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Commit 4c91aa34 authored by Evan Cheng's avatar Evan Cheng
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Do not isel load folding bt instructions for pentium m, core, core2, and AMD... 

Do not isel load folding bt instructions for pentium m, core, core2, and AMD processors. These are significantly slower than a load followed by a bt of a register.

llvm-svn: 61557
parent 13f3a33f
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