145afe016bed87b9c6946184709058b39ede3f77ajwong@chromium.orgbits 64 245afe016bed87b9c6946184709058b39ede3f77ajwong@chromium.orgadd [rax], dword 4 ; illegal; must use dword [eax], 4 345afe016bed87b9c6946184709058b39ede3f77ajwong@chromium.orgadd [rax], strict dword 4 ; illegal; must use dword [eax], strict dword 4 445afe016bed87b9c6946184709058b39ede3f77ajwong@chromium.orgadd [rax], qword 4 ; illegal; must use qword [rax], 4 545afe016bed87b9c6946184709058b39ede3f77ajwong@chromium.orgadd [rax], strict qword 4 ; illegal; must use qword [eax], strict dword 4 6