -07:00
Eddie Hung
dc677c791d
Add test from #1144 , and try reading without '-specify' flag
2019-06-28 10:12:48 -07:00
Clifford Wolf
74945dd738
Merge pull request #1146 from gsomlo/gls-test-abc-ext
...
tests: use optional ABCEXTERNAL when specified
2019-06-28 10:30:31 +02:00
Clifford Wolf
1c7ce251f3
Merge pull request #1046 from bogdanvuk/master
...
Optimizing DFFs whose initial value prevents their value from changing
2019-06-28 08:30:18 +02:00
Gabriel L. Somlo
6f1c137989
tests: use optional ABCEXTERNAL when specified
...
Commits 65924fd1
, abc40924
, and ebe29b66
hard-code the invocation
of yosys-abc, which fails if ABCEXTERNAL was specified during the
build. Allow tests to utilize an optional, externally specified
abc binary.
Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
2019-06-27 23:00:13 -04:00
Eddie Hung
9a371cfba9
Merge remote-tracking branch 'origin/master' into xaig
2019-06-27 12:53:23 -07:00
Eddie Hung
c4c39e9814
Merge pull request #1139 from YosysHQ/dave/check-sim-iverilog
...
tests: Check that Icarus can parse arch sim models
2019-06-27 12:31:15 -07:00
Eddie Hung
440f173aef
Merge remote-tracking branch 'origin/master' into xaig
2019-06-27 11:54:34 -07:00
Eddie Hung
6c210e5813
Merge pull request #1143 from YosysHQ/clifford/fix1135
...
Add "pmux2shiftx -norange"
2019-06-27 11:48:48 -07:00
Eddie Hung
6c256b8cda
Merge origin/master
2019-06-27 11:20:15 -07:00
Eddie Hung
ab7c431905
Add simcells.v, simlib.v, and some output
2019-06-27 11:13:49 -07:00
Eddie Hung
18acb72c05
Add #1135 testcase
2019-06-27 11:02:52 -07:00
Eddie Hung
3910bc2ea6
Copy tests from eddie/fix1132
2019-06-27 06:01:50 -07:00
Bogdan Vukobratovic
0f32cb4e0a
Merge remote-tracking branch 'upstream/master'
2019-06-27 12:11:47 +02:00
David Shah
71b046d639
tests: Check that Icarus can parse arch sim models
...
Signed-off-by: David Shah <dave@ds0.me>
2019-06-26 18:46:22 +01:00
Eddie Hung
6f36ec8ecf
Merge remote-tracking branch 'origin/master' into xaig
2019-06-25 09:33:11 -07:00
Eddie Hung
ab6e8ce0f0
Add testcase from #335 , fixed by #1130
2019-06-25 08:43:58 -07:00
Clifford Wolf
add2d415fc
Merge pull request #1130 from YosysHQ/eddie/fix710
...
memory_dff: walk through more than one mux for computing read enable
2019-06-25 17:34:44 +02:00
Eddie Hung
9dca024a30
Add tests/various/abc9.{v,ys} with SCC test
2019-06-24 21:52:53 -07:00
Eddie Hung
a701a2accf
Add test
2019-06-24 18:32:58 -07:00
Eddie Hung
4ddc0354c1
Merge remote-tracking branch 'origin/master' into eddie/muxpack
2019-06-22 14:40:55 -07:00
Eddie Hung
1abe93e48d
Merge remote-tracking branch 'origin/master' into xaig
2019-06-21 17:43:29 -07:00
Eddie Hung
e01bab6c64
Merge pull request #1108 from YosysHQ/clifford/fix1091
...
Add support for partial matches to muxcover
2019-06-21 17:13:41 -07:00
Eddie Hung
32f637ffdb
Add more tests
2019-06-21 12:31:04 -07:00
Eddie Hung
ae8305ffcc
Fix testcase
2019-06-21 12:13:00 -07:00
Eddie Hung
6ec8160981
Add more muxpack tests, with overlapping entries
2019-06-21 11:45:53 -07:00
Eddie Hung
63eb5cace9
Merge branch 'master' into eddie/muxpack
2019-06-21 11:17:19 -07:00
Eddie Hung
6d74cf0d2b
Merge pull request #1085 from YosysHQ/eddie/shregmap_improve
...
Improve shregmap to handle case where first flop is common to two chains
2019-06-21 08:56:56 -07:00
Clifford Wolf
78e7a6f6f2
Merge pull request #1119 from YosysHQ/eddie/fix1118
...
Make genvar a signed type
2019-06-21 10:13:13 +02:00