def : ProcessorModel<"penryn", SandyBridgeModel,
[FeatureSSE41, FeatureCMPXCHG16B, FeatureSlowBTMem]>;
-// Atom.
-def : ProcessorModel<"atom", AtomModel,
- [ProcIntelAtom, FeatureSSSE3, FeatureCMPXCHG16B,
- FeatureMOVBE, FeatureSlowBTMem, FeatureLeaForSP,
- FeatureSlowDivide32, FeatureSlowDivide64,
- FeatureCallRegIndirect,
- FeatureLEAUsesAG,
- FeaturePadShortFunctions]>;
-
-// Atom Silvermont.
-def : ProcessorModel<"slm", SLMModel, [ProcIntelSLM,
- FeatureSSE42, FeatureCMPXCHG16B,
- FeatureMOVBE, FeaturePOPCNT,
- FeaturePCLMUL, FeatureAES,
- FeatureSlowDivide64,
- FeatureCallRegIndirect,
- FeaturePRFCHW,
- FeatureSlowLEA, FeatureSlowIncDec,
- FeatureSlowBTMem, FeatureFastUAMem]>;
+// Atom CPUs.
+class BonnellProc<string Name> : ProcessorModel<Name, AtomModel, [
+ ProcIntelAtom,
+ FeatureSSSE3,
+ FeatureCMPXCHG16B,
+ FeatureMOVBE,
+ FeatureSlowBTMem,
+ FeatureLeaForSP,
+ FeatureSlowDivide32,
+ FeatureSlowDivide64,
+ FeatureCallRegIndirect,
+ FeatureLEAUsesAG,
+ FeaturePadShortFunctions
+ ]>;
+def : BonnellProc<"bonnell">;
+def : BonnellProc<"atom">; // Pin the generic name to the baseline.
+
+class SilvermontProc<string Name> : ProcessorModel<Name, SLMModel, [
+ ProcIntelSLM,
+ FeatureSSE42,
+ FeatureCMPXCHG16B,
+ FeatureMOVBE,
+ FeaturePOPCNT,
+ FeaturePCLMUL,
+ FeatureAES,
+ FeatureSlowDivide64,
+ FeatureCallRegIndirect,
+ FeaturePRFCHW,
+ FeatureSlowLEA,
+ FeatureSlowIncDec,
+ FeatureSlowBTMem,
+ FeatureFastUAMem
+ ]>;
+def : SilvermontProc<"silvermont">;
+def : SilvermontProc<"slm">; // Legacy alias.
+
// "Arrandale" along with corei3 and corei5
-def : ProcessorModel<"corei7", SandyBridgeModel,
- [FeatureSSE42, FeatureCMPXCHG16B, FeatureSlowBTMem,
- FeatureFastUAMem, FeaturePOPCNT, FeatureAES]>;
+class NehalemProc<string Name, list<SubtargetFeature> AdditionalFeatures>
+ : ProcessorModel<Name, SandyBridgeModel, !listconcat([
+ FeatureSSE42,
+ FeatureCMPXCHG16B,
+ FeatureSlowBTMem,
+ FeatureFastUAMem,
+ FeaturePOPCNT
+ ],
+ AdditionalFeatures)>;
+def : NehalemProc<"nehalem", []>;
+def : NehalemProc<"corei7", [FeatureAES]>;
-def : ProcessorModel<"nehalem", SandyBridgeModel,
- [FeatureSSE42, FeatureCMPXCHG16B, FeatureSlowBTMem,
- FeatureFastUAMem, FeaturePOPCNT]>;
// Westmere is a similar machine to nehalem with some additional features.
// Westmere is the corei3/i5/i7 path from nehalem to sandybridge
-def : ProcessorModel<"westmere", SandyBridgeModel,
- [FeatureSSE42, FeatureCMPXCHG16B, FeatureSlowBTMem,
- FeatureFastUAMem, FeaturePOPCNT, FeatureAES,
- FeaturePCLMUL]>;
-// Sandy Bridge
+class WestmereProc<string Name> : ProcessorModel<Name, SandyBridgeModel, [
+ FeatureSSE42,
+ FeatureCMPXCHG16B,
+ FeatureSlowBTMem,
+ FeatureFastUAMem,
+ FeaturePOPCNT,
+ FeatureAES,
+ FeaturePCLMUL
+ ]>;
+def : WestmereProc<"westmere">;
+
// SSE is not listed here since llvm treats AVX as a reimplementation of SSE,
// rather than a superset.
