[all-commits] [llvm/llvm-project] 9d0226: [RISCV] Enable global merging by default (#115495)

[Alex Bradbury via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9d02264b03ea9cff356c2f1aecb9606864a671f2
      https://github.com/llvm/llvm-project/commit/9d02264b03ea9cff356c2f1aecb9606864a671f2
  Author: Alex Bradbury <asb at igalia.com>
  Date:   2024-11-15 (Fri, 15 Nov 2024)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVTargetMachine.cpp
    M llvm/test/CodeGen/RISCV/O3-pipeline.ll
    M llvm/test/CodeGen/RISCV/global-merge-minsize-smalldata-nonzero.ll
    M llvm/test/CodeGen/RISCV/global-merge-minsize-smalldata-zero.ll
    M llvm/test/CodeGen/RISCV/global-merge-minsize.ll
    M llvm/test/CodeGen/RISCV/global-merge-offset.ll
    M llvm/test/CodeGen/RISCV/global-merge.ll

  Log Message:
  -----------
  [RISCV] Enable global merging by default (#115495)

>From the discussion at the round-table at the RISC-V Summit it was clear
people see cases where global merging would help. So the direction of
enabling it by default and iteratively working to enable it in more
cases or to improve the heuristics seems sensible. This patch tries to
make a minimal step in that direction.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications