[all-commits] [llvm/llvm-project] b66ca9: [Docs] Update GEP docs for opaque pointers

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b66ca91fe6f91edde10510571dec5e31e2dbcfe2
      https://github.com/llvm/llvm-project/commit/b66ca91fe6f91edde10510571dec5e31e2dbcfe2
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2022-07-25 (Mon, 25 Jul 2022)

  Changed paths:
    M llvm/docs/GetElementPtr.rst

  Log Message:
  -----------
  [Docs] Update GEP docs for opaque pointers

Update the GEP FAQ to use opaque pointers. This requires more than
a syntactic change in some place, because some of the concerns just
don't make sense anymore (trying to index past a ptr member in a
struct for example).

This also fixes uses of incorrect syntax to declare or reference
globals.

Differential Revision: https://reviews.llvm.org/D130353