599 	return BPF_CLASS(insn->code) == BPF_STX &&  in is_cmpxchg_insn()
606 	return BPF_CLASS(insn->code) == BPF_STX &&  in is_atomic_load_insn()
3553 		if (BPF_CLASS(code) == BPF_LD &&  in check_subprogs()
3556 		if (BPF_CLASS(code) != BPF_JMP && BPF_CLASS(code) != BPF_JMP32)  in check_subprogs()
3650 	class = BPF_CLASS(code);  in is_reg64()
3733 	switch (BPF_CLASS(insn->code)) {  in insn_def_regno()
4242 	u8 class = BPF_CLASS(insn->code);  in backtrack_insn()
5045 	return BPF_CLASS(insn->code) == BPF_ST && BPF_MODE(insn->code) == BPF_MEM;  in is_bpf_st_mem()
5986 	int class = BPF_CLASS(insn->code);  in check_map_kptr_access()
14688 	if (BPF_CLASS(insn->code) != BPF_ALU64) {  in adjust_ptr_min_max_vals()
15469 	u64 insn_bitness = (BPF_CLASS(insn->code) == BPF_ALU64) ? 64 : 32;  in is_safe_to_compute_dst_reg_range()
15516 	bool alu32 = (BPF_CLASS(insn->code) != BPF_ALU64);  in adjust_scalar_min_max_vals()
15621 	bool alu32 = (BPF_CLASS(insn->code) != BPF_ALU64);  in adjust_reg_min_max_vals()
15631 		if (BPF_CLASS(insn->code) == BPF_ALU64)  in adjust_reg_min_max_vals()
15766 			    (BPF_CLASS(insn->code) == BPF_ALU64 &&  in check_alu_op()
15800 			if (BPF_CLASS(insn->code) == BPF_ALU) {  in check_alu_op()
15843 			if (BPF_CLASS(insn->code) == BPF_ALU64) {  in check_alu_op()
15928 			if (BPF_CLASS(insn->code) == BPF_ALU64) {  in check_alu_op()
15974 			int size = BPF_CLASS(insn->code) == BPF_ALU64 ? 64 : 32;  in check_alu_op()
16662 	if (BPF_CLASS(insn->code) == BPF_JMP32)  in try_match_pkt_pointers()
16944 	is_jmp32 = BPF_CLASS(insn->code) == BPF_JMP32;  in check_cond_jmp_op()
18197 	if (BPF_CLASS(insn->code) != BPF_JMP &&  in visit_insn()
18198 	    BPF_CLASS(insn->code) != BPF_JMP32) {  in visit_insn()
18280 		if (BPF_CLASS(insn->code) == BPF_JMP)  in visit_insn()
20314 	u8 class = BPF_CLASS(insn->code);  in do_check_insn()
20623 			if (verifier_bug_if(BPF_CLASS(insn->code) == BPF_JMP ||  in do_check()
20624 					    BPF_CLASS(insn->code) == BPF_JMP32, env,  in do_check()
21057 		if (BPF_CLASS(insn->code) == BPF_LDX &&  in resolve_pseudo_ldimm64()
21354 		if ((BPF_CLASS(code) != BPF_JMP && BPF_CLASS(code) != BPF_JMP32) ||  in adjust_jmp_off()
21580 	if (BPF_CLASS(code) == BPF_JMP32)  in insn_is_cond_jump()
21583 	if (BPF_CLASS(code) != BPF_JMP)  in insn_is_cond_jump()
21700 			class = BPF_CLASS(code);  in opt_subreg_zext_lo32_rnd_hi32()
21981 				insn->code = BPF_CLASS(insn->code) | BPF_PROBE_MEM32SX | BPF_SIZE(insn->code);  in convert_ctx_accesses()
21983 				insn->code = BPF_CLASS(insn->code) | BPF_PROBE_MEM32 | BPF_SIZE(insn->code);  in convert_ctx_accesses()
22191 			if (BPF_CLASS(insn->code) == BPF_LDX &&  in jit_subprogs()
22197 			if ((BPF_CLASS(insn->code) == BPF_STX ||  in jit_subprogs()
22198 			     BPF_CLASS(insn->code) == BPF_ST) &&  in jit_subprogs()
22201 			if (BPF_CLASS(insn->code) == BPF_STX &&  in jit_subprogs()
22671 			bool is64 = BPF_CLASS(insn->code) == BPF_ALU64;  in do_misc_fixups()
22699 			bool is64 = BPF_CLASS(insn->code) == BPF_ALU64;  in do_misc_fixups()
22786 		if (BPF_CLASS(insn->code) == BPF_LDX &&  in do_misc_fixups()
22816 		if (BPF_CLASS(insn->code) == BPF_LD &&  in do_misc_fixups()
24715 	u8 class = BPF_CLASS(insn->code);  in compute_insn_live_regs()