"cmd/internal/obj/loong64"
	"errors"
	"fmt"
)

func jumpLoong64(word string) bool {
	switch word {
	case "BEQ", "BFPF", "BFPT", "BLTZ", "BGEZ", "BLEZ", "BGTZ", "BLT", "BLTU", "JIRL", "BNE", "BGE", "BGEU", "JMP", "JAL", "CALL":
		return true
	}
	return false
}

// IsLoong64RDTIME reports whether the op (as defined by an loong64.A*
// constant) is one of the RDTIMELW/RDTIMEHW/RDTIMED instructions that

}

func jumpX86(word string) bool {
	return word[0] == 'J' || word == "CALL" || strings.HasPrefix(word, "LOOP") || word == "XBEGIN"
}

func jumpRISCV(word string) bool {
	switch word {
	case "BEQ", "BEQZ", "BGE", "BGEU", "BGEZ", "BGT", "BGTU", "BGTZ", "BLE", "BLEU", "BLEZ",
		"BLT", "BLTU", "BLTZ", "BNE", "BNEZ", "CALL", "JAL", "JALR", "JMP":
		return true
	}
	return false
}

func jumpWasm(word string) bool {

	JALR	X6, 4(X5)				// 67834200
	BEQ	X5, X6, 2(PC)				// 63846200
	BNE	X5, X6, 2(PC)				// 63946200
	BLT	X5, X6, 2(PC)				// 63c46200
	BLTU	X5, X6, 2(PC)				// 63e46200
	BGE	X5, X6, 2(PC)				// 63d46200
	BGEU	X5, X6, 2(PC)				// 63f46200

	// 2.6: Load and Store Instructions
	LW	(X5), X6				// 03a30200
	LW	4(X5), X6				// 03a34200
	LWU	(X5), X6				// 03e30200
	LWU	4(X5), X6				// 03e34200
	LH	(X5), X6				// 03930200

NOSPLIT, $0 MOVV dst+0(FP), R4 MOVV a+8(FP), R5 MOVV b+16(FP), R6 MOVV n+24(FP), R7 MOVV $64, R9 BGEU R7, R9, loop64 // n >= 64 tail: SRLV $1, R9 BGEU R7, R9, xor_32 // n >= 32 && n < 64 SRLV $1, R9 BGEU R7, R9, xor_16 // n >= 16 && n < 32 SRLV $1, R9 BGEU R7, R9, xor_8 // n >= 8 && n < 16 SRLV $1, R9 BGEU R7, R9, xor_4 // n >= 4 && n < 8 SRLV $1, R9 BGEU R7, R9, xor_2 // n >= 2 && n < 4 SRLV $1, R9 BGEU R7, R9, xor_1 // n = 1 loop64: MOVV (R5), R10 MOVV 8(R5), R11 MOVV 16(R5), R12 MOVV 24(R5), R13...