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c++ Programming Glossary: cmplhttp://stackoverflow.com/questions/1783822/format-of-for-loops i 5 i movl 0 12 ebp jmp L2 L3 leal 12 ebp eax incl eax L2 cmpl 4 12 ebp jle L3 for int i 0 i 5 i movl 0 12 ebp jmp L7 L8 leal.. i 5 i movl 0 12 ebp jmp L7 L8 leal 12 ebp eax incl eax L7 cmpl 5 12 ebp jne L8 I think jle and jne should translate to equally..
++it or it++ when iterating over a map? http://stackoverflow.com/questions/6926930/it-or-it-when-iterating-over-a-map assembly and version 1 differs only in one instruction cmpl eax esi vs cmpl esi eax . So take your pick and use whatever.. version 1 differs only in one instruction cmpl eax esi vs cmpl esi eax . So take your pick and use whatever suits your style...
Hoisting the dynamic type out of a loop (a.k.a. doing Java the C++ way) http://stackoverflow.com/questions/7451442/hoisting-the-dynamic-type-out-of-a-loop-a-k-a-doing-java-the-c-way memory pointed at by rax 61 addl eax r14d 62 incl ebx 63 cmpl r13d ebx 64 jne L9 If I remove the virtual descriptors from.. Call the F method. 79 addl eax r13d 80 incl ebx 81 cmpl r12d ebx 82 jne L16 So the difference in the above code is really.. movq r12 rdi 60 call rax 61 addl eax r14d 62 incl ebx 63 cmpl r13d ebx 64 jne L9 65 L8 66 movl r14d eax 67 popq rbx 68 popq..
Why does integer overflow on x86 with GCC cause an infinite loop? http://stackoverflow.com/questions/7682477/why-does-integer-overflow-on-x86-with-gcc-cause-an-infinite-loop 1 r12d call _ZNSo3putEc movq rax rdi call _ZNSo5flushEv cmpl 3 r12d jne .L5 c c gcc x86 undefined behavior share improve..
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