Commit Graph

3 Commits

Author SHA1 Message Date
Simon Pilgrim 841d7ca463 [X86][AVX512] Add support for v2i64 fptosi/fptoui/sitofp/uitofp on AVX512DQ-only targets
Use 512-bit instructions with subvector insertion/extraction like we do in a number of similar circumstances

llvm-svn: 287882
2016-11-24 14:46:55 +00:00
Simon Pilgrim e5dbdbefca [CostModel][X86] Add v2f32 -> v2i64 fptosi/fptoui cost tests
llvm-svn: 287756
2016-11-23 11:43:00 +00:00
Simon Pilgrim 1ec20e9b0a [CostModel][X86] Added tests for current fptosi/fptoui costs
llvm-svn: 283047
2016-10-01 19:09:59 +00:00