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author | Jason Gross <jagro@google.com> | 2016-08-03 11:04:01 -0700 |
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committer | Jason Gross <jagro@google.com> | 2016-08-03 11:08:20 -0700 |
commit | 6c7f53f2d1e6ae0b9e703087232d415f374f996a (patch) | |
tree | 414d278f2fad62e5b2097fc939ff73cdf131139e /src/Util/Bool.v | |
parent | b5f40f48560912560fba3d53472c10821747f35e (diff) |
Add ZUtil lemmas, and Util.Bool
After | File Name | Before || Change
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1m43.58s | Total | 1m44.69s || -0m01.10s
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0m32.94s | Specific/GF25519 | 0m33.18s || -0m00.24s
0m15.34s | ModularArithmetic/ModularBaseSystemProofs | 0m15.35s || -0m00.00s
0m11.42s | Experiments/SpecEd25519 | 0m11.46s || -0m00.04s
0m07.12s | Specific/GF1305 | 0m07.38s || -0m00.25s
0m04.04s | ModularArithmetic/Pow2BaseProofs | 0m04.09s || -0m00.04s
0m03.82s | ModularArithmetic/Tutorial | 0m03.79s || +0m00.02s
0m03.81s | BaseSystemProofs | 0m03.71s || +0m00.10s
0m03.16s | ModularArithmetic/ModularBaseSystemOpt | 0m03.23s || -0m00.06s
0m02.76s | Util/ZUtil | 0m02.79s || -0m00.03s
0m01.63s | ModularArithmetic/PrimeFieldTheorems | 0m01.65s || -0m00.02s
0m01.58s | Encoding/PointEncodingPre | 0m01.51s || +0m00.07s
0m01.57s | ModularArithmetic/ModularArithmeticTheorems | 0m01.59s || -0m00.02s
0m01.33s | BaseSystem | 0m01.50s || -0m00.16s
0m01.09s | ModularArithmetic/ExtendedBaseVector | 0m01.13s || -0m00.03s
0m00.95s | Experiments/DerivationsOptionRectLetInEncoding | 0m00.97s || -0m00.02s
0m00.93s | ModularArithmetic/BarrettReduction/Z | 0m00.98s || -0m00.04s
0m00.91s | Util/NumTheoryUtil | 0m01.19s || -0m00.27s
0m00.91s | ModularArithmetic/ModularBaseSystemField | 0m00.91s || +0m00.00s
0m00.81s | ModularArithmetic/ModularBaseSystemListProofs | 0m00.81s || +0m00.00s
0m00.74s | Experiments/SpecificCurve25519 | 0m00.70s || +0m00.04s
0m00.65s | Encoding/ModularWordEncodingTheorems | 0m00.72s || -0m00.06s
0m00.65s | Encoding/ModularWordEncodingPre | 0m00.62s || +0m00.03s
0m00.64s | Testbit | 0m00.66s || -0m00.02s
0m00.63s | ModularArithmetic/ExtPow2BaseMulProofs | 0m00.63s || +0m00.00s
0m00.63s | Spec/ModularWordEncoding | 0m00.63s || +0m00.00s
0m00.60s | ModularArithmetic/ModularBaseSystem | 0m00.57s || +0m00.03s
0m00.59s | ModularArithmetic/ModularBaseSystemList | 0m00.61s || -0m00.02s
0m00.57s | ModularArithmetic/PseudoMersenneBaseParamProofs | 0m00.61s || -0m00.04s
0m00.56s | ModularArithmetic/Pre | 0m00.48s || +0m00.08s
0m00.41s | ModularArithmetic/Pow2Base | 0m00.42s || -0m00.01s
0m00.38s | ModularArithmetic/PseudoMersenneBaseParams | 0m00.43s || -0m00.04s
0m00.38s | Spec/ModularArithmetic | 0m00.39s || -0m00.01s
0m00.04s | Util/Bool | N/A || +0m00.04s
Diffstat (limited to 'src/Util/Bool.v')
