2 ms·
Interesting, I hadn't thought about this. Is the issue that the JIT output is likely to be a different number of bytes away? tbb/tbh seems like a more common
by kragen 2y ago
Interesting, I hadn't thought about this. Is the issue that the JIT output is likely to be a different number of bytes away? tbb/tbh seems like a more common version of that problem, TBH.
As I understand it, this kind of thing was a big problem for ARM in the mid-90s when they finally wrote the ARM ARM and outlawed things like ldmia r2!, {r0-r4}.
- dmitrygr 2y agoDifferent number of bytes out than in is not an issue. Efficiently translating such constructs in the general case is hard. Imagine what it would look like.