-def : Proc<"corei7-avx", [FeatureAVX, FeatureCMPXCHG16B, FeatureFastUAMem,
- FeaturePOPCNT, FeatureAES, FeaturePCLMUL]>;
-// Ivy Bridge
-def : Proc<"core-avx-i", [FeatureAVX, FeatureCMPXCHG16B, FeatureFastUAMem,
- FeaturePOPCNT, FeatureAES, FeaturePCLMUL,
- FeatureRDRAND, FeatureF16C, FeatureFSGSBase]>;
-
-// Haswell
-def : Proc<"core-avx2", [FeatureAVX2, FeatureCMPXCHG16B, FeatureFastUAMem,
- FeaturePOPCNT, FeatureAES, FeaturePCLMUL,
- FeatureRDRAND, FeatureF16C, FeatureFSGSBase,
- FeatureMOVBE, FeatureLZCNT, FeatureBMI,
- FeatureBMI2, FeatureFMA,
- FeatureRTM]>;
-
-def : Proc<"k6", [FeatureMMX]>;
-def : Proc<"k6-2", [Feature3DNow]>;
-def : Proc<"k6-3", [Feature3DNow]>;
-def : Proc<"athlon", [Feature3DNowA, FeatureSlowBTMem]>;
-def : Proc<"athlon-tbird", [Feature3DNowA, FeatureSlowBTMem]>;
-def : Proc<"athlon-4", [FeatureSSE1, Feature3DNowA, FeatureSlowBTMem]>;
-def : Proc<"athlon-xp", [FeatureSSE1, Feature3DNowA, FeatureSlowBTMem]>;
-def : Proc<"athlon-mp", [FeatureSSE1, Feature3DNowA, FeatureSlowBTMem]>;
-def : Proc<"k8", [FeatureSSE2, Feature3DNowA, Feature64Bit,
- FeatureSlowBTMem]>;
-def : Proc<"opteron", [FeatureSSE2, Feature3DNowA, Feature64Bit,
- FeatureSlowBTMem]>;
-def : Proc<"athlon64", [FeatureSSE2, Feature3DNowA, Feature64Bit,
- FeatureSlowBTMem]>;
-def : Proc<"athlon-fx", [FeatureSSE2, Feature3DNowA, Feature64Bit,
- FeatureSlowBTMem]>;
-def : Proc<"k8-sse3", [FeatureSSE3, Feature3DNowA, FeatureCMPXCHG16B,
- FeatureSlowBTMem]>;
-def : Proc<"opteron-sse3", [FeatureSSE3, Feature3DNowA, FeatureCMPXCHG16B,
- FeatureSlowBTMem]>;
-def : Proc<"athlon64-sse3", [FeatureSSE3, Feature3DNowA, FeatureCMPXCHG16B,
- FeatureSlowBTMem]>;
-def : Proc<"amdfam10", [FeatureSSE4A,
- Feature3DNowA, FeatureCMPXCHG16B, FeatureLZCNT,
- FeaturePOPCNT, FeatureSlowBTMem]>;
+class SandyBridgeProc<string Name> : ProcessorModel<Name, SandyBridgeModel, [
+ FeatureMMX,
+ FeatureAVX,
+ FeatureFXSR,
+ FeatureCMPXCHG16B,
+ FeatureSlowBTMem,
+ FeatureSlowUAMem32,
+ FeaturePOPCNT,
+ FeatureAES,
+ FeaturePCLMUL,
+ FeatureXSAVE,
+ FeatureXSAVEOPT,
+ FeatureLAHFSAHF
+]>;
+def : SandyBridgeProc<"sandybridge">;
+def : SandyBridgeProc<"corei7-avx">; // Legacy alias.
