[all-commits] [llvm/llvm-project] ef72b9: [LV] Use requested calling convention for vector m...

[David Sherwood via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ef72b936262bc712d65756df1ad3ee095c794e0e
      https://github.com/llvm/llvm-project/commit/ef72b936262bc712d65756df1ad3ee095c794e0e
  Author: David Sherwood <david.sherwood at arm.com>
  Date:   2025-04-22 (Tue, 22 Apr 2025)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
    M llvm/test/Transforms/LoopVectorize/AArch64/veclib-function-calls.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/veclib-intrinsic-calls.ll

  Log Message:
  -----------
  [LV] Use requested calling convention for vector math routines (#136122)

Some vector math routines, e.g. ArmPL, specify a particular
calling convention on the routines which can help improve
performance by specifying what registers have to be preserved
across the call.



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