This method is called by target‐independent code to request that an instruction with the given type and opcode be emitted.

Synopsis

Declared in <llvm/CodeGen/FastISel.h>

virtual
Register
fastEmit_(
    MVT VT,
    MVT RetVT,
    unsigned int Opcode);

Return Value

Result register of the emitted instruction, or an empty register.

Parameters

Name

Description

VT

Value type of the operation.

RetVT

Value type of the result.

Opcode

ISD opcode to emit.

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