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| * | | | | Merge pull request #1180 from YosysHQ/eddie/no_abc9_retimeEddie Hung2019-07-101-5/+8
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| | * | | | | Error out if -abc9 and -retime specifiedEddie Hung2019-07-101-5/+8
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| * | | | | | Add some spacingEddie Hung2019-07-101-9/+9
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| * | | | | | Add some ASCII art explaining mux decompositionEddie Hung2019-07-101-0/+21
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| * | | | | | Call muxpack and pmux2shiftx before cmp2lutEddie Hung2019-07-091-9/+12
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| * | | | | | Restore opt_clean back to original placeEddie Hung2019-07-091-2/+1
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| * | | | | | Restore missing techmap -map +/cmp2lut.v with LUT_WIDTH=6Eddie Hung2019-07-091-0/+2
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| * | | | | | Extend using A[1] to preserve don't careEddie Hung2019-07-091-1/+9
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| * | | | | | Extend during mux decomposition with 1'bxEddie Hung2019-07-091-24/+3
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| * | | | | | Fix typo and commentsEddie Hung2019-07-091-4/+4
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| * | | | | | Merge remote-tracking branch 'origin/master' into xc7muxEddie Hung2019-07-091-19/+25
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| | * | | | | Merge branch 'eddie/script_from_wire' into eddie/xc7srl_cleanupEddie Hung2019-07-021-0/+2
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| | * | | | | Cleanup SRL inference/make more consistentEddie Hung2019-06-291-19/+25
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| * | | | | | synth_xilinx to call commands of synth -coarse directlyEddie Hung2019-07-091-3/+20
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| * | | | | | Revert "synth_xilinx to call "synth -run coarse" with "-keepdc""Eddie Hung2019-07-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 7f964859ec99500e471853f5914b6e5b7c35a031.
| * | | | | | Fix spacingEddie Hung2019-07-091-1/+1
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| * | | | | | Fix spacingEddie Hung2019-07-091-1/+1
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| * | | | | | Decompose mux inputs in delay-orientated (rather than area) fashionEddie Hung2019-07-081-18/+30
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| * | | | | | Do not call opt -mux_undef (part of -full) before muxcoverEddie Hung2019-07-081-1/+5
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| * | | | | | Add one more commentEddie Hung2019-07-081-0/+3
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| * | | | | | Less thinkingEddie Hung2019-07-081-3/+3
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| * | | | | | RewordEddie Hung2019-07-081-2/+2
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| * | | | | | synth_xilinx to call "synth -run coarse" with "-keepdc"Eddie Hung2019-07-081-2/+2
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| * | | | | | Map $__XILINX_SHIFTX in a more balanced mannerEddie Hung2019-07-081-36/+49
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| * | | | | | CapitalisationEddie Hung2019-07-081-1/+1
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| * | | | | | Add synth_xilinx -widemux recommended valueEddie Hung2019-07-081-1/+1
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| * | | | | | Fixes for 2:1 muxesEddie Hung2019-07-082-5/+30
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| * | | | | | synth_xilinx -widemux=2 is minimum nowEddie Hung2019-07-081-4/+7
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| * | | | | | Parametric muxcover costs as per @daveshah1Eddie Hung2019-07-081-16/+14
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| * | | | | | atoi -> stoi as per @daveshah1Eddie Hung2019-07-081-1/+1
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* | | | | | | xc7: Map combinational DSP48E1sDavid Shah2019-07-083-5/+75
|/ / / / / / | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | | | | | Fix $__XILINX_MUXF78 box timingEddie Hung2019-07-011-1/+1
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* | | | | | Revert "Fix broken MUXFx box, use MUXF7x2 box instead"Eddie Hung2019-07-013-37/+36
| | | | | | | | | | | | | | | | | | | | | | | | This reverts commit a9a140aa6c84e71edc1a244cfe363400c7e09d90.
* | | | | | Fix broken MUXFx box, use MUXF7x2 box insteadEddie Hung2019-07-013-36/+37
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* | | | | | Merge remote-tracking branch 'origin/master' into xc7muxEddie Hung2019-06-292-16/+8
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| * | | | | install *_nowide.lut filesEddie Hung2019-06-291-0/+2
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| * | | | Remove peepopt call in synth_xilinx since already in synth -run coarseEddie Hung2019-06-281-5/+0
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* | | | | Restore $__XILINX_MUXF78 const optimisationEddie Hung2019-06-281-24/+24
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* | | | | Clean up trimming leading 1'bx in A during techmappnigEddie Hung2019-06-281-15/+9
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* | | | | Fix CARRY4 abc_box_idEddie Hung2019-06-281-1/+1
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* | | | | Merge remote-tracking branch 'origin/master' into xc7muxEddie Hung2019-06-283-9/+4
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| * | | | Reduce diff with upstreamEddie Hung2019-06-271-4/+2
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| * | | | Refactor for one "abc_carry" attribute on moduleEddie Hung2019-06-271-2/+2
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| * | | | Remove redundant docEddie Hung2019-06-271-3/+0
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* | | | | Merge remote-tracking branch 'origin/xaig' into xc7muxEddie Hung2019-06-271-7/+10
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| * | | | Add warning if synth_xilinx -abc9 with family != xc7Eddie Hung2019-06-271-0/+2
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| * | | | Merge origin/masterEddie Hung2019-06-272-8/+9
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* | | | | MUXF78 -> $__MUXF78 to indicate internalEddie Hung2019-06-261-1/+1
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* | | | | Merge remote-tracking branch 'origin/xaig' into xc7muxEddie Hung2019-06-262-5/+6
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| * | | | Update comment on boxesEddie Hung2019-06-261-2/+3
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