[all-commits] [llvm/llvm-project] edd4ae: [RISCV] Compute integers once in isSimpleVIDSequen...

[Luke Lau via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: edd4aee4dd9b5b98b2576a6f783e4086173d902a
      https://github.com/llvm/llvm-project/commit/edd4aee4dd9b5b98b2576a6f783e4086173d902a
  Author: Luke Lau <luke at igalia.com>
  Date:   2024-02-22 (Thu, 22 Feb 2024)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVISelLowering.cpp

  Log Message:
  -----------
  [RISCV] Compute integers once in isSimpleVIDSequence. NFCI (#82590)

We need to iterate through the integers twice in isSimpleVIDSequence, so
instead of computing them twice just compute them once at the start.

This also replaces the individual checks that each element is constant
with a single call to BuildVectorSDNode::isConstant.



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