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Side by Side Diff: src/objects-inl.h

Issue 1695613002: Revert of [interpreter] Correctly thread through catch prediction. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 10 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 // 4 //
5 // Review notes: 5 // Review notes:
6 // 6 //
7 // - The use of macros in these inline functions may seem superfluous 7 // - The use of macros in these inline functions may seem superfluous
8 // but it is absolutely needed to make sure gcc generates optimal 8 // but it is absolutely needed to make sure gcc generates optimal
9 // code. gcc is not happy when attempting to inline too deep. 9 // code. gcc is not happy when attempting to inline too deep.
10 // 10 //
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3403 3403
3404 int HandlerTable::GetRangeHandler(int index) const { 3404 int HandlerTable::GetRangeHandler(int index) const {
3405 return HandlerOffsetField::decode( 3405 return HandlerOffsetField::decode(
3406 Smi::cast(get(index * kRangeEntrySize + kRangeHandlerIndex))->value()); 3406 Smi::cast(get(index * kRangeEntrySize + kRangeHandlerIndex))->value());
3407 } 3407 }
3408 3408
3409 int HandlerTable::GetRangeData(int index) const { 3409 int HandlerTable::GetRangeData(int index) const {
3410 return Smi::cast(get(index * kRangeEntrySize + kRangeDataIndex))->value(); 3410 return Smi::cast(get(index * kRangeEntrySize + kRangeDataIndex))->value();
3411 } 3411 }
3412 3412
3413 HandlerTable::CatchPrediction HandlerTable::GetRangePrediction(
3414 int index) const {
3415 return HandlerPredictionField::decode(
3416 Smi::cast(get(index * kRangeEntrySize + kRangeHandlerIndex))->value());
3417 }
3418
3419 void HandlerTable::SetRangeStart(int index, int value) { 3413 void HandlerTable::SetRangeStart(int index, int value) {
3420 set(index * kRangeEntrySize + kRangeStartIndex, Smi::FromInt(value)); 3414 set(index * kRangeEntrySize + kRangeStartIndex, Smi::FromInt(value));
3421 } 3415 }
3422 3416
3423 3417
3424 void HandlerTable::SetRangeEnd(int index, int value) { 3418 void HandlerTable::SetRangeEnd(int index, int value) {
3425 set(index * kRangeEntrySize + kRangeEndIndex, Smi::FromInt(value)); 3419 set(index * kRangeEntrySize + kRangeEndIndex, Smi::FromInt(value));
3426 } 3420 }
3427 3421
3428 3422
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7842 #undef WRITE_INT64_FIELD 7836 #undef WRITE_INT64_FIELD
7843 #undef READ_BYTE_FIELD 7837 #undef READ_BYTE_FIELD
7844 #undef WRITE_BYTE_FIELD 7838 #undef WRITE_BYTE_FIELD
7845 #undef NOBARRIER_READ_BYTE_FIELD 7839 #undef NOBARRIER_READ_BYTE_FIELD
7846 #undef NOBARRIER_WRITE_BYTE_FIELD 7840 #undef NOBARRIER_WRITE_BYTE_FIELD
7847 7841
7848 } // namespace internal 7842 } // namespace internal
7849 } // namespace v8 7843 } // namespace v8
7850 7844
7851 #endif // V8_OBJECTS_INL_H_ 7845 #endif // V8_OBJECTS_INL_H_
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