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[vm] Fix representation for constant used for ShiftLeft binary op.
The constant has to be boxed value, can't be unboxed. Fixes=dartbug.com/55003 TEST=regress_55003_test Change-Id: Ia4d61364f54f8a08a0fe621cc1b4fb5597b1836e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/355304 Commit-Queue: Alexander Aprelev <aam@google.com> Reviewed-by: Ryan Macnak <rmacnak@google.com>
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runtime/tests/vm/dart/regress_55003_test.dart
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runtime/tests/vm/dart/regress_55003_test.dart
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// Copyright (c) 2024, 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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int var64 = -1;
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num var68 = 2;
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@pragma("vm:always-consider-inlining")
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Set<bool>? foo0_1() {
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return <bool>{
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(8 <= (((var64 + -90) * 9223372034707292160) % var68)),
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};
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}
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main() {
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foo0_1();
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}
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@ -2443,7 +2443,7 @@ Definition* BinaryIntegerOpInstr::Canonicalize(FlowGraph* flow_graph) {
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} else if ((rhs > 0) && Utils::IsPowerOfTwo(rhs)) {
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const int64_t shift_amount = Utils::ShiftForPowerOfTwo(rhs);
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ConstantInstr* constant_shift_amount = flow_graph->GetConstant(
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Smi::Handle(Smi::New(shift_amount)), representation());
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Smi::Handle(Smi::New(shift_amount)), kTagged);
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BinaryIntegerOpInstr* shift = BinaryIntegerOpInstr::Make(
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representation(), Token::kSHL, left()->CopyWithType(),
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new Value(constant_shift_amount), GetDeoptId(), can_overflow(),
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