[X86] AMD Bobcat CPU (btver1) doesn't support XSAVE

btver1 is a SSSE3/SSE4a only CPU - it doesn't have AVX and doesn't support XSAVE. Differential Revision: http://reviews.llvm.org/D17683 llvm-svn: 262782
2016-03-05 22:00:50 +00:00 · 2016-03-05 22:00:50 +00:00 · aa99331bad
parent adfdc14832
commit aa99331bad
1 changed files with 0 additions and 1 deletions
--- a/llvm/lib/Target/X86/X86.td
+++ b/llvm/lib/Target/X86/X86.td
@ -574,7 +574,6 @@ def : Proc<"btver1", [
  FeaturePRFCHW,
  FeatureLZCNT,
  FeaturePOPCNT,
-  FeatureXSAVE,
  FeatureSlowSHLD,
  FeatureLAHFSAHF
 ]>;