[all-commits] [llvm/llvm-project] ffc120: [reland][NFC] Transition GlobalObject alignment fr...

[Guillaume Chatelet via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ffc1205bde11b15177af3a8ebf9a3b53a1ba6adc
      https://github.com/llvm/llvm-project/commit/ffc1205bde11b15177af3a8ebf9a3b53a1ba6adc
  Author: Guillaume Chatelet <gchatelet at google.com>
  Date:   2023-01-31 (Tue, 31 Jan 2023)

  Changed paths:
    M llvm/include/llvm/IR/GlobalObject.h
    M llvm/include/llvm/LTO/LTO.h
    M llvm/lib/AsmParser/LLParser.cpp
    M llvm/lib/IR/Globals.cpp
    M llvm/lib/LTO/LTO.cpp
    M llvm/lib/Transforms/IPO/OpenMPOpt.cpp
    M llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp

  Log Message:
  -----------
  [reland][NFC] Transition GlobalObject alignment from MaybeAlign to Align

This is a follow up on https://reviews.llvm.org/D142459#4081179.
This first patch adds an overload to `GlobalObject::setAlignment` that accepts an `Align` type.
This already handles most of the calls.

This patch also converts a few call sites to the new type when this is safe.

Here is the list of the remaining call sites:

 - [clang/lib/CodeGen/CodeGenModule.cpp:1688](https://github.com/llvm/llvm-project/blob/e195e6bad6706230a4b5fd4b5cc13de1f16f25cc/clang/lib/CodeGen/CodeGenModule.cpp#L1688)
 - [llvm/lib/AsmParser/LLParser.cpp:1309](https://github.com/llvm/llvm-project/blob/e195e6bad6706230a4b5fd4b5cc13de1f16f25cc/llvm/lib/AsmParser/LLParser.cpp#L1309)
 - [llvm/lib/AsmParser/LLParser.cpp:6050](https://github.com/llvm/llvm-project/blob/e195e6bad6706230a4b5fd4b5cc13de1f16f25cc/llvm/lib/AsmParser/LLParser.cpp#L6050)
 - [llvm/lib/Bitcode/Reader/BitcodeReader.cpp:3871](https://github.com/llvm/llvm-project/blob/e195e6bad6706230a4b5fd4b5cc13de1f16f25cc/llvm/lib/Bitcode/Reader/BitcodeReader.cpp#L3871)
 - [llvm/lib/Bitcode/Reader/BitcodeReader.cpp:4030](https://github.com/llvm/llvm-project/blob/e195e6bad6706230a4b5fd4b5cc13de1f16f25cc/llvm/lib/Bitcode/Reader/BitcodeReader.cpp#L4030)
 - [llvm/lib/IR/Core.cpp:2018](https://github.com/llvm/llvm-project/blob/e195e6bad6706230a4b5fd4b5cc13de1f16f25cc/llvm/lib/IR/Core.cpp#L2018)
 - [llvm/lib/IR/Globals.cpp:141](https://github.com/llvm/llvm-project/blob/e195e6bad6706230a4b5fd4b5cc13de1f16f25cc/llvm/lib/IR/Globals.cpp#L141)
 - [llvm/lib/Linker/IRMover.cpp:660](https://github.com/llvm/llvm-project/blob/e195e6bad6706230a4b5fd4b5cc13de1f16f25cc/llvm/lib/Linker/IRMover.cpp#L660)
 - [llvm/lib/Linker/LinkModules.cpp:361](https://github.com/llvm/llvm-project/blob/e195e6bad6706230a4b5fd4b5cc13de1f16f25cc/llvm/lib/Linker/LinkModules.cpp#L361)
 - [llvm/lib/Linker/LinkModules.cpp:362](https://github.com/llvm/llvm-project/blob/e195e6bad6706230a4b5fd4b5cc13de1f16f25cc/llvm/lib/Linker/LinkModules.cpp#L362)
 - [llvm/lib/Transforms/IPO/MergeFunctions.cpp:782](https://github.com/llvm/llvm-project/blob/e195e6bad6706230a4b5fd4b5cc13de1f16f25cc/llvm/lib/Transforms/IPO/MergeFunctions.cpp#L782)
 - [llvm/lib/Transforms/IPO/MergeFunctions.cpp:840](https://github.com/llvm/llvm-project/blob/e195e6bad6706230a4b5fd4b5cc13de1f16f25cc/llvm/lib/Transforms/IPO/MergeFunctions.cpp#L840)
 - [llvm/lib/Transforms/IPO/WholeProgramDevirt.cpp:1813](https://github.com/llvm/llvm-project/blob/e195e6bad6706230a4b5fd4b5cc13de1f16f25cc/llvm/lib/Transforms/IPO/WholeProgramDevirt.cpp#L1813)
 - [llvm/tools/llvm-reduce/deltas/ReduceGlobalObjects.cpp:27](https://github.com/llvm/llvm-project/blob/e195e6bad6706230a4b5fd4b5cc13de1f16f25cc/llvm/tools/llvm-reduce/deltas/ReduceGlobalObjects.cpp#L27)

Differential Revision: https://reviews.llvm.org/D142708