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path: root/src/Util/Tactics.v
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* Split out Tactics.SubstLetGravatar Jason Gross2017-04-01
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* Add [etransitivity y], [etransitivity_rev] tacticsGravatar Jason Gross2017-03-31
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* address some code review commentsGravatar Andres Erbsen2017-03-02
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* split the algebra library; use fsatz moreGravatar Andres Erbsen2017-03-02
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* speed up NewBaseystem synthesisGravatar Andres Erbsen2017-02-23
| | | | | | Use a vm_compute hack fromhttps://arxiv.org/pdf/1305.6543.pdf section 5.5: pattern terms over what to keep opaque, then reduce the lambda using vm_compute.
* Split off unique {pose,assert}Gravatar Jason Gross2017-01-31
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* Split off some bits of Reflection.SyntaxGravatar Jason Gross2017-01-26
| | | | Also split off some bits of Util.Tactics
* More fine-grained util tactic filesGravatar Jason Gross2017-01-17
| | | | Also, add [split_and]
* Add convoy_destructGravatar Jason Gross2016-11-07
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* Add break_innermost_matchGravatar Jason Gross2016-10-30
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* Add tactics to implement better fraction removalGravatar Jason Gross2016-10-26
| | | | From https://github.com/coq/ceps/blob/master/text/007-nsatz-inequalities.md
* specialize_by: only specialize arguments of type [Prop]Gravatar Andres Erbsen2016-10-10
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* specialize_by: explicitly maintain transparencyGravatar Andres Erbsen2016-10-10
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* Don't zeta-reduce in [simplify_projections]Gravatar Jason Gross2016-09-02
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* Strip <infomsg>; it messes things up in Coq 8.6 displayGravatar Jason Gross2016-09-02
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* Slightly better cfailGravatar Jason Gross2016-09-02
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* Add cfail{2,3}Gravatar Jason Gross2016-09-02
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* Add [idtac_goal]Gravatar Jason Gross2016-09-02
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* Add constr-based idtac tacticsGravatar Jason Gross2016-09-02
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* Moved a tactic to Util/Tactics.vGravatar jadep2016-08-24
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* Add simplify_projections to Util.TacticsGravatar Jason Gross2016-08-17
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* Add [Z.linear_solve_for], [Z.linear_substitute]Gravatar Jason Gross2016-08-17
| | | | | | | | | The first solves for a variable; the second does this, and then runs [subst]. By design, they only handle addition and subtraction. They should be easily generalizable to handle arbitrary rings (and should probably be generalized to do so at some point). (Also requested, if I recall correctly, by @andres-erbsen.)
* Don't take advantage of design flaws (auto with *)Gravatar Jason Gross2016-08-11
| | | | See bug #4966, https://coq.inria.fr/bugs/show_bug.cgi?id=4966.
* Add [especialize], [forward], [eforward]Gravatar Jason Gross2016-08-10
| | | | At the request of Andres
* Add tactics to simplify repeated conditionsGravatar Jason Gross2016-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After | File Name | Before || Change ------------------------------------------------------------------------------------ 2m39.26s | Total | 2m42.89s || -0m03.62s ------------------------------------------------------------------------------------ 0m34.94s | CompleteEdwardsCurve/ExtendedCoordinates | 0m38.79s || -0m03.85s 0m13.94s | Experiments/SpecEd25519 | 0m15.81s || -0m01.87s 0m16.65s | ModularArithmetic/ModularBaseSystemProofs | 0m16.38s || +0m00.26s 0m15.26s | CompleteEdwardsCurve/CompleteEdwardsCurveTheorems | 0m15.33s || -0m00.07s 0m14.57s | Specific/GF25519 | 0m14.49s || +0m00.08s 0m05.97s | Algebra | 0m06.01s || -0m00.04s 0m05.93s | Experiments/GenericFieldPow | 0m05.73s || +0m00.19s 0m04.65s | WeierstrassCurve/Pre | 0m04.58s || +0m00.07s 0m04.17s | ModularArithmetic/Pow2BaseProofs | 0m04.26s || -0m00.08s 0m03.68s | ModularArithmetic/Montgomery/ZProofs | 0m03.59s || +0m00.09s 0m03.62s | ModularArithmetic/Tutorial | 0m03.51s || +0m00.11s 0m03.59s | Experiments/SpecificCurve25519 | 0m03.29s || +0m00.29s 0m03.42s | CompleteEdwardsCurve/Pre | 0m03.42s || +0m00.00s 0m02.57s | ModularArithmetic/BarrettReduction/ZHandbook | 0m02.51s || +0m00.06s 0m02.16s | Experiments/EdDSARefinement | 0m01.80s || +0m00.36s 0m02.12s | ModularArithmetic/ModularBaseSystemOpt | 0m02.05s || +0m00.07s 0m02.08s | Specific/GF1305 | 0m02.15s || -0m00.06s 0m02.08s | ModularArithmetic/BarrettReduction/ZGeneralized | 0m02.06s || +0m00.02s 0m01.94s | ModularArithmetic/ModularArithmeticTheorems | 0m01.91s || +0m00.03s 0m01.48s | Encoding/PointEncodingPre | 0m01.51s || -0m00.03s 0m01.44s | ModularArithmetic/BarrettReduction/Z | 0m01.20s || +0m00.24s 0m01.21s | Experiments/DerivationsOptionRectLetInEncoding | 0m00.86s || +0m00.35s 0m01.11s | ModularArithmetic/ExtendedBaseVector | 0m01.10s || +0m00.01s 0m01.02s | ModularArithmetic/PrimeFieldTheorems | 0m01.04s || -0m00.02s 0m00.91s | ModularArithmetic/ModularBaseSystemField | 0m00.91s || +0m00.00s 0m00.85s | ModularArithmetic/ModularBaseSystemListProofs | 0m00.80s || +0m00.04s 0m00.69s | Util/IterAssocOp | 0m00.68s || +0m00.00s 0m00.69s | Encoding/ModularWordEncodingTheorems | 0m00.66s || +0m00.02s 0m00.65s | ModularArithmetic/ExtPow2BaseMulProofs | 0m00.65s || +0m00.00s 0m00.64s | ModularArithmetic/ModularBaseSystemList | 0m00.67s || -0m00.03s 0m00.64s | Spec/ModularWordEncoding | 0m00.55s || +0m00.08s 0m00.64s | Testbit | 0m00.61s || +0m00.03s 0m00.63s | Util/AdditionChainExponentiation | 0m00.68s || -0m00.05s 0m00.61s | ModularArithmetic/ModularBaseSystem | 0m00.61s || +0m00.00s 0m00.61s | ModularArithmetic/PseudoMersenneBaseParamProofs | 0m00.59s || +0m00.02s 0m00.60s | Encoding/ModularWordEncodingPre | 0m00.62s || -0m00.02s 0m00.59s | Spec/EdDSA | 0m00.60s || -0m00.01s 0m00.45s | Spec/WeierstrassCurve | 0m00.44s || +0m00.01s 0m00.43s | Spec/CompleteEdwardsCurve | 0m00.39s || +0m00.03s 0m00.04s | Util/Tactics | 0m00.05s || -0m00.01s
* Add erewrite_hyp tacticsGravatar Jason Gross2016-08-08
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* Add reverse_nondep and ring_simplify_subterms_in_all tacticsGravatar Jason Gross2016-07-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After | File Name | Before || Change ------------------------------------------------------------------------------------ 2m50.48s | Total | 3m00.71s || -0m10.23s ------------------------------------------------------------------------------------ 0m15.26s | CompleteEdwardsCurve/CompleteEdwardsCurveTheorems | 0m18.84s || -0m03.58s 0m48.47s | Specific/GF25519 | 0m51.03s || -0m02.56s 0m35.42s | CompleteEdwardsCurve/ExtendedCoordinates | 0m34.27s || +0m01.14s 0m09.92s | Specific/GF1305 | 0m08.66s || +0m01.25s 0m05.73s | Experiments/GenericFieldPow | 0m07.03s || -0m01.29s 0m03.67s | ModularArithmetic/Pow2BaseProofs | 0m04.78s || -0m01.11s 0m11.26s | Experiments/SpecEd25519 | 0m11.21s || +0m00.04s 0m05.81s | Algebra | 0m06.09s || -0m00.28s 0m04.54s | WeierstrassCurve/Pre | 0m05.08s || -0m00.54s 0m03.62s | ModularArithmetic/Tutorial | 0m04.38s || -0m00.75s 0m03.34s | CompleteEdwardsCurve/Pre | 0m03.56s || -0m00.22s 0m02.83s | ModularArithmetic/ModularBaseSystemOpt | 0m03.37s || -0m00.54s 0m01.76s | Experiments/EdDSARefinement | 0m01.81s || -0m00.05s 0m01.54s | ModularArithmetic/PrimeFieldTheorems | 0m01.67s || -0m00.12s 0m01.52s | ModularArithmetic/ModularArithmeticTheorems | 0m01.62s || -0m00.10s 0m01.47s | Encoding/PointEncodingPre | 0m01.63s || -0m00.15s 0m01.21s | ModularArithmetic/ExtendedBaseVector | 0m01.33s || -0m00.12s 0m00.99s | Experiments/SpecificCurve25519 | 0m00.95s || +0m00.04s 0m00.98s | ModularArithmetic/ModularBaseSystemProofs | 0m01.08s || -0m00.10s 0m00.90s | ModularArithmetic/BarrettReduction/Z | 0m00.96s || -0m00.05s 0m00.87s | Experiments/DerivationsOptionRectLetInEncoding | 0m00.88s || -0m00.01s 0m00.86s | ModularArithmetic/ModularBaseSystemField | 0m00.99s || -0m00.13s 0m00.81s | ModularArithmetic/ModularBaseSystemListProofs | 0m00.94s || -0m00.12s 0m00.71s | ModularArithmetic/ExtPow2BaseMulProofs | 0m00.69s || +0m00.02s 0m00.67s | Util/IterAssocOp | 0m00.74s || -0m00.06s 0m00.65s | Encoding/ModularWordEncodingTheorems | 0m00.68s || -0m00.03s 0m00.64s | Testbit | 0m00.63s || +0m00.01s 0m00.61s | Util/AdditionChainExponentiation | 0m00.68s || -0m00.07s 0m00.61s | ModularArithmetic/ModularBaseSystem | 0m00.72s || -0m00.10s 0m00.61s | Encoding/ModularWordEncodingPre | 0m00.82s || -0m00.20s 0m00.60s | Spec/EdDSA | 0m00.60s || +0m00.00s 0m00.59s | ModularArithmetic/ModularBaseSystemList | 0m00.87s || -0m00.28s 0m00.57s | Spec/ModularWordEncoding | 0m00.62s || -0m00.05s 0m00.57s | ModularArithmetic/PseudoMersenneBaseParamProofs | 0m00.61s || -0m00.04s 0m00.43s | Spec/WeierstrassCurve | 0m00.43s || +0m00.00s 0m00.40s | Spec/CompleteEdwardsCurve | 0m00.44s || -0m00.03s 0m00.04s | Util/Tactics | 0m00.03s || +0m00.01s
* Make the library 20% faster: [auto with *] is evilGravatar Jason Gross2016-07-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I do hereby revoke the privilege of [intuition] to grab random hints from random databases. This privilege is reserved for [debug_intuition], which comes with a warning about not being used in production code. This tactic is useful in conjunction with `Print Hint *`, to discover what hint databases the hints were grabbed from. (Suggestions for renaming [debug_intuition] welcome.) Any file using [intuition] must [Require Export Crypto.Util.FixCoqMistakes.]. It's possible we could lift this restriction by compiling [FixCoqMistakes] separately, and passing along `-require FixCoqMistakes` to Coq. Should we do this? After | File Name | Before || Change ------------------------------------------------------------------------------------ 3m29.54s | Total | 4m33.13s || -1m03.59s ------------------------------------------------------------------------------------ 0m03.75s | BaseSystemProofs | 0m43.84s || -0m40.09s 0m42.57s | CompleteEdwardsCurve/ExtendedCoordinates | 0m34.48s || +0m08.09s 0m03.04s | Util/ListUtil | 0m11.18s || -0m08.14s 0m01.62s | ModularArithmetic/PrimeFieldTheorems | 0m09.53s || -0m07.90s 0m00.87s | Util/NumTheoryUtil | 0m07.61s || -0m06.74s 0m01.61s | Encoding/PointEncodingPre | 0m06.93s || -0m05.31s 0m51.95s | Specific/GF25519 | 0m47.52s || +0m04.42s 0m12.30s | Experiments/SpecEd25519 | 0m11.29s || +0m01.01s 0m09.22s | Specific/GF1305 | 0m08.17s || +0m01.05s 0m03.48s | CompleteEdwardsCurve/Pre | 0m04.77s || -0m01.28s 0m02.70s | Assembly/State | 0m04.09s || -0m01.38s 0m01.55s | ModularArithmetic/ModularArithmeticTheorems | 0m02.93s || -0m01.38s 0m01.16s | Assembly/Pseudize | 0m02.34s || -0m01.17s 0m15.67s | CompleteEdwardsCurve/CompleteEdwardsCurveTheorems | 0m16.37s || -0m00.70s 0m06.02s | Algebra | 0m06.67s || -0m00.65s 0m05.90s | Experiments/GenericFieldPow | 0m06.68s || -0m00.77s 0m04.65s | WeierstrassCurve/Pre | 0m05.27s || -0m00.61s 0m03.93s | ModularArithmetic/Pow2BaseProofs | 0m03.94s || -0m00.00s 0m03.70s | ModularArithmetic/Tutorial | 0m03.85s || -0m00.14s 0m02.83s | ModularArithmetic/ModularBaseSystemOpt | 0m02.84s || -0m00.00s 0m02.74s | Experiments/EdDSARefinement | 0m01.80s || +0m00.94s 0m02.35s | Util/ZUtil | 0m02.51s || -0m00.15s 0m01.86s | Assembly/Wordize | 0m02.32s || -0m00.45s 0m01.23s | ModularArithmetic/ExtendedBaseVector | 0m01.20s || +0m00.03s 0m01.21s | BaseSystem | 0m01.63s || -0m00.41s 0m01.03s | Experiments/SpecificCurve25519 | 0m00.98s || +0m00.05s 0m01.01s | ModularArithmetic/ModularBaseSystemProofs | 0m01.11s || -0m00.10s 0m00.95s | ModularArithmetic/BarrettReduction/Z | 0m01.38s || -0m00.42s 0m00.92s | Experiments/DerivationsOptionRectLetInEncoding | 0m01.81s || -0m00.89s 0m00.85s | ModularArithmetic/ModularBaseSystemField | 0m00.86s || -0m00.01s 0m00.82s | ModularArithmetic/ModularBaseSystemListProofs | 0m00.79s || +0m00.02s 0m00.80s | Assembly/QhasmEvalCommon | 0m00.93s || -0m00.13s 0m00.73s | Spec/EdDSA | 0m00.59s || +0m00.14s 0m00.72s | Util/Tuple | 0m00.71s || +0m00.01s 0m00.70s | Util/IterAssocOp | 0m00.72s || -0m00.02s 0m00.67s | Encoding/ModularWordEncodingTheorems | 0m00.71s || -0m00.03s 0m00.66s | Assembly/Pipeline | 0m00.64s || +0m00.02s 0m00.65s | Testbit | 0m00.65s || +0m00.00s 0m00.65s | Assembly/PseudoConversion | 0m00.65s || +0m00.00s 0m00.64s | Util/AdditionChainExponentiation | 0m00.63s || +0m00.01s 0m00.63s | ModularArithmetic/ExtPow2BaseMulProofs | 0m00.64s || -0m00.01s 0m00.63s | Assembly/Pseudo | 0m00.65s || -0m00.02s 0m00.62s | ModularArithmetic/ModularBaseSystem | 0m00.57s || +0m00.05s 0m00.61s | ModularArithmetic/ModularBaseSystemList | 0m00.57s || +0m00.04s 0m00.60s | Encoding/ModularWordEncodingPre | 0m00.69s || -0m00.08s 0m00.60s | ModularArithmetic/PseudoMersenneBaseParamProofs | 0m00.59s || +0m00.01s 0m00.56s | Assembly/StringConversion | 0m00.56s || +0m00.00s 0m00.54s | Spec/ModularWordEncoding | 0m00.61s || -0m00.06s 0m00.54s | Assembly/QhasmUtil | 0m00.46s || +0m00.08s 0m00.52s | Assembly/Qhasm | 0m00.53s || -0m00.01s 0m00.48s | Assembly/AlmostQhasm | 0m00.52s || -0m00.04s 0m00.48s | ModularArithmetic/Pre | 0m00.48s || +0m00.00s 0m00.46s | Assembly/Vectorize | 0m00.72s || -0m00.25s 0m00.45s | Spec/WeierstrassCurve | 0m00.44s || +0m00.01s 0m00.44s | Assembly/AlmostConversion | 0m00.44s || +0m00.00s 0m00.43s | ModularArithmetic/Pow2Base | 0m00.51s || -0m00.08s 0m00.42s | ModularArithmetic/PseudoMersenneBaseParams | 0m00.38s || +0m00.03s 0m00.41s | Spec/CompleteEdwardsCurve | 0m00.43s || -0m00.02s 0m00.34s | Spec/ModularArithmetic | 0m00.36s || -0m00.01s 0m00.03s | Util/FixCoqMistakes | N/A || +0m00.03s 0m00.02s | Util/Notations | 0m00.04s || -0m00.02s 0m00.02s | Util/Tactics | 0m00.02s || +0m00.00s
* Add ring_simplify_subtermsGravatar Jason Gross2016-07-22
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* Merge of fixedlength and masterGravatar jadep2016-07-11
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| * wrap nsatz in AlgebraGravatar Andres Erbsen2016-07-11
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| * Add useful tactics and util lemmasGravatar Jason Gross2016-07-08
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* | stuck trying to figure out dependently typed continuation passing styleGravatar Andres Erbsen2016-07-06
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* Add [specialize_by] tacticGravatar Jason Gross2016-07-01
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* Fix field_algebra in 8.4Gravatar Jason Gross2016-06-28
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* Fix super_nsatz tactic to be better about orderingGravatar Jason Gross2016-06-28
| | | | See also #13.
