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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-05-11 17:12:52 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-05-11 17:12:52 +0000 |
| commit | 6b10fde69b801c6c632097f08aa802c34328263f (patch) | |
| tree | 5afbd5435ec09b71c40ded1402418fc73376497f /clang/lib/AST/APValue.cpp | |
| parent | a10f016006cad21460eeed5664c370391908b170 (diff) | |
| download | bcm5719-llvm-6b10fde69b801c6c632097f08aa802c34328263f.tar.gz bcm5719-llvm-6b10fde69b801c6c632097f08aa802c34328263f.zip | |
[CostModel][X86] Add min/max reduction costs for all SSE targets
The original costs stopped at SSE42, I've added conservative estimates for everything down to SSE1/SSE2 and moved some of the SSE42 costs to SSE41 (really only the addition of PCMPGT makes any difference).
I've also added missing vXi8 costs (we use PHMINPOSUW for i8/i16 for scarily quick results) and 256-bit vector costs for AVX1.
llvm-svn: 360528
Diffstat (limited to 'clang/lib/AST/APValue.cpp')
0 files changed, 0 insertions, 0 deletions
