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| author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2020-10-12 14:27:29 +0200 |
|---|---|---|
| committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2020-10-13 09:35:20 +0000 |
| commit | c30a6232df03e1efbd9f3b226777b07e087a1122 (patch) | |
| tree | e992f45784689f373bcc38d1b79a239ebe17ee23 /chromium/v8/src/compiler/representation-change.h | |
| parent | 7b5b123ac58f58ffde0f4f6e488bcd09aa4decd3 (diff) | |
| download | qtwebengine-chromium-85-based.tar.gz | |
BASELINE: Update Chromium to 85.0.4183.14085-based
Change-Id: Iaa42f4680837c57725b1344f108c0196741f6057
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'chromium/v8/src/compiler/representation-change.h')
| -rw-r--r-- | chromium/v8/src/compiler/representation-change.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/chromium/v8/src/compiler/representation-change.h b/chromium/v8/src/compiler/representation-change.h index 78fa1fbe9dc..3654b089fca 100644 --- a/chromium/v8/src/compiler/representation-change.h +++ b/chromium/v8/src/compiler/representation-change.h @@ -119,6 +119,7 @@ enum class TypeCheckKind : uint8_t { kSigned32, kSigned64, kNumber, + kNumberOrBoolean, kNumberOrOddball, kHeapObject, kBigInt, @@ -137,6 +138,8 @@ inline std::ostream& operator<<(std::ostream& os, TypeCheckKind type_check) { return os << "Signed64"; case TypeCheckKind::kNumber: return os << "Number"; + case TypeCheckKind::kNumberOrBoolean: + return os << "NumberOrBoolean"; case TypeCheckKind::kNumberOrOddball: return os << "NumberOrOddball"; case TypeCheckKind::kHeapObject: @@ -266,6 +269,12 @@ class UseInfo { return UseInfo(MachineRepresentation::kWord32, Truncation::Word32(), TypeCheckKind::kNumber, feedback); } + static UseInfo CheckedNumberOrBooleanAsFloat64( + IdentifyZeros identify_zeros, const FeedbackSource& feedback) { + return UseInfo(MachineRepresentation::kFloat64, + Truncation::Any(identify_zeros), + TypeCheckKind::kNumberOrBoolean, feedback); + } static UseInfo CheckedNumberOrOddballAsFloat64( IdentifyZeros identify_zeros, const FeedbackSource& feedback) { return UseInfo(MachineRepresentation::kFloat64, |