+
+class IvyBridgeProc<string Name> : ProcessorModel<Name, SandyBridgeModel, [
+ FeatureMMX,
+ FeatureAVX,
+ FeatureFXSR,
+ FeatureCMPXCHG16B,
+ FeatureSlowBTMem,
+ FeatureSlowUAMem32,
+ FeaturePOPCNT,
+ FeatureAES,
+ FeaturePCLMUL,
+ FeatureXSAVE,
+ FeatureXSAVEOPT,
+ FeatureRDRAND,
+ FeatureF16C,
+ FeatureFSGSBase,
+ FeatureLAHFSAHF
+]>;
+def : IvyBridgeProc<"ivybridge">;
+def : IvyBridgeProc<"core-avx-i">; // Legacy alias.
+
+class HaswellProc<string Name> : ProcessorModel<Name, HaswellModel, [
+ FeatureMMX,
+ FeatureAVX2,
+ FeatureFXSR,
+ FeatureCMPXCHG16B,
+ FeatureSlowBTMem,
+ FeaturePOPCNT,
+ FeatureAES,
+ FeaturePCLMUL,
+ FeatureRDRAND,
+ FeatureXSAVE,
+ FeatureXSAVEOPT,
+ FeatureF16C,
+ FeatureFSGSBase,
+ FeatureMOVBE,
+ FeatureLZCNT,
+ FeatureBMI,
+ FeatureBMI2,
+ FeatureFMA,
+ FeatureRTM,
+ FeatureHLE,
+ FeatureSlowIncDec,
+ FeatureLAHFSAHF
+]>;
+def : HaswellProc<"haswell">;
+def : HaswellProc<"core-avx2">; // Legacy alias.
+
+class BroadwellProc<string Name> : ProcessorModel<Name, HaswellModel, [
+ FeatureMMX,
+ FeatureAVX2,
+ FeatureFXSR,
+ FeatureCMPXCHG16B,
+ FeatureSlowBTMem,
+ FeaturePOPCNT,
+ FeatureAES,
+ FeaturePCLMUL,
+ FeatureXSAVE,
+ FeatureXSAVEOPT,
+ FeatureRDRAND,
+ FeatureF16C,
+ FeatureFSGSBase,
+ FeatureMOVBE,
+ FeatureLZCNT,
+ FeatureBMI,
+ FeatureBMI2,
+ FeatureFMA,
+ FeatureRTM,
+ FeatureHLE,
+ FeatureADX,
+ FeatureRDSEED,
+ FeatureSlowIncDec,
+ FeatureLAHFSAHF
+]>;
+def : BroadwellProc<"broadwell">;
+
+// FIXME: define KNL model
+class KnightsLandingProc<string Name> : ProcessorModel<Name, HaswellModel, [
+ FeatureMMX,
+ FeatureAVX512,
+ FeatureFXSR,
+ FeatureERI,
+ FeatureCDI,
+ FeaturePFI,
+ FeatureCMPXCHG16B,
+ FeaturePOPCNT,
+ FeatureAES,
+ FeaturePCLMUL,
+ FeatureXSAVE,
+ FeatureXSAVEOPT,
+ FeatureRDRAND,
+ FeatureF16C,
+ FeatureFSGSBase,
+ FeatureMOVBE,
+ FeatureLZCNT,
+ FeatureBMI,
+ FeatureBMI2,
+ FeatureFMA,
+ FeatureRTM,
+ FeatureHLE,
+ FeatureSlowIncDec,
+ FeatureMPX,
+ FeatureLAHFSAHF
+]>;
+def : KnightsLandingProc<"knl">;
+
+// FIXME: define SKX model
+class SkylakeProc<string Name> : ProcessorModel<Name, HaswellModel, [
+ FeatureMMX,
+ FeatureAVX512,
+ FeatureFXSR,
+ FeatureCDI,
+ FeatureDQI,
+ FeatureBWI,
+ FeatureVLX,
+ FeatureCMPXCHG16B,
+ FeatureSlowBTMem,
+ FeaturePOPCNT,
+ FeatureAES,
+ FeaturePCLMUL,
+ FeatureXSAVE,
+ FeatureXSAVEOPT,
+ FeatureRDRAND,
+ FeatureF16C,
+ FeatureFSGSBase,
+ FeatureMOVBE,
+ FeatureLZCNT,
+ FeatureBMI,
+ FeatureBMI2,
+ FeatureFMA,
+ FeatureRTM,
+ FeatureHLE,
+ FeatureADX,
+ FeatureRDSEED,
+ FeatureSlowIncDec,
+ FeatureMPX,
+ FeatureXSAVEC,
+ FeatureXSAVES,
+ FeatureLAHFSAHF
+]>;
+def : SkylakeProc<"skylake">;
+def : SkylakeProc<"skx">; // Legacy alias.
