Jakub Konka ac954eb539 regalloc: ensure we only freeze/unfreeze at the outermost scope
This prevents a nasty type of bugs where we accidentally unfreeze
a register that was frozen purposely in the outer scope, risking
accidental realloc of a taken register.

Fix CF flags spilling on aarch64 backend.
2022-05-07 00:57:55 +02:00
..
2022-05-05 19:34:06 +02:00
2022-01-30 21:27:52 +02:00
2020-10-31 12:21:49 +02:00