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scalar.erff

← scalar dialect

Error function (used in GeLU activation).

Operation contract

Property Value
Semantic phase executable
Traits Pure

Signature

Kind Name Type Cardinality Description
Operand input float required —
Result result float required —
Attribute fastmath flags FastMathFlags optional —

Verification constraints

  • SameType(input, result)

Examples

%result = scalar.erff %input : f32