src/type-cache.h - Issue 2202413002: [turbofan] Improve typing rule for modulus.

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Unified Diff: src/type-cache.h

Issue 2202413002: [turbofan] Improve typing rule for modulus. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 4 years, 4 months ago

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Index: src/type-cache.h

diff --git a/src/type-cache.h b/src/type-cache.h

index 3ebf91e66b8b6c1a91b32d3934120b7120621340..c164708245c076296721eb76f082f4ed0878ef82 100644

--- a/src/type-cache.h

+++ b/src/type-cache.h

@@ -78,6 +78,10 @@ class TypeCache final {

Type::Intersect(Type::Undefined(), Type::Untagged(), zone());

Type* const kSigned32OrMinusZero =

Type::Union(Type::Signed32(), Type::MinusZero(), zone());

+ Type* const kSigned32OrMinusZeroOrNaN =

+ Type::Union(Type::Signed32(), Type::MinusZeroOrNaN(), zone());

+ Type* const kUnsigned32OrMinusZeroOrNaN =

+ Type::Union(Type::Unsigned32(), Type::MinusZeroOrNaN(), zone());

// Asm.js related types.

Type* const kAsmSigned = kInt32;