Merge pull request odin-lang#1337 from DanielGavin/parser-fix

Add Matrix_Type as literal type on "core:odin"

Correct index to offset calculation for matrix compound literals

Add `reflect.set_union_value`

Add `vendor` to nightly.yml

Add sanity checks to checker

Correct `does_field_type_allow_using`

Make inline array arithmetic use `load+extractvalue` rather than `get…

…elementptr+load` to give the optimizer a better hint for vectorization

Add prototypes for `intrinsics.fixed_point_*`

Fix `union #maybe` comparison against `nil` -llvm-api

Merge pull request odin-lang#725 from Skytrias/master

fix t0 not being t