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218895 |
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20-Feb-2011 |
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Backport svn r124339 from gcc 4.3 and add opteron-sse3, athlon64-sse3 and k8-sse3 cpu-types for -march=/-mtune= gcc options. These new cpu-types include the SSE3 instruction set that is supported by all newer AMD Athlon 64 and Opteron processors. All three cpu-types are supported by clang and all gcc versions starting with 4.3 SVN rev 124339 (at that time GPLv2 licensed).
PR: gnu/154906 Discussed with: kib, kan, dim Obtained from: gcc 4.3 (r124339, GPLv2 licensed) MFC after: 2 weeks
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