[PATCH] D63384: [ConstantFolding] Refactor ConstantFoldScalarCall. NFC

[Bjorn Pettersson via Phabricator via llvm-commits]

bjope created this revision.
bjope added a reviewer: nikic.
Herald added a subscriber: hiraditya.
Herald added a project: LLVM.
bjope added a child revision: D63385: [ConstantFolding] Add constant folding for smul.fix and smul.fix.sat.

This patch splits ConstantFoldScalarCall into several
functions.

Benefits:

- Reduces indentation levels and avoids long if-statements.
- Makes it easier to add support for > 3 operands.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D63384

Files:
  llvm/lib/Analysis/ConstantFolding.cpp

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