def : Proc<"nocona", [FeatureSSE3, Feature64Bit, FeatureSlowBTMem]>;
def : Proc<"core2", [FeatureSSSE3, Feature64Bit, FeatureSlowBTMem]>;
def : Proc<"penryn", [FeatureSSE41, Feature64Bit, FeatureSlowBTMem]>;
+def : Proc<"atom", [FeatureSSE3, Feature64Bit, FeatureSlowBTMem]>;
+def : Proc<"corei7", [FeatureSSE42, Feature64Bit, FeatureSlowBTMem]>;
def : Proc<"k6", [FeatureMMX]>;
def : Proc<"k6-2", [FeatureMMX, Feature3DNow]>;
unsigned Family = 0;
unsigned Model = 0;
DetectFamilyModel(EAX, Family, Model);
+ bool HasSSE42 = (ECX >> 19) & 0x1;
X86::GetCpuIDAndInfo(0x80000001, &EAX, &EBX, &ECX, &EDX);
bool Em64T = (EDX >> 29) & 0x1;
case 28:
// Intel Atom, and Core i7 both have this model.
// Atom has SSSE3, Core i7 has SSE4.2
- return "core2";
+ return (HasSSE42) ? "corei7" : "atom";
default:
return (Em64T) ? "x86-64" : "pentium4";
}