uJIT: support 64 bit operands for TEST. Use it to check for zero
It's one byte shorter than cmp reg64, 0. To illustrate:
cmp reg64, 0
48 83 f9 00 cmp rcx, 0x0 48 85 c9 test rcx, rcx
Added by alanwu (Alan Wu) about 4 years ago
uJIT: support 64 bit operands for TEST. Use it to check for zero
It's one byte shorter than
cmp reg64, 0. To illustrate: