[PATCH] D47993: [x86] fix mappings of cvttp2si x86 intrinsics to x86-specific nodes and isel patterns (PR37551)

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

@craig.topper What do you want to do for the avx512 equivalents in X86IntrinsicsInfo.h

e.g.

  X86_INTRINSIC_DATA(avx512_mask_cvttpd2dq_128, INTR_TYPE_1OP_MASK, X86ISD::CVTTP2SI, 0),
  X86_INTRINSIC_DATA(avx512_mask_cvttpd2dq_512, INTR_TYPE_1OP_MASK, ISD::FP_TO_SINT, X86ISD::CVTTP2SI_RND),
  X86_INTRINSIC_DATA(avx512_mask_cvttpd2qq_128, INTR_TYPE_1OP_MASK, ISD::FP_TO_SINT, 0),
  X86_INTRINSIC_DATA(avx512_mask_cvttpd2qq_256, INTR_TYPE_1OP_MASK, ISD::FP_TO_SINT, 0),
  X86_INTRINSIC_DATA(avx512_mask_cvttpd2qq_512, INTR_TYPE_1OP_MASK, ISD::FP_TO_SINT, X86ISD::CVTTP2SI_RND),


https://reviews.llvm.org/D47993