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

Synopsis

Declared in <llvm/CodeGen/FastISel.h>

virtual
Register
fastEmit_f(
    MVT VT,
    MVT RetVT,
    unsigned int Opcode,
    ConstantFP const* FPImm);

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.

FPImm

Floating‐point immediate operand.

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