[all-commits] [llvm/llvm-project] 912936: [GlobalISel] Use more inline elements in a match t...

[Cullen Rhodes via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9129363adbcc3474639e2a3b2b263905da1f86ca
      https://github.com/llvm/llvm-project/commit/9129363adbcc3474639e2a3b2b263905da1f86ca
  Author: Cullen Rhodes <cullen.rhodes at arm.com>
  Date:   2026-06-09 (Tue, 09 Jun 2026)

  Changed paths:
    M llvm/include/llvm/CodeGen/GlobalISel/GIMatchTableExecutorImpl.h

  Log Message:
  -----------
  [GlobalISel] Use more inline elements in a match table SmallVector (#202568)

The 4 inline elements for OnFailResumeAt only cover 36.8% (33455 / 90902) of
aarch64-isel executeMatchTable invocations encountered while compiling sqlite3
on aarch64-O0-g.

The 8 inline elements cover 100% (maximum observed depth was 6). Small -0.09%
CTMark geomean improvement on aarch64-O0-g.

https://llvm-compile-time-tracker.com/compare.php?from=2de2edb943fe1b83d79bdffa03606eb8c5452e9b&to=8deb4f949b5f80a26a8a61775fb411bf30fefd80&stat=instructions%3Au

Assisted-by: codex



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