eeckstein 0dd56178a6 EscapeUtils: consider that a function can escape an indirect argument address via a scoped lifetime dependence (#93168) ...

If there is a scoped lifetime dependence on an indirect argument, the
callee may escape the argument's address into the dependent value, e.g.
by using unsafe pointers. This is the case even if the dependence is not
addressable, e.g.

```
  @_lifetime(&value)
  init(single value: inout Element) {
    self = unsafe MutableSpan(_unsafeStart: UnsafeMutablePointer(Builtin.addressof(&value)), count: 1)
  }
```

So far, alias analysis assumed that such an address cannot escape, which
resulted in a mis-compile in redundant load elimination.

https://github.com/swiftlang/swift/issues/93141
rdar://189662383

2026-10-12 11:49:21 -07:00

..

AST

Rename getNominalOrBoundGenericNominal to getNominalDecl

2026-10-09 17:19:24 -04:00

Basic

Add llvmDebug utility for LLVM_DEBUG-style logging in SwiftCompilerSources

2026-07-07 19:53:34 -07:00

Optimizer

EscapeUtils: consider that a function can escape an indirect argument address via a scoped lifetime dependence (#93168)

2026-10-12 11:49:21 -07:00

SIL

LifetimeDependenceScopeFixup: handle non-escaping closures prior to ClosureLifetimeFixup

2026-10-08 22:23:32 -07:00

CMakeLists.txt

SwiftCompilerSources: introduce the AST module

2024-10-02 07:10:29 +02:00