[PATCH] D111117: [RISCV] Optimize (add (shl x, c0), c1)

[Alex Bradbury via Phabricator via llvm-commits]

asb added a comment.

I'm getting a warning when building this (with clang 12.0.1):

  /home/asb/llvm-project/llvm/lib/Target/RISCV/RISCVISelLowering.cpp:6490:20: warning: comparison of integers of different signs: 'int64_t' (aka 'long') and 'unsigned long' [-Wsign-compare]
    if (C0 < 1 || C0 > VT.getSizeInBits() - 1 || isInt<12>(C1) ||


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D111117/new/

https://reviews.llvm.org/D111117