[all-commits] [llvm/llvm-project] 2c7d63: [MSSA][Doc] Clobbers, more info on Defs / Def chain

[Stefanos Baziotis via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 2c7d63257d8e33ff721af78045d2be6bac54da05
      https://github.com/llvm/llvm-project/commit/2c7d63257d8e33ff721af78045d2be6bac54da05
  Author: Stefanos Baziotis <sdi1600105 at di.uoa.gr>
  Date:   2020-05-26 (Tue, 26 May 2020)

  Changed paths:
    M llvm/docs/MemorySSA.rst

  Log Message:
  -----------
  [MSSA][Doc] Clobbers, more info on Defs / Def chain

- Added more info about what we refer as a clobber in MSSA.
- Added more info about MemoryDefs and how there is a single Def chain.
- The doc portrayed MSSA as modeling the heap whileit is modeling
  the whole memory, so I changed the wording to not be heap-specific.

Differential Revision: https://reviews.llvm.org/D80000