[all-commits] [llvm/llvm-project] 4010c1: [MLIR] Reduce generated assembly printer compile t...

[Mehdi Amini via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4010c1ac00e25464ecc7e20950cba84edd0e3880
      https://github.com/llvm/llvm-project/commit/4010c1ac00e25464ecc7e20950cba84edd0e3880
  Author: Mehdi Amini <joker.eph at gmail.com>
  Date:   2026-09-24 (Thu, 24 Sep 2026)

  Changed paths:
    M mlir/include/mlir/IR/OpImplementation.h
    M mlir/lib/IR/AsmPrinter.cpp
    M mlir/test/mlir-tblgen/op-decl-and-defs.td
    M mlir/test/mlir-tblgen/op-format.td
    M mlir/tools/mlir-tblgen/OpDefinitionsGen.cpp
    M mlir/tools/mlir-tblgen/OpFormatGen.cpp

  Log Message:
  -----------
  [MLIR] Reduce generated assembly printer compile time (NFC) (#225740)

Use fixed arrays for statically elided attributes and combine leading
spaces with literals. Move common operand printing out of generated call
sites and emit sliced operand getters to reduce optimizer work in large
printers.

For omp.target, optimized print IR drops from 3,893 to 2,667
instructions.

Assisted-by: Codex



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