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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2013-11-04 10:29:20 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2013-11-04 10:29:20 +0000 |
| commit | d114def3d67dd95ae4ba9c3fdeb5daa8252a690f (patch) | |
| tree | 0b55560e337a6ef97a33fb66b5af9d55eac9810f /llvm/lib/Support | |
| parent | b57e4a1bc6054a5495d6671f108914108852105b (diff) | |
| download | bcm5719-llvm-d114def3d67dd95ae4ba9c3fdeb5daa8252a690f.tar.gz bcm5719-llvm-d114def3d67dd95ae4ba9c3fdeb5daa8252a690f.zip | |
X86: Add a description for AMD bdver3 aka Steamroller.
This is just bdver2 + FSGSBase.
llvm-svn: 193984
Diffstat (limited to 'llvm/lib/Support')
| -rw-r--r-- | llvm/lib/Support/Host.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/Support/Host.cpp b/llvm/lib/Support/Host.cpp index 6a5d4d28a91..380df6b345f 100644 --- a/llvm/lib/Support/Host.cpp +++ b/llvm/lib/Support/Host.cpp @@ -348,9 +348,11 @@ std::string sys::getHostCPUName() { case 21: if (!HasAVX) // If the OS doesn't support AVX provide a sane fallback. return "btver1"; - if (Model > 15 && Model <= 31) - return "bdver2"; - return "bdver1"; + if (Model >= 0x30) + return "bdver3"; // 30h-3Fh: Steamroller + if (Model >= 0x10) + return "bdver2"; // 10h-1Fh: Piledriver + return "bdver1"; // 00h-0Fh: Bulldozer case 22: if (!HasAVX) // If the OS doesn't support AVX provide a sane fallback. return "btver1"; |
