| Commit message (Collapse) | Author | Age | Files | Lines | ||
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| | * | | | | | Remove now-redundant dff2dffs pass. | Marcelina Kościelnicka | 2020-08-07 | 3 | -216/+0 | |
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| | * | | | | | peepopt: Remove now-redundant dffmux pattern. | Marcelina Kościelnicka | 2020-08-07 | 5 | -318/+129 | |
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| | * | | | | | Remove now-redundant opt_rmdff pass. | Marcelina Kościelnicka | 2020-08-07 | 2 | -712/+0 | |
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| * | | | | | Merge pull request #2327 from YosysHQ/mwk/techmap-constmap-fix | clairexen | 2020-08-20 | 2 | -1/+37 | |
| |\ \ \ \ \ | | | | | | | | | | | | | techmap.CONSTMAP: Handle outputs before inputs. | |||||
| | * | | | | | techmap.CONSTMAP: Handle outputs before inputs. | Marcelina Kościelnicka | 2020-08-05 | 2 | -1/+37 | |
| | | |/ / / | |/| | | | | | | | | | | | | | Fixes #2321. | |||||
| * | | | | | Merge pull request #2326 from YosysHQ/mwk/peeopt-muldiv-sign | clairexen | 2020-08-20 | 2 | -1/+16 | |
| |\ \ \ \ \ | | | | | | | | | | | | | peepopt.muldiv: Add a signedness check. | |||||
| | * | | | | | peepopt.muldiv: Add a signedness check. | Marcelina Kościelnicka | 2020-08-04 | 2 | -1/+16 | |
| | |/ / / / | | | | | | | | | | | | | | | | Fixes #2318. | |||||
| * | | | | | Merge pull request #2319 from YosysHQ/mwk/techmap-celltype-pattern | clairexen | 2020-08-20 | 3 | -8/+36 | |
| |\ \ \ \ \ | | | | | | | | | | | | | techmap: Add support for [] wildcards in techmap_celltype. | |||||
| | * | | | | | techmap: Add support for [] wildcards in techmap_celltype. | Marcelina Kościelnicka | 2020-08-02 | 3 | -8/+36 | |
| | |/ / / / | | | | | | | | | | | | | | | | Fixes #1826. | |||||
| * | | | / | Bump version | Yosys Bot | 2020-08-20 | 1 | -1/+1 | |
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| * | | | | Merge pull request #2122 from PeterCrozier/struct_array2 | clairexen | 2020-08-19 | 2 | -29/+83 | |
| |\ \ \ \ | |_|_|/ |/| | | | Support 2D bit arrays in structures. Optimise array indexing. | |||||
| | * | | | include both power-of-two and non-power-of-two testcases | N. Engelhardt | 2020-08-18 | 1 | -6/+23 | |
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| | * | | | Support 2D packed bit arrays in struct/union. | Peter Crozier | 2020-06-09 | 1 | -35/+1 | |
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| | * | | | Support 2D bit arrays in structures. Optimise array indexing. | Peter Crozier | 2020-06-08 | 2 | -30/+101 | |
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| * | | | | Bump version | Yosys Bot | 2020-08-19 | 1 | -1/+1 | |
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| * | | | | Ensure \A_SIGNED is never used with $shiftx | Xiretza | 2020-08-18 | 2 | -1/+9 | |
| | | | | | | | | | | | | | | | | | | | | | It has no effect on the output ($shiftx doesn't perform any sign extension whatsoever), so an attempt to use it should be caught early. | |||||
| * | | | | Respect \A_SIGNED for $shift | Xiretza | 2020-08-18 | 7 | -65/+61 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | This reflects the behaviour of $shr/$shl, which sign-extend their A operands to the size of their output, then do a logical shift (shift in 0-bits). | |||||
| * | | | | Merge pull request #2339 from zachjs/display-format-0s | clairexen | 2020-08-18 | 2 | -1/+8 | |
| |\ \ \ \ | | | | | | | | | | | Allow %0s $display format specifier | |||||
| | * | | | | Allow %0s $display format specifier | Zachary Snow | 2020-08-09 | 2 | -1/+8 | |
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| * | | | | Merge pull request #2338 from zachjs/const-branch-finish | clairexen | 2020-08-18 | 2 | -4/+43 | |
| |\ \ \ \ | | | | | | | | | | | Propagate const_fold through generate blocks and branches | |||||
| | * | | | | Propagate const_fold through generate blocks and branches | Zachary Snow | 2020-08-09 | 2 | -4/+43 | |
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| * | | | | Merge pull request #2317 from zachjs/expand-genblock | clairexen | 2020-08-18 | 3 | -42/+168 | |
| |\ \ \ \ | | | | | | | | | | | Fix generate scoping issues | |||||
| | * | | | | Fix generate scoping issues | Zachary Snow | 2020-07-31 | 3 | -42/+168 | |
| | | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - expand_genblock defers prefixing of items within named sub-blocks - Allow partially-qualified references to local scopes - Handle shadowing within generate blocks - Resolve generate scope references within tasks and functions - Apply generate scoping to genvars - Resolves #2214, resolves #1456 | |||||
| * | | | | Merge branch 'zachjs-const-func-block-var' | Claire Wolf | 2020-08-18 | 3 | -26/+53 | |
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| | * | | | | Merge branch 'const-func-block-var' of https://github.com/zachjs/yosys into ↵ | Claire Wolf | 2020-08-18 | 3 | -26/+53 | |
| |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | zachjs-const-func-block-var Signed-off-by: Claire Wolf <claire@symbioticeda.com> | |||||
