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Add CastableBase::To() overload with predicate

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This allows for a more optimal way to filter the result of To(). Updated
Type query functions to make use of it. Added tests.

Change-Id: If3a65259345fbe6b92c6d367ab01fa718bb7cfee
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/44463
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
This commit is contained in:
Antonio Maiorano
2021-03-15 19:55:02 +00:00
committed by Commit Bot service account
parent b903aadcd2
commit 5106a0653c
3 changed files with 89 additions and 8 deletions
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16
src/type/type.cc
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@@ -79,11 +79,13 @@ bool Type::is_float_scalar() const {
}
bool Type::is_float_matrix() const {
return Is<Matrix>() && As<Matrix>()->type()->is_float_scalar();
return Is<Matrix>(
[](const Matrix* m) { return m->type()->is_float_scalar(); });
}
bool Type::is_float_vector() const {
return Is<Vector>() && As<Vector>()->type()->is_float_scalar();
return Is<Vector>(
[](const Vector* v) { return v->type()->is_float_scalar(); });
}
bool Type::is_float_scalar_or_vector() const {
@@ -95,19 +97,19 @@ bool Type::is_integer_scalar() const {
}
bool Type::is_unsigned_integer_vector() const {
return Is<Vector>() && As<Vector>()->type()->Is<U32>();
return Is<Vector>([](const Vector* v) { return v->type()->Is<U32>(); });
}
bool Type::is_signed_integer_vector() const {
return Is<Vector>() && As<Vector>()->type()->Is<I32>();
return Is<Vector>([](const Vector* v) { return v->type()->Is<I32>(); });
}
bool Type::is_unsigned_scalar_or_vector() const {
return Is<U32>() || (Is<Vector>() && As<Vector>()->type()->Is<U32>());
return Is<U32>() || is_unsigned_integer_vector();
}
bool Type::is_signed_scalar_or_vector() const {
return Is<I32>() || (Is<Vector>() && As<Vector>()->type()->Is<I32>());
return Is<I32>() || is_signed_integer_vector();
}
bool Type::is_integer_scalar_or_vector() const {
@@ -115,7 +117,7 @@ bool Type::is_integer_scalar_or_vector() const {
}
bool Type::is_bool_vector() const {
return Is<Vector>() && As<Vector>()->type()->Is<Bool>();
return Is<Vector>([](const Vector* v) { return v->type()->Is<Bool>(); });
}
bool Type::is_bool_scalar_or_vector() const {