Insert casts before literals during bounds analysis

Unless we explicitly say not to.  The ability to explicitly say not to
is required for, e.g., eta-expansion where we want to replace variable
lists of known length with with cons cells indexing into the variable
list, but don't want to pollute the code with casts.

Uniformity in this way allows rewrite rules to not blow up exponentially
(in the number of wildcards); we previously required a separate rewrite
rule for each way of choosing between wildcard and literal.

To preserve output of the pipeline, we add another pass that just strips
the casts off of literals at the end.

After     | File Name                                    | Before    || Change    | % Change
--------------------------------------------------------------------------------------------
20m27.24s | Total                                        | 22m39.70s || -2m12.46s | -9.74%
--------------------------------------------------------------------------------------------
0m44.27s  | Rewriter.vo                                  | 2m11.58s  || -1m27.31s | -66.35%
1m15.23s  | RewriterRulesInterpGood.vo                   | 1m50.28s  || -0m35.04s | -31.78%
1m40.19s  | RewriterRulesGood.vo                         | 1m58.05s  || -0m17.85s | -15.12%
0m26.99s  | AbstractInterpretationProofs.vo              | 0m16.91s  || +0m10.07s | +59.60%
3m15.98s  | p384_32.c                                    | 3m07.78s  || +0m08.19s | +4.36%
0m42.52s  | ExtractionHaskell/word_by_word_montgomery    | 0m44.60s  || -0m02.07s | -4.66%
0m28.63s  | ExtractionHaskell/unsaturated_solinas        | 0m31.38s  || -0m02.75s | -8.76%
0m21.76s  | ExtractionHaskell/saturated_solinas          | 0m24.56s  || -0m02.79s | -11.40%
0m09.87s  | ExtractionOCaml/unsaturated_solinas          | 0m11.28s  || -0m01.41s | -12.50%
1m59.22s  | RewriterWf2.vo                               | 2m00.09s  || -0m00.87s | -0.72%
1m07.03s  | Fancy/Montgomery256.vo                       | 1m07.31s  || -0m00.28s | -0.41%
0m52.60s  | Fancy/Barrett256.vo                          | 0m53.16s  || -0m00.55s | -1.05%
0m48.17s  | RewriterInterpProofs1.vo                     | 0m48.72s  || -0m00.54s | -1.12%
0m40.16s  | AbstractInterpretationWf.vo                  | 0m40.23s  || -0m00.07s | -0.17%
0m38.35s  | p521_32.c                                    | 0m38.26s  || +0m00.09s | +0.23%
0m31.56s  | p521_64.c                                    | 0m31.53s  || +0m00.02s | +0.09%
0m24.64s  | RewriterWf1.vo                               | 0m24.01s  || +0m00.62s | +2.62%
0m23.54s  | AbstractInterpretationZRangeProofs.vo        | 0m23.64s  || -0m00.10s | -0.42%
0m23.48s  | PushButtonSynthesis/WordByWordMontgomery.vo  | 0m23.26s  || +0m00.21s | +0.94%
0m20.92s  | SlowPrimeSynthesisExamples.vo                | 0m20.62s  || +0m00.30s | +1.45%
0m19.92s  | PushButtonSynthesis/UnsaturatedSolinas.vo    | 0m19.80s  || +0m00.12s | +0.60%
0m16.60s  | ExtractionOCaml/word_by_word_montgomery      | 0m17.56s  || -0m00.95s | -5.46%
0m14.72s  | p448_solinas_64.c                            | 0m14.66s  || +0m00.06s | +0.40%
0m13.70s  | secp256k1_32.c                               | 0m13.45s  || +0m00.25s | +1.85%
0m13.68s  | p256_32.c                                    | 0m13.33s  || +0m00.34s | +2.62%
0m13.28s  | CStringification.vo                          | 0m13.26s  || +0m00.01s | +0.15%
0m11.88s  | p484_64.c                                    | 0m11.74s  || +0m00.14s | +1.19%
0m09.96s  | ExtractionOCaml/word_by_word_montgomery.ml   | 0m10.24s  || -0m00.27s | -2.73%
0m07.47s  | ExtractionOCaml/saturated_solinas            | 0m07.93s  || -0m00.46s | -5.80%
0m06.78s  | BoundsPipeline.vo                            | 0m05.96s  || +0m00.82s | +13.75%
0m06.72s  | ExtractionOCaml/unsaturated_solinas.ml       | 0m07.03s  || -0m00.31s | -4.40%
0m06.38s  | p224_32.c                                    | 0m06.54s  || -0m00.16s | -2.44%
0m06.21s  | ExtractionHaskell/word_by_word_montgomery.hs | 0m06.34s  || -0m00.12s | -2.05%
0m05.45s  | p384_64.c                                    | 0m05.18s  || +0m00.27s | +5.21%
0m04.82s  | ExtractionHaskell/unsaturated_solinas.hs     | 0m04.84s  || -0m00.01s | -0.41%
0m04.80s  | ExtractionOCaml/saturated_solinas.ml         | 0m05.07s  || -0m00.27s | -5.32%
0m03.83s  | ExtractionHaskell/saturated_solinas.hs       | 0m04.07s  || -0m00.24s | -5.89%
0m03.30s  | PushButtonSynthesis/Primitives.vo            | 0m03.31s  || -0m00.01s | -0.30%
0m03.26s  | PushButtonSynthesis/SmallExamples.vo         | 0m03.24s  || +0m00.01s | +0.61%
0m03.08s  | PushButtonSynthesis/SaturatedSolinas.vo      | 0m02.96s  || +0m00.12s | +4.05%
0m02.16s  | curve25519_32.c                              | 0m02.16s  || +0m00.00s | +0.00%
0m01.57s  | curve25519_64.c                              | 0m01.47s  || +0m00.10s | +6.80%
0m01.40s  | CLI.vo                                       | 0m01.32s  || +0m00.07s | +6.06%
0m01.27s  | PushButtonSynthesis/MontgomeryReduction.vo   | 0m01.19s  || +0m00.08s | +6.72%
0m01.26s  | StandaloneHaskellMain.vo                     | 0m01.18s  || +0m00.08s | +6.77%
0m01.22s  | PushButtonSynthesis/BarrettReduction.vo      | 0m01.29s  || -0m00.07s | -5.42%
0m01.13s  | RewriterProofs.vo                            | 0m01.10s  || +0m00.02s | +2.72%
0m01.10s  | secp256k1_64.c                               | 0m01.01s  || +0m00.09s | +8.91%
0m01.08s  | StandaloneOCamlMain.vo                       | 0m01.13s  || -0m00.04s | -4.42%
0m01.06s  | p256_64.c                                    | 0m01.02s  || +0m00.04s | +3.92%
0m01.05s  | AbstractInterpretation.vo                    | 0m01.00s  || +0m00.05s | +5.00%
0m01.00s  | CompilersTestCases.vo                        | 0m01.08s  || -0m00.08s | -7.40%
0m01.00s  | p224_64.c                                    | 0m01.00s  || +0m00.00s | +0.00%

0 files changed, 0 insertions, 0 deletions