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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 | 00e3be6134aece98b0156ee9d0587fc70e84298b (patch) | |
| tree | 4524fa321b1716abfc6fc1573fc08c14607b4346 /lib/Support | |
| parent | fa0da86a59c502bfbfa01d3d5f694f18f6e8a717 (diff) | |
| download | external_llvm-00e3be6134aece98b0156ee9d0587fc70e84298b.zip external_llvm-00e3be6134aece98b0156ee9d0587fc70e84298b.tar.gz external_llvm-00e3be6134aece98b0156ee9d0587fc70e84298b.tar.bz2 | |
X86: Add a description for AMD bdver3 aka Steamroller.
This is just bdver2 + FSGSBase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193984 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support')
| -rw-r--r-- | lib/Support/Host.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/Support/Host.cpp b/lib/Support/Host.cpp index 6a5d4d2..380df6b 100644 --- a/lib/Support/Host.cpp +++ b/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"; |