| | * | | | | Allow blocks with declarations within constant functions | Zachary Snow | 2020-07-25 | 3 | -18/+45 | |
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| * | | | | | Merge pull request #2281 from zachjs/const-real | clairexen | 2020-08-18 | 2 | -3/+23 | |
| |\ \ \ \ \ | | | | | | | | | | | | | Allow reals as constant function parameters | |||||
| | * | | | | | Allow reals as constant function parameters | Zachary Snow | 2020-07-19 | 2 | -3/+23 | |
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| * | | | | | | Bump version | Yosys Bot | 2020-08-14 | 1 | -1/+1 | |
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| * | | | | | | intel_alm: fix typo in MISTRAL_MUL27X27 cell name | Dan Ravensloft | 2020-08-13 | 1 | -1/+1 | |
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| * | | | | | | Bump version | Yosys Bot | 2020-08-13 | 1 | -1/+1 | |
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| * | | | | | | Merge pull request #2340 from andy-knowles/cxxrtl-fix-alu-carryout | whitequark | 2020-08-12 | 1 | -1/+2 | |
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | cxxrtl.h: Fix incorrect CarryOut in alu when Bits % 32 != 0 && Invert == False | |||||
| | * | | | | | | cxxrtl.h: Fix incorrect CarryOut in alu() | Andy Knowles | 2020-08-12 | 1 | -8/+3 | |
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| | * | | | | | | cxxrtl.h: Fix incorrect CarryOut in alu when Bits % 32 != 0 && Invert == False | Andy Knowles | 2020-08-12 | 1 | -2/+8 | |
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| * | | | | | | | intel_alm: add more megafunctions. NFC. | Dan Ravensloft | 2020-08-12 | 1 | -0/+431 | |
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| * | | | / / | Bump version | Yosys Bot | 2020-08-10 | 1 | -1/+1 | |
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| * | | | | | Replace opt_rmdff with opt_dff. | Marcelina Kościelnicka | 2020-08-07 | 18 | -73/+75 | |
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| * | | | | Bump YOSYS_VER | Claire Wolf | 2020-07-31 | 1 | -1/+1 | |
| | | | | | | | | | | | | | | | | | Signed-off-by: Claire Wolf <claire@symbioticeda.com> | |||||
| * | | | | Add dffunmap pass. | Marcelina Kościelnicka | 2020-07-31 | 3 | -0/+208 | |
| | | | | | | | | | | | | | | | | | | | | | To be used with backends that cannot deal with fancy FF types (like blif or smt). | |||||
| * | | | | opt_expr: Remove -clkinv option, make it the default. | Marcelina Kościelnicka | 2020-07-31 | 5 | -18/+17 | |
| | | | | | | | | | | | | | | | | | | | | | Adds -noclkinv option just in case the old behavior was actually useful to someone. | |||||
| * | | | | synth_ice40: Use opt_dff. | Marcelina Kościelnicka | 2020-07-30 | 7 | -390/+93 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The main part is converting ice40_dsp to recognize the new FF types created in opt_dff instead of trying to recognize the mux patterns on its own. The fsm call has been moved upwards because the passes cannot deal with $dffe/$sdff*, and other optimizations don't help it much anyway. | |||||
| * | | | | synth_xilinx: Use opt_dff. | Marcelina Kościelnicka | 2020-07-30 | 7 | -887/+219 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The main part is converting xilinx_dsp to recognize the new FF types created in opt_dff instead of trying to recognize the patterns on its own. The fsm call has been moved upwards because the passes cannot deal with $dffe/$sdff*, and other optimizations don't help it much anyway. | |||||
| * | | | | async2sync: Support all FF types. | Marcelina Kościelnicka | 2020-07-30 | 3 | -145/+208 | |
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| * | | | | Add opt_dff pass. | Marcelina Kościelnicka | 2020-07-30 | 12 | -3/+1790 | |
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| * | | | | verilog_backend: Add handling for all FF types. | Marcelina Kościelnicka | 2020-07-30 | 1 | -252/+134 | |
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| * | | | | Merge pull request #2314 from YosysHQ/verifix_errorfix | Miodrag Milanović | 2020-07-29 | 1 | -1/+3 | |
| |\ \ \ \ | | | | | | | | | | | Verific - prevent exit yosys due to stored error | |||||
| | * | | | | Clear last error message | Miodrag Milanovic | 2020-07-29 | 1 | -1/+3 | |
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| * | | | | opt_expr: Fix handling of $_XNOR_ cells with A = B. | Marcelina Kościelnicka | 2020-07-29 | 2 | -1/+15 | |
| | | | | | | | | | | | | | | | | | Fixes #2311. | |||||
| * | | | | ffinit: Fortify the code a bit. | Marcelina Kościelnicka | 2020-07-28 | 1 | -24/+19 | |
| | | | | | | | | | | | | | | | | | | | | | This fixes handling of messy cases involving repeatedly setting and removing the same init bit. | |||||
| * | | | | Merge pull request #2301 from zachjs/for-loop-errors | clairexen | 2020-07-28 | 1 | -17/+19 | |
| |\ \ \ \ | | | | | | | | | | | Clearer for loop error messages | |||||
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index : iCE40/yosys | |
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