[X86][CostModel] Improve costs for fp_to_uint/fp_to_sint for vXi8/vXi16/v2i32 results.
authorCraig Topper <craig.topper@intel.com>
Mon, 27 Apr 2020 17:11:02 +0000 (10:11 -0700)
committerCraig Topper <craig.topper@intel.com>
Mon, 27 Apr 2020 17:35:15 +0000 (10:35 -0700)
commit5eff75d86a4fc72e70ee29599e32778a0e534ca5
treefc9e20cf8b7bcfe1e1ba5bcf808808f73f19ef06
parent9d1fc92b144924fd9b9078b0abc2ad203dbe70c3
[X86][CostModel] Improve costs for fp_to_uint/fp_to_sint for vXi8/vXi16/v2i32 results.

Differential Revision: https://reviews.llvm.org/D78893
llvm/lib/Target/X86/X86TargetTransformInfo.cpp
llvm/test/Analysis/CostModel/X86/fptosi.ll
llvm/test/Analysis/CostModel/X86/fptoui.ll
llvm/test/Transforms/LoopVectorize/X86/fp_to_sint8-cost-model.ll
llvm/test/Transforms/SLPVectorizer/X86/fptoui.ll