[all-commits] [llvm/llvm-project] 5f33a2: [VPlan] Introduce VPConstant VPIRValue (NFC) (#207...

[Ramkumar Ramachandra via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5f33a29bebe42a032a163a80e311d8ba305de3f6
      https://github.com/llvm/llvm-project/commit/5f33a29bebe42a032a163a80e311d8ba305de3f6
  Author: Ramkumar Ramachandra <artagnon at tenstorrent.com>
  Date:   2026-07-08 (Wed, 08 Jul 2026)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
    M llvm/lib/Transforms/Vectorize/VPlanValue.h

  Log Message:
  -----------
  [VPlan] Introduce VPConstant VPIRValue (NFC) (#207387)

There a gap in the VPIRValue class hierarchy, where constant live-ins
are absent, when this is in fact a very common case. The motivation of
introducing this new class is to refine optimizations to account for the
fact that non-constant live-ins need broadcast.



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