[PATCH] D91428: Add support for multiple program address spaces

[Paulo Matos via Phabricator via cfe-commits]

pmatos created this revision.
pmatos added a reviewer: tlively.
Herald added subscribers: llvm-commits, cfe-commits, dexonsmith, jdoerfert, hiraditya, dschuff.
Herald added projects: clang, LLVM.
pmatos requested review of this revision.
Herald added a subscriber: aheejin.

Allows for multiple program address spaces to be defined through
multiple Px-Py... in the data layout.
If none is specified, the default program address space is 0.

Unless data layout is modified with multiple Px, this patch shouldn't
have any effect on current code.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D91428

Files:
  clang/lib/CodeGen/CGException.cpp
  clang/lib/CodeGen/CodeGenModule.cpp
  clang/lib/CodeGen/CodeGenTypes.cpp
  llvm/docs/LangRef.rst
  llvm/include/llvm/CodeGen/TargetLowering.h
  llvm/include/llvm/IR/DataLayout.h
  llvm/include/llvm/Target/TargetMachine.h
  llvm/lib/AsmParser/LLParser.cpp
  llvm/lib/AsmParser/LLParser.h
  llvm/lib/Bitcode/Reader/BitcodeReader.cpp
  llvm/lib/IR/AsmWriter.cpp
  llvm/lib/IR/DataLayout.cpp
  llvm/lib/IR/Function.cpp
  llvm/lib/IR/Module.cpp
  llvm/lib/IR/Verifier.cpp
  llvm/lib/Transforms/IPO/LowerTypeTests.cpp
  llvm/lib/Transforms/IPO/WholeProgramDevirt.cpp
  llvm/test/Assembler/function-address_spaces.ll

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