[all-commits] [llvm/llvm-project] 2ca090: [GlobalISel] Avoid double DenseMap lookups in Valu...

Cullen Rhodes via All-commits all-commits at lists.llvm.org
Tue Sep 8 07:05:19 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2ca09022430e88ab53cbf0f09d6ec8b3d6deb138
      https://github.com/llvm/llvm-project/commit/2ca09022430e88ab53cbf0f09d6ec8b3d6deb138
  Author: Cullen Rhodes <cullen.rhodes at arm.com>
  Date:   2026-09-08 (Tue, 08 Sep 2026)

  Changed paths:
    M llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp

  Log Message:
  -----------
  [GlobalISel] Avoid double DenseMap lookups in ValueToVRegInfo (NFC) (#221741)

Improves CTMark geomean -0.06% on aarch64-O0-g.

https://llvm-compile-time-tracker.com/compare.php?from=97cbc1e404b980edc58bfbcabb6f1c61793b624b&to=fbf62152c51f2327cb2f4a382df90b3f345a8866&stat=instructions:u

Assisted-by: codex



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