Commits
Luqman Aden committed c3c3c8af761
[InstSimplifier] Do simple peephole optimzations for ThinFunctionToPointerInst and PointerToThinFunctionInst. (thin_function_to_pointer (pointer_to_thin_function x)) -> x (pointer_to_thin_function (thin_function_pointer x)) -> x Fixes <rdar://problem/19285047> Swift SVN r24652