5 Commits

Author	SHA1	Message	Date
Erik Eckstein	cd7c533d42	Optimizer: add SingleValueInstruction.replace(with:) and use it throughout the optimizer ... It replaces all uses and then erases the instruction.	2024-12-19 20:53:45 +01:00
Kuba Mracek	b642d771be	[embedded] Compile-time (literal) KeyPaths for Embedded Swift ... Enable KeyPath/AnyKeyPath/PartialKeyPath/WritableKeyPath in Embedded Swift, but for compile-time use only: - Add keypath optimizations into the mandatory optimizations pipeline - Allow keypath optimizations to look through begin_borrow, to make them work even in OSSA. - If a use of a KeyPath doesn't optimize away, diagnose in PerformanceDiagnostics - Make UnsafePointer.pointer(to:) transparent to allow the keypath optimization to happen in the callers of UnsafePointer.pointer(to:).	2024-03-20 15:35:46 -07:00
Erik Eckstein	8b9f2a73d0	SimplifyApply: optimize thick calls where the callee is a thin_to_thick_function ... ``` %2 = thin_to_thick_function %1 %3 = apply %2(...) : @callee_guaranteed -> %2 = thin_to_thick_function %1 %3 = apply %1(...): @convention(thin) ```	2023-10-27 10:47:07 +02:00
Erik Eckstein	82734b6ac2	Swift Optimizer: simplification for apply, try_apply, begin_apply and partial_apply ... * move the apply of partial_apply transformation from simplify-apply to simplify-partial_apply * delete dead partial_apply instructions * devirtualize apply, try_apply and begin_apply	2023-05-11 08:11:44 +02:00
Erik Eckstein	f1c6ed681d	Swift Optimizer: add Onone simplification of apply instructions	2023-02-09 06:50:05 +01:00