[all-commits] [llvm/llvm-project] 10ad64: [SLP] Dump Tree costs. NFC.

[sjoerdmeijer via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 10ad64aa3bd912e638cd2c9721a6577a7f6b5ccb
      https://github.com/llvm/llvm-project/commit/10ad64aa3bd912e638cd2c9721a6577a7f6b5ccb
  Author: Sjoerd Meijer <sjoerd.meijer at arm.com>
  Date:   2020-11-27 (Fri, 27 Nov 2020)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp

  Log Message:
  -----------
  [SLP] Dump Tree costs. NFC.

This adds LLVM_DEBUG messages to dump the (intermediate) tree cost
calculations, which is useful to trace and see how the final cost is
calculated.