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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2022-09-03 15:23:41 +0100 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2022-09-03 15:23:46 +0100 |
| commit | bddbd408b7668bc5229631f9cd66478b3e827ebd (patch) | |
| tree | 07a3938d549fcf2ea98386e30f5e6c27044387c2 /clang/lib/CodeGen/CodeGenFunction.cpp | |
| parent | f43c81470b9d67243c48322998c6d46eb9125eef (diff) | |
| download | llvm-bddbd408b7668bc5229631f9cd66478b3e827ebd.zip llvm-bddbd408b7668bc5229631f9cd66478b3e827ebd.tar.gz llvm-bddbd408b7668bc5229631f9cd66478b3e827ebd.tar.bz2 | |
[X86] Fix fdiv throughput/latency/uops counts
Matches znver1/2 numbers from AMD SoG + Agner - no additional uops for folded instructions and znver1 double pumps 256-bit vectors
Matches skylake/icelake throughput numbers from Intel AoM + Agner/instlatx64
Noticed while adding fdiv CostKinds support
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp')
0 files changed, 0 insertions, 0 deletions