[PATCH] D33169: [X86] Adding vpopcntd and vpopcntq instructions

[Oren Ben Simhon via Phabricator via llvm-commits]

oren_ben_simhon created this revision.

VPOPCNTDQ is a new feature set that Intel published here <https://software.intel.com/sites/default/files/managed/c5/15/architecture-instruction-set-extensions-programming-reference.pdf>.

The patch represents the LLVM side of the addition of two new intrinsic based instructions (vpopcntd and vpopcntq).
Notice that this patch does not include pattern matching (auto generation) of the commands. This will be introduced in future review.


Repository:
  rL LLVM

https://reviews.llvm.org/D33169

Files:
  include/llvm/IR/IntrinsicsX86.td
  lib/Support/Host.cpp
  lib/Target/X86/X86.td
  lib/Target/X86/X86ISelLowering.cpp
  lib/Target/X86/X86InstrAVX512.td
  lib/Target/X86/X86InstrInfo.cpp
  lib/Target/X86/X86InstrInfo.td
  lib/Target/X86/X86IntrinsicsInfo.h
  lib/Target/X86/X86Subtarget.cpp
  lib/Target/X86/X86Subtarget.h
  test/CodeGen/X86/avx512_vpopcntdq-intrinsics.ll
  test/MC/X86/x86-64-avx512_vpopcntdq.s

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