[all-commits] [llvm/llvm-project] 5a201a: [LLVMContextImpl] Separate out opaque pointers

[aeubanks via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5a201a730539eef4ea6f6e6cd5976bc38565dc99
      https://github.com/llvm/llvm-project/commit/5a201a730539eef4ea6f6e6cd5976bc38565dc99
  Author: Arthur Eubanks <aeubanks at google.com>
  Date:   2023-02-27 (Mon, 27 Feb 2023)

  Changed paths:
    M llvm/lib/IR/LLVMContextImpl.h
    M llvm/lib/IR/Type.cpp

  Log Message:
  -----------
  [LLVMContextImpl] Separate out opaque pointers

To make the map lookups simpler for opaque pointers and to simplify future typed pointer code removal. No significant compile time wins though.

While we're here, remove the address space 0 optimization for typed pointers.

Reviewed By: nikic

Differential Revision: https://reviews.llvm.org/D144910