[PATCH] D120329: [SelectionDAG] Emit calls to __divei4 and friends for division/remainder of large integers

[Matthias Gehre via Phabricator via llvm-commits]

mgehre-amd updated this revision to Diff 410784.
mgehre-amd added a comment.

- Don't declare the return value of __divei4 to be the large integer. Use the first output parameter.
- Don't hard code the alignment of the arguments to be 4


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D120329/new/

https://reviews.llvm.org/D120329

Files:
  llvm/include/llvm/IR/RuntimeLibcalls.def
  llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
  llvm/test/CodeGen/X86/udivmodei5.ll

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