[PATCH] D29872: Do not legalize large add with addc/adde, introduce addcarry and do it with uaddo/addcarry

Amaury SECHET via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Apr 30 12:37:15 PDT 2017


This revision was automatically updated to reflect the committed changes.
Closed by commit rL301775: Do not legalize large add with addc/adde, introduce addcarry and do it with… (authored by deadalnix).

Changed prior to commit:
  https://reviews.llvm.org/D29872?vs=97238&id=97239#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D29872

Files:
  llvm/trunk/include/llvm/CodeGen/ISDOpcodes.h
  llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
  llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypes.h
  llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
  llvm/trunk/lib/CodeGen/TargetLoweringBase.cpp
  llvm/trunk/lib/Target/X86/X86ISelDAGToDAG.cpp
  llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
  llvm/trunk/test/CodeGen/X86/known-bits.ll

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