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| * | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1270 from YosysHQ/eddie/alu_lcu_docClifford Wolf2019-08-101-8/+36
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| | * | | | | | | | | | | | | | | | | | | | | | | Reformat so it shows up/looks nice when "help $alu" and "help $alu+"Eddie Hung2019-08-091-25/+34
| | * | | | | | | | | | | | | | | | | | | | | | | A bit more on where $lcu comes fromEddie Hung2019-08-091-0/+2
| | * | | | | | | | | | | | | | | | | | | | | | | Add more commentsEddie Hung2019-08-091-4/+18
| | * | | | | | | | | | | | | | | | | | | | | | | Add a few comments to document $alu and $lcuEddie Hung2019-08-081-9/+12
| * | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1272 from mmicko/travis_fixClifford Wolf2019-08-101-1/+1
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| | * | | | | | | | | | | | | | | | | | | | | | | | ABC requires it like thisMiodrag Milanovic2019-08-091-1/+1
| | * | | | | | | | | | | | | | | | | | | | | | | | Propagate parameters for Travis buildMiodrag Milanovic2019-08-091-1/+1
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| * | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1274 from YosysHQ/eddie/fix_1271Clifford Wolf2019-08-101-0/+1
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| | * | | | | | | | | | | | | | | | | | | | | | | | Add __STDC_FORMAT_MACROS before <inttypes.h> as per @mithroEddie Hung2019-08-091-0/+1
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| * | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1276 from YosysHQ/clifford/fix1273Clifford Wolf2019-08-101-15/+54
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| | * | | | | | | | | | | | | | | | | | | | | | | | Disable NMUX, AOI3, OAI3, AOI4, OAI4 in ABC default gate lib, add "abc -g all...Clifford Wolf2019-08-091-15/+54
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| * | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1267 from whitequark/proc_prune-fix-1243whitequark2019-08-091-9/+7
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| | * | | | | | | | | | | | | | | | | | | | | | | proc_prune: fix handling of exactly identical assigns.whitequark2019-08-081-9/+7
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| | | | | | | * | | | | | | | | | | | | | | | | Wrong way aroundEddie Hung2019-08-101-2/+2
| | | | | | | * | | | | | | | | | | | | | | | | cover_list -> cover as per @cliffordwolfEddie Hung2019-08-101-2/+2
| | | | | | | * | | | | | | | | | | | | | | | | GrammarEddie Hung2019-08-091-1/+1
| | | | | | | * | | | | | | | | | | | | | | | | Separate $alu handlingEddie Hung2019-08-091-7/+50
| | | | | | | * | | | | | | | | | | | | | | | | Add $alu testsEddie Hung2019-08-091-0/+42
| | | | | | | * | | | | | | | | | | | | | | | | opt_expr -fine to trim LSBs of $alu tooEddie Hung2019-08-091-4/+9
| | | | | | | * | | | | | | | | | | | | | | | | Add alumacc versions of opt_expr testsEddie Hung2019-08-091-0/+84
| | | | | | | * | | | | | | | | | | | | | | | | Add new $alu test, remove wreduceEddie Hung2019-08-091-11/+21
| | | | | | | * | | | | | | | | | | | | | | | | Cleanup some moreEddie Hung2019-08-091-12/+0
| | | | | | | * | | | | | | | | | | | | | | | | Simplify opt_expr tests using equiv_optEddie Hung2019-08-091-72/+23
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| * | | | | | | | | | | | | | | | | | | | | | Merge pull request #1264 from YosysHQ/eddie/fix_1254Eddie Hung2019-08-081-0/+6
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| | * | | | | | | | | | | | | | | | | | | | | | opt_lut to ignore LUT cells, or those that drive bits, with (* keep *)Eddie Hung2019-08-071-0/+6
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| * | | | | | | | | | | | | | | | | | | | | | Merge pull request #1266 from YosysHQ/eddie/ice40_full_adderEddie Hung2019-08-0820-180/+180
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| | * | | | | | | | | | | | | | | | | | | | | Remove dump callEddie Hung2019-08-071-1/+0
| | * | | | | | | | | | | | | | | | | | | | | Move tests/various/opt* into tests/opt/Eddie Hung2019-08-075-1/+1
| | * | | | | | | | | | | | | | | | | | | | | Remove ice40_unlut call, simply do equiv_opt on synth_ice40Eddie Hung2019-08-071-3/+1
| | * | | | | | | | | | | | | | | | | | | | | Add testcase from removed opt_ff.{v,ys}Eddie Hung2019-08-071-0/+32
| | * | | | | | | | | | | | | | | | | | | | | Remove tests/opt/opt_ff.{v,ys} as they don't seem to do anything but runEddie Hung2019-08-072-24/+0
| | * | | | | | | | | | | | | | | | | | | | | Allow whitebox modules to be overwrittenEddie Hung2019-08-072-3/+1
| | * | | | | | | | | | | | | | | | | | | | | Update CHANGELOGEddie Hung2019-08-071-0/+2
| | * | | | | | | | | | | | | | | | | | | | | Add ice40_wrapcarry pass, rename $__ICE40_FULL_ADDER -> CARRY_WRAPPEREddie Hung2019-08-076-10/+128
| | * | | | | | | | | | | | | | | | | | | | | Add testEddie Hung2019-08-071-1/+10
| | * | | | | | | | | | | | | | | | | | | | | Remove ice40_unlutEddie Hung2019-08-072-107/+0
| | * | | | | | | | | | | | | | | | | | | | | Wrap SB_CARRY+SB_LUT into $__ICE40_FULL_ADDEREddie Hung2019-08-073-39/+14
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* | | | | | | | | | | | | | | | | | | | | | Check nusers of DSP output, not whole flopEddie Hung2019-08-091-1/+1
* | | | | | | | | | | | | | | | | | | | | | Improve ice40_dsp for non-fully-32-bit addersEddie Hung2019-08-091-3/+8
* | | | | | | | | | | | | | | | | | | | | | Add wreduce to synth_ice40 -dsp as wellEddie Hung2019-08-091-0/+1
* | | | | | | | | | | | | | | | | | | | | | Another filter -> ifEddie Hung2019-08-091-2/+2
* | | | | | | | | | | | | | | | | | | | | | CleanupEddie Hung2019-08-092-18/+18
* | | | | | | | | | | | | | | | | | | | | | Pack partial-product adder DSP48E1 packingEddie Hung2019-08-093-10/+81
* | | | | | | | | | | | | | | | | | | | | | Fix checkEddie Hung2019-08-091-4/+6
* | | | | | | | | | | | | | | | | | | | | | Revert "Fix typo"Eddie Hung2019-08-091-1/+1
* | | | | | | | | | | | | | | | | | | | | | Remove muxY and ffY for nowEddie Hung2019-08-082-35/+33
* | | | | | | | | | | | | | | | | | | | | | Remove signed from ports in +/xilinx/dsp_map.vEddie Hung2019-08-081-1/+1
* | | | | | | | | | | | | | | | | | | | | | Rework ice40_dsp to map to SB_MAC16 earlier, and check before packingEddie Hung2019-08-086-40/+119
* | | | | | | | | | | | | | | | | | | | | | Combine techmap callsEddie Hung2019-08-081-2/+1