-rw-r--r-- | src/Util/Bool.v | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/Util/Bool.v b/src/Util/Bool.v new file mode 100644 index 000000000..031718c87 --- /dev/null +++ b/src/Util/Bool.v @@ -0,0 +1,43 @@ +(*** Boolean Utility Lemmas and Databases *) +Require Import Coq.Bool.Bool. + +(** For equalities of booleans *) +Create HintDb bool_congr discriminated. +(** For properties of booleans, with, e.g., [iff] *) +Create HintDb bool_congr_setoid discriminated. +(** For generic simplifications of things involving booleans, e.g., if-statements *) +Create HintDb boolsimplify discriminated. + +Hint Extern 1 => progress autorewrite with boolsimplify in * : boolsimplify. +Hint Extern 1 => progress autorewrite with bool_congr in * : bool_congr. +Hint Extern 1 => progress autorewrite with bool_congr_setoid in * : bool_congr_setoid. +Hint Extern 2 => progress rewrite_strat topdown hints bool_congr_setoid : bool_congr_setoid. + +Hint Rewrite Bool.andb_diag Bool.orb_diag Bool.eqb_reflx Bool.negb_involutive Bool.eqb_negb1 Bool.eqb_negb2 Bool.orb_true_r Bool.orb_true_l Bool.orb_false_r Bool.orb_false_l Bool.orb_negb_r Bool.andb_false_r Bool.andb_false_l Bool.andb_true_r Bool.andb_false_r Bool.andb_negb_r Bool.absorption_andb Bool.absorption_orb Bool.xorb_false_r Bool.xorb_false_l Bool.xorb_true_r Bool.xorb_true_l Bool.xorb_nilpotent : bool_congr. +Hint Rewrite Bool.negb_if : boolsimplify. +Hint Rewrite <- Bool.andb_if Bool.andb_lazy_alt Bool.orb_lazy_alt : boolsimplify. +Hint Rewrite Bool.not_true_iff_false Bool.not_false_iff_true Bool.eqb_true_iff Bool.eqb_false_iff Bool.negb_true_iff Bool.negb_false_iff Bool.orb_true_iff Bool.orb_false_iff Bool.andb_true_iff Bool.andb_false_iff Bool.xorb_negb_negb : bool_congr_setoid. + +Create HintDb push_orb discriminated. +Create HintDb pull_orb discriminated. +Create HintDb push_andb discriminated. +Create HintDb pull_andb discriminated. +Create HintDb push_negb discriminated. +Create HintDb pull_negb discriminated. +Hint Extern 1 => progress autorewrite with push_orb in * : push_orb. +Hint Extern 1 => progress autorewrite with pull_orb in * : pull_orb. +Hint Extern 1 => progress autorewrite with push_andb in * : push_andb. +Hint Extern 1 => progress autorewrite with pull_andb in * : pull_andb. +Hint Extern 1 => progress autorewrite with push_negb in * : push_negb. +Hint Extern 1 => progress autorewrite with pull_negb in * : pull_negb. +Hint Rewrite Bool.negb_orb Bool.negb_andb : push_negb. +Hint Rewrite Bool.xorb_negb_negb : pull_negb. +Hint Rewrite <- Bool.negb_orb Bool.negb_andb Bool.negb_xorb_l Bool.negb_xorb_r : pull_negb. +Hint Rewrite Bool.andb_orb_distrib_r Bool.andb_orb_distrib_l : push_andb. +Hint Rewrite <- Bool.orb_andb_distrib_r Bool.orb_andb_distrib_l : push_andb. +Hint Rewrite Bool.orb_andb_distrib_r Bool.orb_andb_distrib_l : pull_andb. +Hint Rewrite <- Bool.andb_orb_distrib_r Bool.andb_orb_distrib_l : pull_andb. +Hint Rewrite Bool.orb_andb_distrib_r Bool.orb_andb_distrib_l : push_orb. +Hint Rewrite <- Bool.andb_orb_distrib_r Bool.andb_orb_distrib_l : push_orb. +Hint Rewrite <- Bool.orb_andb_distrib_r Bool.orb_andb_distrib_l : pull_orb. +Hint Rewrite Bool.andb_orb_distrib_r Bool.andb_orb_distrib_l : pull_orb. |