[all-commits] [llvm/llvm-project] 6ec564: [SCEV] Construct GEP expression more efficiently (...

[Nikita Popov via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 6ec56467cbc6d426168fb486654f42121622cbb9
      https://github.com/llvm/llvm-project/commit/6ec56467cbc6d426168fb486654f42121622cbb9
  Author: Nikita Popov <nikita.ppv at gmail.com>
  Date:   2020-11-01 (Sun, 01 Nov 2020)

  Changed paths:
    M llvm/lib/Analysis/ScalarEvolution.cpp

  Log Message:
  -----------
  [SCEV] Construct GEP expression more efficiently (NFCI)

Instead of performing a sequence of pairwise additions, directly
construct a multi-operand add expression.

This should be NFC modulo any SCEV canonicalization deficiencies.