[X86] Add RDRAND feature to GLM CPU

Summary: I believe this should be supported on GLM since RDSEED is.

Reviewers: m_zuckerman, zvi, RKSimon

Reviewed By: RKSimon

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D34828

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@307060 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86.td b/lib/Target/X86/X86.td
index 7437ebacfac3ac96d394d74a7a5743353024eca9..4ca57fe9fb00fb8e8b3610d010b8da24553aa670 100644 (file)
--- a/lib/Target/X86/X86.td
+++ b/lib/Target/X86/X86.td
@@ -451,6 +451,7 @@ class GoldmontProc<string Name> : ProcessorModel<Name, SLMModel, [
   FeatureLAHFSAHF,
   FeatureMPX,
   FeatureSHA,
+  FeatureRDRAND,
   FeatureRDSEED,
   FeatureXSAVE,
   FeatureXSAVEOPT,