link: use `Wasm.string_table` offsets for `Wasm.undefs` keys

Sema: fix `std.builtin.Type.EnumField.value` when not auto-numbered

TypedValue: fix code formatting

llvm: fix more name lifetimes

llvm: fix name lifetime

langref: fix error set order

wasm: address behavior test regressions

Sema: fix crashes accessing undefined values

Sema: fix int arithmetic overflow checks

stage2: pass most test cases under InternPool

std.hash: improve small-key hashing in Wyhash

Sema: reword compile error about LLVM extensions and C import

InternPool: fix yet more key lifetime issues

Sema: handle generic types when coercing functions in memory

InternPool: optimize previous fix

InternPool: avoid aggregate null bytes storage

Sema: remove leftover references to value_arena

Sema: hack around UAF

Sema: rewrite `monomorphed_funcs` usage

InternPool: add optional coercion

InternPool: fix more key lifetime issues

llvm: fix undefined pointer type

Module: fix populateTestFunctions UAF

compiler: avoid use of undefined memory

compiler: eliminate Decl.value_arena and Sema.perm_arena

std.hash: auto hash signed ints as bitcasts of unsigned ints

Sema: intern values of mutable decls after analysis

Sema: fix in-memory coercion during comptime load

process: add more missing const

wasm: implement missing case

InternPool: fix more key lifetime issues

Allocate capture scopes in gpa instead of Decl.value_arena

lib: add const to avoid regression

Sema: disable repeated aggregate storage use with mismatching sentinel

llvm: fix lowering of lazy values

codegen: fix doubled global sentinels

InternPool: fix element pointer type computations

InternPool: fix key for empty array with sentinel

InternPool: debug dump all the data

InternPool: remove memoized_decl

Sema: elide comptime-checked slice safety

Sema: remove opv status from arrays with sentinels

Value: fix null test for c pointers

math.big.int: fix ctz of zero

Sema: avoid invalided key access

InternPool: further optimize Key hashing

InternPool: add representation for value of empty enums and unions

Sema: make sentinel load through array pointer comptime known

Type: fix `@sizeOf(?anyerror)`

Sema: fix comptime error set comparisons

InternPool: improve hashing performance

std.hash: add xxhash to benchmark and fix its API

InternPool: pass by const pointer

Type: fix `@typeName` for `undefined`

behavior: update for different inferred error set order

Sema: fix sus overflow behavior in RangeSetUnhandledIterator

Sema: port lazy value usage to be InternPool aware

InternPool: eliminate indexToKey call graph cycle

InternPool: avoid indexToKey recursion for type_enum_auto

Module: add allowzero canonicalization to pointer types

Sema: fix vector comparison and interning of -0

Sema: fix pointer arithmetic on single array pointers

InternPool: avoid indexToKey recursion for ptr_slice

InternPool: avoid indexToKey recursion for opt_payload

InternPool: avoid indexToKey recursion for only_possible_value

InternPool: avoid indexToKey recursion for ptr_elem,ptr_field

InternPool: avoid indexToKey recursion for type_slice

cbe: fix InternPool regressions

x86_64: fix InternPool regressions

InternPool: fix various pointer issues

behavior: fix more compiler crashes

behavior: additional llvm fixes

Module: move memoized data to the intern pool

behavior: pass more tests on llvm again

behavior: get more test cases passing with llvm

InternPool: optimize zigTypeTag()

C backend: InternPool fixes

CLI: introduce --verbose-intern-pool

compiler: fix populateTestFunctions InternPool usage

AstGen: generate tests with anyerror!void

InternPool: correct the logic for struct size dump

InternPool: fix build-exe and compiler-rt crashes

Module: rename functions to make ownership checks explicit

codegen: fix lowering of constant structs

llvm: simplify control flow lowering structs

wasm: fix error union constant lowering

TypedValue: implement more prints

InternPool: fix more crashes

AIR: eliminate the `values` array

InternPool: fix enough crashes to run `build-obj` on a simple program

Module: intern the values of decls when they are marked alive

Sema: inferred allocations no longer abuse type/value system

Sema: fix some issues with the inferred alloc tag change

Air: remove constant tag

InternPool: fix crashes up to in progress comptime mutation

InternPool: remove more legacy values

InternPool: port most of value tags

InternPool: support int->comptime_int in getCoerced

Sema: update zirSliceLength to avoid resolveInst(.none)

Sema: improve the types_to_resolve mechanism