46 			FAIL_IF(push_inst(compiler, op_imm | S(src1) | T(dst) | IMM(src2), DR(dst))); \
52 			FAIL_IF(push_inst(compiler, op_norm | S(src1) | T(src2) | D(dst), DR(dst))); \
60 			FAIL_IF(push_inst(compiler, op_imm | T(src1) | D(dst) | SH_IMM(src2), DR(dst))); \
66 			FAIL_IF(push_inst(compiler, op_v | S(src2) | T(src1) | D(dst), DR(dst))); \
79 			return push_inst(compiler, ADDU | S(src2) | TA(0) | D(dst), DR(dst));  in emit_single_op()
88 				return push_inst(compiler, SEB | T(src2) | D(dst), DR(dst));  in emit_single_op()
90 				FAIL_IF(push_inst(compiler, SLL | T(src2) | D(dst) | SH_IMM(24), DR(dst)));  in emit_single_op()
91 				return push_inst(compiler, SRA | T(dst) | D(dst) | SH_IMM(24), DR(dst));  in emit_single_op()
94 			return push_inst(compiler, ANDI | S(src2) | T(dst) | IMM(0xff), DR(dst));  in emit_single_op()
106 				return push_inst(compiler, SEH | T(src2) | D(dst), DR(dst));  in emit_single_op()
108 				FAIL_IF(push_inst(compiler, SLL | T(src2) | D(dst) | SH_IMM(16), DR(dst)));  in emit_single_op()
109 				return push_inst(compiler, SRA | T(dst) | D(dst) | SH_IMM(16), DR(dst));  in emit_single_op()
112 			return push_inst(compiler, ANDI | S(src2) | T(dst) | IMM(0xffff), DR(dst));  in emit_single_op()
123 			FAIL_IF(push_inst(compiler, NOR | S(src2) | T(src2) | D(dst), DR(dst)));  in emit_single_op()
132 			FAIL_IF(push_inst(compiler, CLZ | S(src2) | T(dst) | D(dst), DR(dst)));  in emit_single_op()
139 		FAIL_IF(push_inst(compiler, ADDU | S(src2) | TA(0) | D(TMP_REG1), DR(TMP_REG1)));  in emit_single_op()
143 		FAIL_IF(push_inst(compiler, ADDIU | SA(0) | T(dst) | IMM(-1), DR(dst)));  in emit_single_op()
145 		FAIL_IF(push_inst(compiler, ADDIU | S(dst) | T(dst) | IMM(1), DR(dst)));  in emit_single_op()
173 				FAIL_IF(push_inst(compiler, ADDIU | S(src1) | T(dst) | IMM(src2), DR(dst)));  in emit_single_op()
184 				FAIL_IF(push_inst(compiler, ADDU | S(src1) | T(src2) | D(dst), DR(dst)));  in emit_single_op()
192 		FAIL_IF(push_inst(compiler, SLL | TA(ULESS_FLAG) | D(TMP_REG1) | SH_IMM(31), DR(TMP_REG1)));  in emit_single_op()
207 			FAIL_IF(push_inst(compiler, ADDIU | S(src1) | T(dst) | IMM(src2), DR(dst)));  in emit_single_op()
212 			FAIL_IF(push_inst(compiler, ADDU | S(src1) | T(src2) | D(dst), DR(dst)));  in emit_single_op()
217 		FAIL_IF(push_inst(compiler, ADDU | S(dst) | TA(ULESS_FLAG) | D(dst), DR(dst)));  in emit_single_op()
228 			FAIL_IF(push_inst(compiler, ADDIU | SA(0) | T(TMP_REG2) | IMM(src2), DR(TMP_REG2)));  in emit_single_op()
246 				FAIL_IF(push_inst(compiler, ADDIU | S(src1) | T(dst) | IMM(-src2), DR(dst)));  in emit_single_op()
263 				FAIL_IF(push_inst(compiler, SUBU | S(src1) | T(src2) | D(dst), DR(dst)));  in emit_single_op()
268 		FAIL_IF(push_inst(compiler, SLL | TA(ULESS_FLAG) | D(TMP_REG1) | SH_IMM(31), DR(TMP_REG1)));  in emit_single_op()
275 			FAIL_IF(push_inst(compiler, ADDIU | SA(0) | T(TMP_REG2) | IMM(src2), DR(TMP_REG2)));  in emit_single_op()
284 			FAIL_IF(push_inst(compiler, ADDIU | S(src1) | T(dst) | IMM(-src2), DR(dst)));  in emit_single_op()
290 			FAIL_IF(push_inst(compiler, SUBU | S(src1) | T(src2) | D(dst), DR(dst)));  in emit_single_op()
296 		FAIL_IF(push_inst(compiler, SUBU | S(dst) | TA(ULESS_FLAG) | D(dst), DR(dst)));  in emit_single_op()
303 			return push_inst(compiler, MUL | S(src1) | T(src2) | D(dst), DR(dst));  in emit_single_op()
306 			return push_inst(compiler, MFLO | D(dst), DR(dst));  in emit_single_op()
311 		FAIL_IF(push_inst(compiler, MFLO | D(dst), DR(dst)));  in emit_single_op()
346 	FAIL_IF(push_inst(compiler, LUI | T(dst) | IMM(init_value >> 16), DR(dst)));  in emit_const()
347 	return push_inst(compiler, ORI | S(dst) | T(dst) | IMM(init_value), DR(dst));  in emit_const()