[all-commits] [llvm/llvm-project] d8ebb8: [AsmParserContext] Fix regression after #174566 (#...

[Bertik23 via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d8ebb80e9419645fa647e1f40da1cc828a3047a6
      https://github.com/llvm/llvm-project/commit/d8ebb80e9419645fa647e1f40da1cc828a3047a6
  Author: Bertik23 <39457484+Bertik23 at users.noreply.github.com>
  Date:   2026-02-12 (Thu, 12 Feb 2026)

  Changed paths:
    M llvm/include/llvm/AsmParser/LLParser.h
    M llvm/lib/AsmParser/LLParser.cpp

  Log Message:
  -----------
  [AsmParserContext] Fix regression after #174566 (#180068)

This fixes the regressions after merging #174566

The problem was, that the lookup of the location takes logarithmic time
as a function of the number of lines, and a large number of lines causes
the slowdowns. Now all the lookups are guarded with checks if the
AsmParserContext was passed in, to not waste time on information, that
isn't requested.



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