Code

Optimize memcpy, memmove and memset#405

Code

Merged

Amanieu merged 5 commits intorust-lang:masterrust-lang/compiler-builtins:masterfrom

nbdd0121:masternbdd0121/compiler-builtins:masterCopy head branch name to clipboard

Aug 31, 2021

Commits

Commits on Aug 21, 2021

• Add test cases for memcpy, memmove and memset for different alignment

  nbdd0121

  committed
  0c41d60

  Copy full SHA for 0c41d60

• Implement word-sized copy

  nbdd0121

  committed
  fcfecc1

  Copy full SHA for fcfecc1

• Add misaligned benchmarks

  nbdd0121

  committed
  3ad5fa9

  Copy full SHA for 3ad5fa9

• Add different misaligned path for archs with unaligned support

  nbdd0121

  committed
  2d28f4d

  Copy full SHA for 2d28f4d

Commits on Aug 30, 2021

• Use atomic_load_unordered for first word load in misaligned case

  nbdd0121

  committed
  ce86d41

  Copy full SHA for ce86d41