[PATCH] D52195: [DAGCombiner][x86] add transform/hook to decompose integer multiply into shift/add

Sanjay Patel via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Sep 19 08:59:15 PDT 2018


This revision was automatically updated to reflect the committed changes.
Closed by commit rL342554: [DAGCombiner][x86] add transform/hook to decompose integer multiply into… (authored by spatel, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D52195?vs=165992&id=166139#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D52195

Files:
  llvm/trunk/include/llvm/CodeGen/TargetLowering.h
  llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
  llvm/trunk/lib/Target/X86/X86ISelLowering.h
  llvm/trunk/test/CodeGen/X86/urem-seteq-vec-nonsplat.ll
  llvm/trunk/test/CodeGen/X86/urem-seteq-vec-splat.ll
  llvm/trunk/test/CodeGen/X86/vector-idiv-sdiv-128.ll
  llvm/trunk/test/CodeGen/X86/vector-idiv-sdiv-256.ll
  llvm/trunk/test/CodeGen/X86/vector-idiv-sdiv-512.ll
  llvm/trunk/test/CodeGen/X86/vector-idiv-udiv-128.ll
  llvm/trunk/test/CodeGen/X86/vector-idiv-udiv-256.ll
  llvm/trunk/test/CodeGen/X86/vector-idiv-udiv-512.ll
  llvm/trunk/test/CodeGen/X86/vector-mul.ll

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