[PATCH] D26330: [X86] Lower AVX512 and SSE intrinsics for CVTTPD2DQ to X86ISD::CVTTPD2DQ.

Sun Nov 6 00:47:18 PDT 2016

craig.topper created this revision.
craig.topper added reviewers: RKSimon, delena, zvi.
craig.topper added a subscriber: llvm-commits.

This allows the SSE intrinsic to use the EVEX instruction when available. It also fixes EVEX to not use a weird (v4i32 (fp_to_sint v2f64)) node and it merges some isel patterns.

https://reviews.llvm.org/D26330

Files:
  lib/Target/X86/X86InstrAVX512.td
  lib/Target/X86/X86InstrSSE.td
  lib/Target/X86/X86IntrinsicsInfo.h
  test/CodeGen/X86/avx-intrinsics-x86.ll
  test/CodeGen/X86/sse2-intrinsics-x86.ll

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