// Copyright (c) 2026 Petr Balvín <opensource@petrbalvin.org> (https://petrbalvin.org)
// SPDX-License-Identifier: BSD-3-Clause

// movwfp exercises MOVW $c, Fd, the immediate-to-F-register form the
// toolchain's optab accepts: the constant is materialised in R30 (ori for
// the positive span, addi.w for the negative span) and moved across with
// movgr2fr.w.  Byte-parity-checked against go tool asm.

#include "textflag.h"

TEXT ·movwfp(SB), NOSPLIT, $0
	MOVW $1, F0
	MOVW $0x2, F4
	MOVW $0x7ff, F8
	MOVW $-1, F12
	MOVW $-2048, F16
	RET