[X86] Fixing VPOPCNTDQ feature set lookup.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304086 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Support/Host.cpp b/lib/Support/Host.cpp
index 8ee1094306c491aa322c2dbdd46d6dda9b27ebf7..234f7439a546bbc6744a6e6166d03c6799be91d4 100644 (file)
--- a/lib/Support/Host.cpp
+++ b/lib/Support/Host.cpp
@@ -1390,7 +1390,6 @@ bool sys::getHostCPUFeatures(StringMap<bool> &Features) {
   Features["sha"] = HasLeaf7 && ((EBX >> 29) & 1);
 
   // AVX512 is only supported if the OS supports the context save for it.
-  Features["avx512vpopcntdq"] = HasLeaf7 && ((EBX >> 14) & 1) && HasAVX512Save;
   Features["avx512f"] = HasLeaf7 && ((EBX >> 16) & 1) && HasAVX512Save;
   Features["avx512dq"] = HasLeaf7 && ((EBX >> 17) & 1) && HasAVX512Save;
   Features["avx512ifma"] = HasLeaf7 && ((EBX >> 21) & 1) && HasAVX512Save;
@@ -1402,6 +1401,7 @@ bool sys::getHostCPUFeatures(StringMap<bool> &Features) {
 
   Features["prefetchwt1"] = HasLeaf7 && (ECX & 1);
   Features["avx512vbmi"] = HasLeaf7 && ((ECX >> 1) & 1) && HasAVX512Save;
+  Features["avx512vpopcntdq"] = HasLeaf7 && ((ECX >> 14) & 1) && HasAVX512Save;  
   // Enable protection keys
   Features["pku"] = HasLeaf7 && ((ECX >> 4) & 1);