[all-commits] [llvm/llvm-project] 4565bc: [DataLayout] Use separate vectors to store alignme...

Nikita Popov via All-commits all-commits at lists.llvm.org
Thu Feb 16 07:09:24 PST 2023

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4565bc00de6e5eedc2a87e1e7c1088a34e74dc3a
  Author: Nikita Popov <nikita.ppv at gmail.com>
  Date:   2023-02-16 (Thu, 16 Feb 2023)

  Changed paths:
    M llvm/include/llvm/IR/DataLayout.h
    M llvm/lib/IR/DataLayout.cpp

  Log Message:
  [DataLayout] Use separate vectors to store alignment (NFC)

Instead of storing alignment for integers, floats, vectors and
structs in a single vector with a type tag, store them in
separate vectors instead. This makes the alignment lookup faster,
as we don't have to scan over irrelevant alignment entries.

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