antcc/ir/abi0.c, branch trunkA little C compilerhttps://git.lemon.rip/antcc/atom?h=trunk2026-03-17T12:22:00+00:00REFACTOR: move sources to src/2026-03-17T12:22:00+00:00lemonlsof@mailbox.org2026-03-17T12:22:00+00:00urn:sha1:a8d6f8bf30c07edb775e56889f568ca20240bedfir bugfixes2026-01-04T13:28:42+00:00lemonlsof@mailbox.org2026-01-04T13:28:42+00:00urn:sha1:65d56cb113ebf09664bbade47b1c4c2e960ba336backend: separate instrs for integer/float store2025-12-31T10:13:15+00:00lemonlsof@mailbox.org2025-12-31T10:13:15+00:00urn:sha1:97c6d5c44f30b29b52d1dc431ab9f2df4bb47fd2abi0: get rid of manual instruse reordering2025-12-24T08:44:30+00:00lemonlsof@mailbox.org2025-12-24T08:44:30+00:00urn:sha1:99bf55db5009949fbb5348a6287a03409e7ecb74
Vestigial, wasn't enough and we're sorting uses in mem2reg now.
backend: unify pass memory allocation strategies2025-12-20T18:31:50+00:00lemonlsof@mailbox.org2025-12-20T16:59:40+00:00urn:sha1:e6fbab42185f4fb4e3a3b1e3e93eaa5d3d81b7c7
It was all over the place for temporary data structures used by
individual passes. Now there is an arena specifically for that, which is
nicer.
rename arraylength macro -> countof2025-12-11T19:43:24+00:00lemonlsof@mailbox.org2025-12-11T19:43:24+00:00urn:sha1:88652eeb10cd9381aafb2d55e9474bb0799630b1abi: fix aggregate passed by regs 2nd reg offset2025-12-06T17:59:53+00:00lemonlsof@mailbox.org2025-12-06T17:59:53+00:00urn:sha1:f7d68175fc2b52230b8f78bf78145c7f1d0ad9c5
It was broken for example `struct { i32 a; f64 b; }` (would try to
load/store b from byte offset 4, not 8). Introduce r2off, realize in
x86-64 it's always 8; even `struct {i32 a; f32 b;}` gets passed in one
(integer) register. But not so in (future) ABIs like RISC-V, I believe
there `{i32, f32}` would get passed in 1 integer and 1 float register
(r2off = 4).
abi/isel: aggregate args in stack wip2025-11-27T20:35:12+00:00lemonlsof@mailbox.org2025-11-27T20:35:12+00:00urn:sha1:ba40fd10d0c6066c07cd651c25cefba8d75df9e0implement float varargs, and some other fixes2025-11-23T14:29:55+00:00lemonlsof@mailbox.org2025-11-23T11:02:27+00:00urn:sha1:1f72464c6451fcff16180d00af537225acc9b83cir: barebones IR passes checked contracts2025-11-21T16:35:55+00:00lemonlsof@mailbox.org2025-11-21T16:07:28+00:00urn:sha1:87f9753fb776a1fa6e59baef759e4687fb9a1ac7