3 ms·
I lied! A quick test shows that GCC uses the x86 SETE instruction (set register on condition equal). Cool. However, code like this: if (x == 14) {
by Daniel_Newby 16y ago
I lied! A quick test shows that GCC uses the x86 SETE instruction (set register on condition equal). Cool.
However, code like this:
if (x == 14) {
y = 10;
} else {
y = 20;
}
uses branches, although I think x86-64 has conditional load instructions.