antcc/todo.txt, branch trunkA little C compilerhttps://git.lemon.rip/antcc/atom?h=trunk2026-04-14T06:41:00+00:00update todo.txt2026-04-14T06:41:00+00:00lemonlsof@mailbox.org2026-04-14T06:41:00+00:00urn:sha1:cd44dafedb6e69c7cca218fd33c1530a48b3e3d1Update todo2026-03-24T11:00:48+00:00lemonlsof@mailbox.org2026-03-24T11:00:48+00:00urn:sha1:a465bf2211f95fc9535639f0028321c7e7d68b7eregalloc: improve spilling and cleanup2026-03-16T17:15:37+00:00lemonlsof@mailbox.org2026-03-16T17:15:37+00:00urn:sha1:28261b6b1b55184ce7084eb14cdcb42edc7f8480
Instead of spilling current interval when running out of registers,
spill the longest-lived active interval with a lower spill cost than
current. Spill costs are estimated based on multiplicative loop depth.
Also cleanup regalloc.c somewhat.
Update todo.txt too.
Use a configure script, query system toolchain for default include paths2026-01-01T11:01:45+00:00lemonlsof@mailbox.org2026-01-01T11:00:33+00:00urn:sha1:93194ef8447718ae78b345ce0a920bb5e6fdc090c: add _Generic2025-12-22T19:18:38+00:00lemonlsof@mailbox.org2025-12-22T19:07:17+00:00urn:sha1:3f67cc35c7659a3c6921caaabac8b6a4399e72cbupdate todo.txt2025-12-22T17:10:38+00:00lemonlsof@mailbox.org2025-12-22T17:10:38+00:00urn:sha1:1aa5016265ae67fac625d0ba4e261ae7559ccb10Add lua 5.4.0 test suite2025-12-07T11:44:18+00:00lemonlsof@mailbox.org2025-12-07T11:44:18+00:00urn:sha1:6a335e2b7d47afdb5e37034a095aaa26a34d7ee1update todo.txt2025-12-04T18:08:00+00:00lemonlsof@mailbox.org2025-12-04T18:08:00+00:00urn:sha1:0ae2c7901a74dba8537bf3a618ce5b13efeb13b7bootstrapping 🎉2025-11-24T12:00:38+00:00lemonlsof@mailbox.org2025-11-24T12:00:38+00:00urn:sha1:e8fff45ac3bd4cc02e4889d9a28a0ebcd5c6d1b9ir: implement cvtu64f. and other bug fixes2025-11-23T20:57:01+00:00lemonlsof@mailbox.org2025-11-23T20:54:40+00:00urn:sha1:6464ec389e2da17b1674858858406e211b16e5f6
compiler is bootstrapping?! however, stage1 and stage2+ executables
aren't bit-identical.. small differences in the codegen.. need to look into that