* Add [destruct_head] tacticsGravatar Jason Gross2016-06-27
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* Add [break_match] for hypothesesGravatar Jason Gross2016-06-27
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* Various nsatz and field tactic improvementsGravatar Jason Gross2016-06-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After | File Name | Before || Change ------------------------------------------------------------------------------------ 2m29.81s | Total | 2m34.05s || -0m04.23s ------------------------------------------------------------------------------------ 0m11.98s | CompleteEdwardsCurve/CompleteEdwardsCurveTheorems | 0m15.22s || -0m03.24s 0m29.71s | ModularArithmetic/ModularBaseSystemProofs | 0m30.05s || -0m00.33s 0m29.12s | Specific/GF25519 | 0m29.12s || +0m00.00s 0m21.50s | Experiments/SpecEd25519 | 0m21.43s || +0m00.07s 0m18.20s | CompleteEdwardsCurve/ExtendedCoordinates | 0m18.24s || -0m00.03s 0m07.36s | Specific/GF1305 | 0m07.33s || +0m00.03s 0m06.66s | Experiments/GenericFieldPow | 0m06.89s || -0m00.22s 0m03.84s | ModularArithmetic/ModularBaseSystemOpt | 0m03.84s || +0m00.00s 0m03.82s | ModularArithmetic/Tutorial | 0m03.88s || -0m00.06s 0m03.74s | CompleteEdwardsCurve/Pre | 0m03.81s || -0m00.06s 0m02.30s | ModularArithmetic/ModularArithmeticTheorems | 0m02.27s || +0m00.02s 0m02.11s | ModularArithmetic/PrimeFieldTheorems | 0m02.05s || +0m00.06s 0m01.93s | Algebra | 0m02.06s || -0m00.13s 0m01.17s | Experiments/DerivationsOptionRectLetInEncoding | 0m01.19s || -0m00.02s 0m01.13s | ModularArithmetic/ExtendedBaseVector | 0m01.18s || -0m00.05s 0m01.01s | ModularArithmetic/PseudoMersenneBaseParamProofs | 0m01.07s || -0m00.06s 0m00.61s | Encoding/ModularWordEncodingTheorems | 0m00.64s || -0m00.03s 0m00.61s | Spec/EdDSA | 0m00.62s || -0m00.01s 0m00.57s | Encoding/ModularWordEncodingPre | 0m00.62s || -0m00.05s 0m00.56s | Spec/ModularWordEncoding | 0m00.59s || -0m00.02s 0m00.55s | ModularArithmetic/ModularBaseSystem | 0m00.59s || -0m00.03s 0m00.52s | ModularArithmetic/PseudoMersenneBaseRep | 0m00.52s || +0m00.00s 0m00.41s | Tactics/Nsatz | 0m00.41s || +0m00.00s 0m00.38s | Spec/CompleteEdwardsCurve | 0m00.40s || -0m00.02s 0m00.03s | Util/Tactics | 0m00.03s || +0m00.00s
* Improve some tactics and lemmasGravatar Jason Gross2016-06-23
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* [break_match] should not be localGravatar Jason Gross2016-06-23
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* Add tactics to Tactics, at most 2 sq-roots to AlgebraGravatar Jason Gross2016-06-23
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* Add a tactic for field inequalitiesGravatar Jason Gross2016-04-19
Pair programming with Andres, a better proof of unifiedAddM1'_rep, some progress on twistedAddAssoc.