mirror of
https://github.com/dart-lang/sdk
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a4381f127c
The library code and the intrisic code disagreed about the capacity of the result digits array. Compare similar adjustment for <<. TEST=ci Change-Id: I81395a242965d53de3a30f87637a6f1588300969 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/325122 Commit-Queue: Ryan Macnak <rmacnak@google.com> Reviewed-by: Siva Annamalai <asiva@google.com>
115 lines
4.9 KiB
Dart
115 lines
4.9 KiB
Dart
// Copyright (c) 2022, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// Testing Bigints with and without intrinsics.
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// VMOptions=--intrinsify --no-enable-asserts
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// VMOptions=--intrinsify --enable-asserts
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// VMOptions=--no-intrinsify --enable-asserts
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// VMOptions=--no-intrinsify --no-enable-asserts
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// VMOptions=--runtime_allocate_old
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// VMOptions=--runtime_allocate_spill_tlab
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import "package:expect/expect.dart";
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expectRemainder(aString, bString, expectedString) {
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BigInt a = BigInt.parse(aString, radix: 16);
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BigInt b = BigInt.parse(bString, radix: 16);
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BigInt expected = BigInt.parse(expectedString, radix: 16);
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BigInt actual = a % b;
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String actualString = actual.toRadixString(16);
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print("$aString % $bString");
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print(" = $actualString (expected $expectedString)");
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Expect.equals(expected, actual);
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}
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main() {
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expectRemainder(
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"d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"d4cba13fac3ee22b996ff6856c27c1f6d88aef0e",
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"3b04b6a8ac2e74f9845c182e303993e0efa8184");
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expectRemainder(
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"d4cba13fac3ee22b996ff6856c27c1f6d88aef0e",
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"d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"d4cba13fac3ee22b996ff6856c27c1f6d88aef0e");
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expectRemainder(
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"d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"a13fac3ee22b996ff6856c27c1f6d88aef0e",
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"1fdbde7efec117ff81df42cc8367092a65e4");
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expectRemainder(
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"d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"3fac3ee22b996ff6856c27c1f6d88aef0e",
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"359d4ac0e4440150310acc0e96fdb973c");
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expectRemainder("d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"ac3ee22b996ff6856c27c1f6d88aef0e", "84c9b202365aef6ea4b442ff6897d72e");
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expectRemainder("d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"3ee22b996ff6856c27c1f6d88aef0e", "2c66626e41743605244c026579e4f0");
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expectRemainder("d87becaa3701c97b31b5b8084f2b5b34e7857092", "1", "0");
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expectRemainder(
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"-d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"d4cba13fac3ee22b996ff6856c27c1f6d88aef0e",
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"d11b55d5217bfadc012a3502892428b8c9906d8a");
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expectRemainder(
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"-d4cba13fac3ee22b996ff6856c27c1f6d88aef0e",
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"d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"3b04b6a8ac2e74f9845c182e303993e0efa8184");
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expectRemainder(
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"-d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"a13fac3ee22b996ff6856c27c1f6d88aef0e",
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"8163cdbfe36a817074a6295b3e8fcf60892a");
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expectRemainder(
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"-d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"3fac3ee22b996ff6856c27c1f6d88aef0e",
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"3c526a361d552fe1825b7b010d68af57d2");
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expectRemainder("-d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"ac3ee22b996ff6856c27c1f6d88aef0e", "2775302963150716c7737ef76ff317e0");
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expectRemainder("-d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"3ee22b996ff6856c27c1f6d88aef0e", "127bc92b2e824f670375f473110a1e");
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expectRemainder("-d87becaa3701c97b31b5b8084f2b5b34e7857092", "1", "0");
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expectRemainder(
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"d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"-d4cba13fac3ee22b996ff6856c27c1f6d88aef0e",
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"3b04b6a8ac2e74f9845c182e303993e0efa8184");
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expectRemainder(
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"d4cba13fac3ee22b996ff6856c27c1f6d88aef0e",
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"-d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"d4cba13fac3ee22b996ff6856c27c1f6d88aef0e");
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expectRemainder(
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"d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"-a13fac3ee22b996ff6856c27c1f6d88aef0e",
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"1fdbde7efec117ff81df42cc8367092a65e4");
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expectRemainder(
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"d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"-3fac3ee22b996ff6856c27c1f6d88aef0e",
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"359d4ac0e4440150310acc0e96fdb973c");
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expectRemainder("d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"-ac3ee22b996ff6856c27c1f6d88aef0e", "84c9b202365aef6ea4b442ff6897d72e");
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expectRemainder("d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"-3ee22b996ff6856c27c1f6d88aef0e", "2c66626e41743605244c026579e4f0");
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expectRemainder("d87becaa3701c97b31b5b8084f2b5b34e7857092", "-1", "0");
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expectRemainder(
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"-d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"-d4cba13fac3ee22b996ff6856c27c1f6d88aef0e",
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"d11b55d5217bfadc012a3502892428b8c9906d8a");
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expectRemainder(
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"-d4cba13fac3ee22b996ff6856c27c1f6d88aef0e",
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"-d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"3b04b6a8ac2e74f9845c182e303993e0efa8184");
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expectRemainder(
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"-d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"-a13fac3ee22b996ff6856c27c1f6d88aef0e",
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"8163cdbfe36a817074a6295b3e8fcf60892a");
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expectRemainder(
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"-d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"-3fac3ee22b996ff6856c27c1f6d88aef0e",
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"3c526a361d552fe1825b7b010d68af57d2");
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expectRemainder("-d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"-ac3ee22b996ff6856c27c1f6d88aef0e", "2775302963150716c7737ef76ff317e0");
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expectRemainder("-d87becaa3701c97b31b5b8084f2b5b34e7857092",
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"-3ee22b996ff6856c27c1f6d88aef0e", "127bc92b2e824f670375f473110a1e");
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expectRemainder("-d87becaa3701c97b31b5b8084f2b5b34e7857092", "-1", "0");
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}
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