search for: global_arr

...mov %rsi,-0x10(%rbp) > int t = global_func(argc); > 400506: 8b 7d f8 mov -0x8(%rbp),%edi > 400509: e8 d2 ff ff ff callq 4004e0 <global_func> > 40050e: 89 45 ec mov %eax,-0x14(%rbp) > t += global_arr[7]; > 400511: 8b 04 25 4c 10 60 00 mov 0x60104c,%eax > 400518: 03 45 ec add -0x14(%rbp),%eax > 40051b: 89 45 ec mov %eax,-0x14(%rbp) > t += static_arr[7]; > 40051e: 8b 04 25 dc 11 60 00 mov 0x6011dc,%...

...mov -0x14(%rbp),%eax 40049d: 89 c7 mov %eax,%edi 40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax 4004a6: 00 00 00 4004a9: ff d0 callq *%rax 4004ab: 89 45 fc mov %eax,-0x4(%rbp) t += global_arr[7]; 4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax 4004b5: 00 00 00 4004b8: 8b 40 1c mov 0x1c(%rax),%eax 4004bb: 01 45 fc add %eax,-0x4(%rbp) t += static_arr[7]; 4004be: 48 b8 c0 0a 60 00 00 movabs $0x600ac0,%...

...> 40049d: 89 c7 mov %eax,%edi > 40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax > 4004a6: 00 00 00 > 4004a9: ff d0 callq *%rax > 4004ab: 89 45 fc mov %eax,-0x4(%rbp) > t += global_arr[7]; > 4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax > 4004b5: 00 00 00 > 4004b8: 8b 40 1c mov 0x1c(%rax),%eax > 4004bb: 01 45 fc add %eax,-0x4(%rbp) > t += static_arr[7]; > 4004be: 48 b8 c0 0a...

...> 40049d: 89 c7 mov %eax,%edi > 40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax > 4004a6: 00 00 00 > 4004a9: ff d0 callq *%rax > 4004ab: 89 45 fc mov %eax,-0x4(%rbp) > t += global_arr[7]; > 4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax > 4004b5: 00 00 00 > 4004b8: 8b 40 1c mov 0x1c(%rax),%eax > 4004bb: 01 45 fc add %eax,-0x4(%rbp) > t += static_arr[7]; > 4004be: 48 b8 c0 0a...

...mov -0x14(%rbp),%eax 40049d: 89 c7 mov %eax,%edi 40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax 4004a6: 00 00 00 4004a9: ff d0 callq *%rax 4004ab: 89 45 fc mov %eax,-0x4(%rbp) t += global_arr[7]; 4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax 4004b5: 00 00 00 4004b8: 8b 40 1c mov 0x1c(%rax),%eax 4004bb: 01 45 fc add %eax,-0x4(%rbp) t += static_arr[7]; 4004be: 48 b8 c0 0a 60 00 00 movabs $0x600ac0,%...

...> 40049d: 89 c7 mov %eax,%edi > 40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax > 4004a6: 00 00 00 > 4004a9: ff d0 callq *%rax > 4004ab: 89 45 fc mov %eax,-0x4(%rbp) > t += global_arr[7]; > 4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax > 4004b5: 00 00 00 > 4004b8: 8b 40 1c mov 0x1c(%rax),%eax > 4004bb: 01 45 fc add %eax,-0x4(%rbp) > t += static_arr[7]; > 4004be: 48 b8 c0 0a...

...mov -0x14(%rbp),%eax 40049d: 89 c7 mov %eax,%edi 40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax 4004a6: 00 00 00 4004a9: ff d0 callq *%rax 4004ab: 89 45 fc mov %eax,-0x4(%rbp) t += global_arr[7]; 4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax 4004b5: 00 00 00 4004b8: 8b 40 1c mov 0x1c(%rax),%eax 4004bb: 01 45 fc add %eax,-0x4(%rbp) t += static_arr[7]; 4004be: 48 b8 c0 0a 60 00 00 movabs $0x600ac0,%...

...48 89 75 f0 mov %rsi,-0x10(%rbp) int t = global_func(argc); 400506: 8b 7d f8 mov -0x8(%rbp),%edi 400509: e8 d2 ff ff ff callq 4004e0 <global_func> 40050e: 89 45 ec mov %eax,-0x14(%rbp) t += global_arr[7]; 400511: 8b 04 25 4c 10 60 00 mov 0x60104c,%eax 400518: 03 45 ec add -0x14(%rbp),%eax 40051b: 89 45 ec mov %eax,-0x14(%rbp) t += static_arr[7]; 40051e: 8b 04 25 dc 11 60 00 mov 0x6011dc,%eax 400525:...

...int t = global_func(argc); > > 40049a: 8b 45 ec mov -0x14(%rbp),%eax > > 40049d: 89 c7 mov %eax,%edi > > 40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax > > 4004a6: 00 00 00 > > 4004a9: ff d0 callq *%rax > > 4004ab: 89 45 fc mov %eax,-0x4(%rbp) > > t += global_arr[7]; > > 4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax > > 4004b5: 00 00 00 > > 4004b8: 8b 40 1c mov 0x1c(%rax),%eax > > 4004bb: 01 45 fc add %eax,-0x4(%rbp) > > t += static_arr[7]; > > 4004be: 48 b8 c0 0a 60 00 00 movabs $0x600ac0,%rax > > 4004c5: 00 0...

...> 40049d: 89 c7 mov %eax,%edi > 40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax > 4004a6: 00 00 00 > 4004a9: ff d0 callq *%rax > 4004ab: 89 45 fc mov %eax,-0x4(%rbp) > t += global_arr[7]; > 4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax > 4004b5: 00 00 00 > 4004b8: 8b 40 1c mov 0x1c(%rax),%eax > 4004bb: 01 45 fc add %eax,-0x4(%rbp) > t += static_arr[7]; > 4004be: 48 b8 c0 0a...

> On May 17, 2016, at 11:21 AM, Umesh Kalappa <umesh.kalappa0 at gmail.com> wrote: > > Steven, > > As mehdi stated , the optimisation level is specific to linker and it > enables Inter-Pro opts passes ,please refer function To be very clear: the -O option may trigger *linker* optimizations as well, independently of LTO. -- Mehdi > >

...mov -0x14(%rbp),%eax 40049d: 89 c7 mov %eax,%edi 40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax 4004a6: 00 00 00 4004a9: ff d0 callq *%rax 4004ab: 89 45 fc mov %eax,-0x4(%rbp) t += global_arr[7]; 4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax 4004b5: 00 00 00 4004b8: 8b 40 1c mov 0x1c(%rax),%eax 4004bb: 01 45 fc add %eax,-0x4(%rbp) t += static_arr[7]; 4004be: 48 b8 c0 0a 60 00 00 movabs $0x600ac0,%...