2 Commits

Author SHA1 Message Date
Michael Dusan
770631cc79
stage1: free more heap after analysis
- immediately free dangling IrInstGenConst after analysis
- fixup mem::List params `&Allocator` → `*Allocator`
2020-02-20 21:05:37 -05:00
Michael Dusan
edb210905d
stage1: memory/report overhaul
- split util_base.hpp from util.hpp
- new namespaces: `mem` and `heap`
- new `mem::Allocator` interface
- new `heap::CAllocator` impl with global `heap::c_allocator`
- new `heap::ArenaAllocator` impl
- new `mem::TypeInfo` extracts names without RTTI
- name extraction is enabled w/ ZIG_ENABLE_MEM_PROFILE=1
- new `mem::List` takes explicit `Allocator&` parameter
- new `mem::HashMap` takes explicit `Allocator&` parameter
- add Codegen.pass1_arena and use for all `ZigValue` allocs
- deinit Codegen.pass1_arena early in `zig_llvm_emit_output()`
2020-02-10 21:08:08 -05:00