~pali/llvm/compiler-rt-trunk

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  • Committer: ctopper
  • Date: 2018-10-20 03:49:04 UTC
  • Revision ID: svn-v4:91177308-0d34-0410-b5e6-96231b3b80d8:compiler-rt/trunk:344830
[X86][compiler-rt] Add additional CPUs and features to the cpu detection to match libgcc

Summary: This patch adds additional features and cpus from libgcc. Unfortunately we've overflowed the existing 32-bits of features so we had to add a new __cpu_features2 variable to hold the additional bits. This matches libgcc as far as I can tell.

Reviewers: echristo

Reviewed By: echristo

Subscribers: dberris, llvm-commits

Differential Revision: https://reviews.llvm.org/D53461

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