swift

f3817517 - [6.3.1 🍒][AutoDiff] Allow force-inlining of implicitly generated VJP/JVP (#87959)

[6.3.1 🍒][AutoDiff] Allow force-inlining of implicitly generated VJP/JVP (#87959) - **Explanation**: This change allows force-inlining of implicitly generated VJP/JVP. This functionality is needed for tests relying on certain inlining behavior which are otherwise fragile and prone to changes in inlining due to changes in other passes. - **Scope**: This affects only implicitly generated AutoDiff VJP/JVP functions and only in cases when a user explicitly requests for force-inline. This is a prerequisite for #87961 optimization patch allowing to unbreak tests relying on certain inlining behavior. This patch which should not break existing code. - **Original PRs**: https://github.com/swiftlang/swift/pull/87859 - **Risk**: Low. The change is AutoDiff-specific and does not affect code not using AutoDiff functionality. - **Testing**: This patch by itself does not contain tests since: (a) the functionality is tested by AutoDiff/SILOptimizer/licm_context.swift passing after applying #87961; (b) the patch is trivial enough. Standard Swift CI tests have passed on `main`. - **Reviewers**: Approved by @asl