[PATCH] D23808: [X86][SSE] Add lowering to cvttpd2dq/cvttps2dq for sitofp v2f64/2f32 to 2i32

Simon Pilgrim via llvm-commits llvm-commits at lists.llvm.org
Mon Oct 10 08:24:11 PDT 2016


RKSimon updated this revision to Diff 74130.
RKSimon added a comment.

Added sitofp 2f64 -> 2i32 cost model


Repository:
  rL LLVM

https://reviews.llvm.org/D23808

Files:
  lib/Target/X86/X86ISelLowering.cpp
  lib/Target/X86/X86ISelLowering.h
  lib/Target/X86/X86InstrAVX512.td
  lib/Target/X86/X86InstrFragmentsSIMD.td
  lib/Target/X86/X86InstrSSE.td
  lib/Target/X86/X86TargetTransformInfo.cpp
  test/Analysis/CostModel/X86/fptosi.ll
  test/CodeGen/X86/vec_fp_to_int.ll
  test/Transforms/SLPVectorizer/X86/fptosi.ll

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