swift
f9abb026 - Merge pull request #66763 from eeckstein/existential-ref-cast-opt

Commit

2 years ago

Merge pull request #66763 from eeckstein/existential-ref-cast-opt Optimizer: add simplifications for checked_cast_br and unchecked_ref_cast

References

Author

eeckstein

Parents

SwiftCompilerSources/Sources
- Optimizer/InstructionSimplification
  - CMakeLists.txt
  - SimplifyRefCasts.swift
- SIL
  - Builder.swift
  - Instruction.swift
include/swift/SIL
- SILBridging.h
test/SILOptimizer
- definite_init_failable_initializers_objc.swift
- simplify_checked_cast_br.sil
- simplify_unchecked_ref_cast.sil