-def : ProcessorModel<"corei7-avx", SandyBridgeModel,
- [FeatureAVX, FeatureCMPXCHG16B, FeatureFastUAMem,
- FeatureSlowUAMem32, FeaturePOPCNT, FeatureAES,
- FeaturePCLMUL]>;
-// Ivy Bridge
-def : ProcessorModel<"core-avx-i", SandyBridgeModel,
- [FeatureAVX, FeatureCMPXCHG16B, FeatureFastUAMem,
- FeatureSlowUAMem32, FeaturePOPCNT, FeatureAES,
- FeaturePCLMUL, FeatureRDRAND, FeatureF16C,
- FeatureFSGSBase]>;
-
-// Haswell
-def : ProcessorModel<"core-avx2", HaswellModel,
- [FeatureAVX2, FeatureCMPXCHG16B, FeatureFastUAMem,
- FeaturePOPCNT, FeatureAES, FeaturePCLMUL, FeatureRDRAND,
- FeatureF16C, FeatureFSGSBase, FeatureMOVBE, FeatureLZCNT,
- FeatureBMI, FeatureBMI2, FeatureFMA, FeatureRTM,
- FeatureHLE, FeatureSlowIncDec]>;
-
-// Broadwell
-def : ProcessorModel<"broadwell", HaswellModel,
- [FeatureAVX2, FeatureCMPXCHG16B, FeatureFastUAMem,
- FeaturePOPCNT, FeatureAES, FeaturePCLMUL, FeatureRDRAND,
- FeatureF16C, FeatureFSGSBase, FeatureMOVBE, FeatureLZCNT,
- FeatureBMI, FeatureBMI2, FeatureFMA, FeatureRTM,
- FeatureHLE, FeatureADX, FeatureRDSEED, FeatureSMAP,
- FeatureSlowIncDec]>;
-// KNL
+class SandyBridgeProc<string Name> : ProcessorModel<Name, SandyBridgeModel, [
+ FeatureAVX,
+ FeatureCMPXCHG16B,
+ FeatureFastUAMem,
+ FeatureSlowUAMem32,
+ FeaturePOPCNT,
+ FeatureAES,
+ FeaturePCLMUL
+ ]>;
+def : SandyBridgeProc<"sandybridge">;
+def : SandyBridgeProc<"corei7-avx">; // Legacy alias.
+
+class IvyBridgeProc<string Name> : ProcessorModel<Name, SandyBridgeModel, [
+ FeatureAVX,
+ FeatureCMPXCHG16B,
+ FeatureFastUAMem,
+ FeatureSlowUAMem32,
+ FeaturePOPCNT,
+ FeatureAES,
+ FeaturePCLMUL,
+ FeatureRDRAND,
+ FeatureF16C,
+ FeatureFSGSBase
+ ]>;
+def : IvyBridgeProc<"ivybridge">;
+def : IvyBridgeProc<"core-avx-i">; // Legacy alias.
+
+class HaswellProc<string Name> : ProcessorModel<Name, HaswellModel, [
+ FeatureAVX2,
+ FeatureCMPXCHG16B,
+ FeatureFastUAMem,
+ FeaturePOPCNT,
+ FeatureAES,
+ FeaturePCLMUL,
+ FeatureRDRAND,
+ FeatureF16C,
+ FeatureFSGSBase,
+ FeatureMOVBE,
+ FeatureLZCNT,
+ FeatureBMI,
+ FeatureBMI2,
+ FeatureFMA,
+ FeatureRTM,
+ FeatureHLE,
+ FeatureSlowIncDec
+ ]>;
+def : HaswellProc<"haswell">;
+def : HaswellProc<"core-avx2">; // Legacy alias.
+
+class BroadwellProc<string Name> : ProcessorModel<Name, HaswellModel, [
+ FeatureAVX2,
+ FeatureCMPXCHG16B,
+ FeatureFastUAMem,
+ FeaturePOPCNT,
+ FeatureAES,
+ FeaturePCLMUL,
+ FeatureRDRAND,
+ FeatureF16C,
+ FeatureFSGSBase,
+ FeatureMOVBE,
+ FeatureLZCNT,
+ FeatureBMI,
+ FeatureBMI2,
+ FeatureFMA,
+ FeatureRTM,
+ FeatureHLE,
+ FeatureADX,
+ FeatureRDSEED,
+ FeatureSMAP,
+ FeatureSlowIncDec
+ ]>;
+def : BroadwellProc<"broadwell">;
+
// FIXME: define KNL model
-def : ProcessorModel<"knl", HaswellModel,
+class KnightsLandingProc<string Name> : ProcessorModel<Name, HaswellModel,
[FeatureAVX512, FeatureERI, FeatureCDI, FeaturePFI,
FeatureCMPXCHG16B, FeatureFastUAMem, FeaturePOPCNT,
FeatureAES, FeaturePCLMUL, FeatureRDRAND, FeatureF16C,
FeatureFSGSBase, FeatureMOVBE, FeatureLZCNT, FeatureBMI,
FeatureBMI2, FeatureFMA, FeatureRTM, FeatureHLE,
FeatureSlowIncDec]>;
+def : KnightsLandingProc<"knl">;
-// SKX
// FIXME: define SKX model
-def : ProcessorModel<"skx", HaswellModel,
+class SkylakeProc<string Name> : ProcessorModel<Name, HaswellModel,
[FeatureAVX512, FeatureCDI,
FeatureDQI, FeatureBWI, FeatureVLX,
FeatureCMPXCHG16B, FeatureFastUAMem, FeaturePOPCNT,
FeatureFSGSBase, FeatureMOVBE, FeatureLZCNT, FeatureBMI,
FeatureBMI2, FeatureFMA, FeatureRTM, FeatureHLE,
FeatureSlowIncDec, FeatureSGX]>;
+def : SkylakeProc<"skylake">;
+def : SkylakeProc<"skx">; // Legacy alias.
+
+
+// AMD CPUs.
def : Proc<"k6", [FeatureMMX]>;
def : Proc<"k6-2", [Feature3DNow]>;