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| author | Eric Christopher <echristo@gmail.com> | 2019-08-05 21:25:59 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gmail.com> | 2019-08-05 21:25:59 +0000 |
| commit | 1d73e228db39f9755bc601bc863b5701f22a9d6b (patch) | |
| tree | f01c5f45054fd49ee0e1cbe0a972fafb353d1ab1 /llvm/lib/Transforms/Utils/Local.cpp | |
| parent | 23f073100d5c882abcebb0edcbcdba78bdcbb14c (diff) | |
| download | llvm-1d73e228db39f9755bc601bc863b5701f22a9d6b.zip llvm-1d73e228db39f9755bc601bc863b5701f22a9d6b.tar.gz llvm-1d73e228db39f9755bc601bc863b5701f22a9d6b.tar.bz2 | |
BMI2 support is indicated in bit eight of EBX, not nine.
See Intel SDM, Vol 2A, Table 3-8:
https://www.intel.com/content/dam/www/public/us/en/documents/manuals/64-ia-32-architectures-software-developer-vol-2a-manual.pdf#page=296
Differential Revision: https://reviews.llvm.org/D65766
llvm-svn: 367929
Diffstat (limited to 'llvm/lib/Transforms/Utils/Local.cpp')
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