Emil J. Tywoniak
01f332e750
opt_expr: reduce mostly harmless warning to log
2024-06-25 20:18:49 +02:00
github-actions[bot]
1288166f7a
Bump version
2024-06-25 00:17:11 +00:00
Miodrag Milanović
1e401c3e04
Merge pull request #4460 from YosysHQ/micko/c++17
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Make C++17 compiler required
2024-06-24 19:54:30 +02:00
Martin Povišer
fa4a2b6b0d
opt_expr: In clkinv loop ignore irrelevant cells early
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Each call to `handle_clkpol_celltype_swap` has a conversion of the
cell's type ID to an allocated string. This can sum up to a
non-negligible time being spent in the clkpol code even for a design
which doesn't have any flip-flop gates.
2024-06-24 18:32:33 +02:00
Martin Povišer
7a8a69b65c
opt_expr: Revisit sorting in replace_const_cells
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Avoid building a cell-to-inbit map when sorting the cells, add a warning
if we are unable to sort, and move the code treating non-combinational
cells ahead of the rest (this means we don't need to pass
non-combinational cells to the TopoSort object at all).
2024-06-24 18:32:33 +02:00
Miodrag Milanovic
777624ccf5
Make yosys-config dependant of Makefile
2024-06-24 16:08:08 +02:00
Martin Povišer
89d939334e
rtlil: Fix addShiftx for signed shifts
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Only the `B` input (the shift amount) can be marked as signed on a
`$shiftx` cell. Adapt the helper accordingly and prevent it from
creating invalid RTLIL when called with `is_signed` set. Previously
it would mark both `A` and `B` as signed.
2024-06-21 15:14:08 +02:00
github-actions[bot]
6c8ae44ae7
Bump version
2024-06-20 00:17:08 +00:00
gatecat
22d8df1e7e
liberty: Support for IO liberty files for verification
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Signed-off-by: gatecat <gatecat@ds0.me>
2024-06-19 21:12:42 +02:00
Akash Levy
6795c32167
Make scopeinfo not default
2024-06-19 04:05:02 -07:00
Akash Levy
e093ac5bca
Update verific
2024-06-19 00:56:27 -07:00
github-actions[bot]
ede3750a6c
Bump version
2024-06-19 00:17:13 +00:00
Miodrag Milanović
8024688b1d
Merge pull request #4459 from YosysHQ/micko/vanilla_verific
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Verific build support improvements
2024-06-18 10:50:20 +02:00
Akash Levy
983d404e93
Smallfix
2024-06-17 20:04:38 -07:00
Akash Levy
c8dff00ca6
Smallfix
2024-06-17 16:07:26 -07:00
Akash Levy
719bbd7523
Improve SCC reporting
2024-06-17 14:18:41 -07:00
Miodrag Milanovic
2bbf3112d9
Update VS build to C++17 build
2024-06-17 17:29:20 +02:00
Martin Povišer
f9b7b8fff0
Update documentation for C++17 switch
2024-06-17 17:08:13 +02:00
Miodrag Milanovic
141a2e3638
Make C++17 compiler required
2024-06-17 16:55:36 +02:00
Miodrag Milanovic
dfde792288
Refactored import code
2024-06-17 14:49:58 +02:00
Miodrag Milanovic
19da7f7d59
Update makefile to make options uniform
2024-06-17 13:29:11 +02:00
Miodrag Milanovic
0f3f731254
Handle -work for vhdl, and clean messages
2024-06-17 13:29:11 +02:00
Miodrag Milanovic
0a81c8e161
Import all modules from all libraries when when needed
2024-06-17 13:29:11 +02:00
Miodrag Milanovic
7c3094633d
Compile with hier_tree separate SV and VHDL as well
2024-06-17 13:29:11 +02:00
Miodrag Milanovic
e2e189647f
Cleanup
2024-06-17 13:29:11 +02:00
Miodrag Milanovic
7bec332b68
SV + VHDL with RTL support
2024-06-17 13:29:11 +02:00
Miodrag Milanovic
25d50bb2af
VHDL only build support
2024-06-17 13:29:11 +02:00
Miodrag Milanovic
54bf9ccf06
Add initial support for Verific without additional YosysHQ patch
2024-06-17 13:29:11 +02:00
Akash Levy
a0c0384683
Preserve instances
2024-06-16 20:20:10 -07:00
Akash Levy
e23e33441f
Update yosys from upstream
2024-06-15 14:23:24 -07:00
Akash Levy
fce46d2a53
Add better Yosys/Verific name aliasing and reenable dffe opt
2024-06-15 14:18:33 -07:00
Philippe Sauter
2f0f10cb87
peepopt: limit padding from shiftadd
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The input to a shift operation is padded.
This reduced the final number of MUX cells
but during techmap it can create huge
temporary multiplexers in the log shifter.
This significantly increases runtime and resources.
A limit is added with a warning when it is used.
2024-06-14 15:33:03 +02:00
Philippe Sauter
74e504330a
peepopt: fix sign check in shiftadd
2024-06-14 13:01:18 +02:00
N. Engelhardt
74a1dd99ac
Merge pull request #4444 from YosysHQ/krys/scripting_docs
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Document script parsing
2024-06-14 09:53:24 +02:00
github-actions[bot]
2fd2b6538d
Bump version
2024-06-14 00:17:13 +00:00
Akash Levy
2337d97977
Sub1 fix
2024-06-13 15:33:17 -07:00
phsauter
34b5c6d062
peepopt: avoid shift-amount underflow
2024-06-13 23:30:07 +02:00
Asherah Connor
62bff3a204
cxxrtl: don't need to specify a value for "path".
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Callers of the deprecated method had a path already.
2024-06-13 13:17:02 +01:00
Asherah Connor
3ed2865ac5
cxxrtl: capi: don't use deprecated invocation.
2024-06-13 13:17:02 +01:00
George Rennie
41aaaa153e
peepopt shiftadd: Only match for sufficiently small constant widths
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This addresses issue #4445
2024-06-12 14:38:12 +01:00
github-actions[bot]
a55e8594b7
Bump version
2024-06-12 00:17:25 +00:00
Marian Buschsieweke
7f89a45ad7
cxxxrtl: fix use of format specifiers in test
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This fix a few instances of incorrect (and non-portable) use of format
specifiers.
2024-06-11 07:22:39 +01:00
Akash Levy
ac0a9e7366
Updates
2024-06-10 20:52:11 -07:00
Akash Levy
b9b776d211
Update for no preservation of user nets
2024-06-10 20:33:05 -07:00
Krystine Sherwin
df4e630ac4
Docs: Add section for script parsing
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Document `!` and `:`.
Add warning that semicolons need spaces.
2024-06-11 13:17:56 +12:00
github-actions[bot]
ef90458820
Bump version
2024-06-11 00:17:10 +00:00
Martin Povišer
960d8e3fed
Merge pull request #4440 from povik/ast-api-comment
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Update stale top comment in `ast.h`
2024-06-10 18:14:05 +02:00
Martin Povišer
b593f5c01c
Update the overview comment in ast.h
2024-06-10 16:38:39 +02:00
Akash Levy
d930310599
Enable more updates
2024-06-09 13:54:34 -07:00
Catherine
9f94ecf4ed
Merge pull request #4417 from kivikakk/cxxrtl-unused-output
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cxxrtl: don't emit invalid code on unconnected outputs.
2024-06-09 21:35:42 +01:00