+
+
+// AMD CPUs.
+
+def : Proc<"k6", [FeatureSlowUAMem16, FeatureMMX]>;
+def : Proc<"k6-2", [FeatureSlowUAMem16, Feature3DNow]>;
+def : Proc<"k6-3", [FeatureSlowUAMem16, Feature3DNow]>;
+def : Proc<"athlon", [FeatureSlowUAMem16, Feature3DNowA,
+ FeatureSlowBTMem, FeatureSlowSHLD]>;
+def : Proc<"athlon-tbird", [FeatureSlowUAMem16, Feature3DNowA,
+ FeatureSlowBTMem, FeatureSlowSHLD]>;
+def : Proc<"athlon-4", [FeatureSlowUAMem16, FeatureSSE1, Feature3DNowA,
+ FeatureFXSR, FeatureSlowBTMem, FeatureSlowSHLD]>;
+def : Proc<"athlon-xp", [FeatureSlowUAMem16, FeatureSSE1, Feature3DNowA,
+ FeatureFXSR, FeatureSlowBTMem, FeatureSlowSHLD]>;
+def : Proc<"athlon-mp", [FeatureSlowUAMem16, FeatureSSE1, Feature3DNowA,
+ FeatureFXSR, FeatureSlowBTMem, FeatureSlowSHLD]>;
+def : Proc<"k8", [FeatureSlowUAMem16, FeatureSSE2, Feature3DNowA,
+ FeatureFXSR, Feature64Bit, FeatureSlowBTMem,
+ FeatureSlowSHLD]>;
+def : Proc<"opteron", [FeatureSlowUAMem16, FeatureSSE2, Feature3DNowA,
+ FeatureFXSR, Feature64Bit, FeatureSlowBTMem,
+ FeatureSlowSHLD]>;
+def : Proc<"athlon64", [FeatureSlowUAMem16, FeatureSSE2, Feature3DNowA,
+ FeatureFXSR, Feature64Bit, FeatureSlowBTMem,
+ FeatureSlowSHLD]>;
+def : Proc<"athlon-fx", [FeatureSlowUAMem16, FeatureSSE2, Feature3DNowA,
+ FeatureFXSR, Feature64Bit, FeatureSlowBTMem,
+ FeatureSlowSHLD]>;
+def : Proc<"k8-sse3", [FeatureSlowUAMem16, FeatureSSE3, Feature3DNowA,
+ FeatureFXSR, FeatureCMPXCHG16B, FeatureSlowBTMem,
+ FeatureSlowSHLD]>;
+def : Proc<"opteron-sse3", [FeatureSlowUAMem16, FeatureSSE3, Feature3DNowA,
+ FeatureFXSR, FeatureCMPXCHG16B, FeatureSlowBTMem,
+ FeatureSlowSHLD]>;
+def : Proc<"athlon64-sse3", [FeatureSlowUAMem16, FeatureSSE3, Feature3DNowA,
+ FeatureFXSR, FeatureCMPXCHG16B, FeatureSlowBTMem,
+ FeatureSlowSHLD]>;
+def : Proc<"amdfam10", [FeatureSSE4A, Feature3DNowA, FeatureFXSR,
+ FeatureCMPXCHG16B, FeatureLZCNT, FeaturePOPCNT,
+ FeatureSlowBTMem, FeatureSlowSHLD, FeatureLAHFSAHF]>;
+def : Proc<"barcelona", [FeatureSSE4A, Feature3DNowA, FeatureFXSR,
+ FeatureCMPXCHG16B, FeatureLZCNT, FeaturePOPCNT,
+ FeatureSlowBTMem, FeatureSlowSHLD, FeatureLAHFSAHF]>;
+