antcc/test/fib.c, branch trunkA little C compilerhttps://git.lemon.rip/antcc/atom?h=trunk2025-11-16T11:11:18+00:00basic automated testing2025-11-16T11:11:18+00:00lemonlsof@mailbox.org2025-11-16T11:11:18+00:00urn:sha1:111e71e1511b2abff9176bd6c714c8da796f770efixes, delnops2025-09-09T08:46:18+00:00lemonlsof@mailbox.org2025-09-09T08:46:18+00:00urn:sha1:3bac8a6bc4f04ed9d302896264809b191477e11bregalloc: start implementing linear scan2025-09-08T20:05:33+00:00lemonlsof@mailbox.org2025-09-08T20:05:33+00:00urn:sha1:e043811980db560fc2507bb53b644e54c80527dcbackend: don't mixup float and int temps2023-06-24T20:49:48+00:00lemonlsof@mailbox.org2023-06-24T20:49:48+00:00urn:sha1:2c9174841434e39ba0a9675946efe25be0d8a168
copy propagation only happens when dataclasses match, register allocator
ignores hints if hint register class and instruction class differ, also
add mov between int and float regs in amd64/emit
backend: fix regalloc to work with more complex dataflow2023-06-24T16:47:05+00:00lemonlsof@mailbox.org2023-06-24T16:47:05+00:00urn:sha1:19bbdfa3c7ae05f4694ce5e434d9855c6f2c3682
basically an allocation map at the beginning (in) and end (out) of each
block is kept and after the first allocation pass another pass is ran to
resolve allocation conflicts between each edge, plus another pass to
finish lowering phi functions.
also introduced `regset` and plenty of other miscellaneous fixes
backend: compile comparison instrs and branches2023-06-19T20:33:35+00:00lemonlsof@mailbox.org2023-06-19T20:33:35+00:00urn:sha1:61367525aea8f3f11c29e628fe49768dda959cef