204         AVX512DQ,
205         AVX512PF,
206         AVX512ER,
207         AVX512CD,
208         AVX512BW,
209         AVX512VL,
210         SHA,
211         FMA,
212         VZEROUPPER,
213         AVX512_VPOPCNTDQ,
214         AVX512_VPCLMULQDQ,
215         AVX512_VAES,
216         AVX512_VNNI,
217         FLUSH,
218         FLUSHOPT,
219         CLWB,
220         AVX512_VBMI2,
221         AVX512_VBMI,
222         HV,
223         SERIALIZE,


224     }
225 
226     private final EnumSet<CPUFeature> features;
227 
228     /**
229      * Set of flags to control code emission.
230      */
231     public enum Flag {
232         UseCountLeadingZerosInstruction,
233         UseCountTrailingZerosInstruction
234     }
235 
236     private final EnumSet<Flag> flags;
237 
238     private final AMD64Kind largestKind;
239 
240     public AMD64(EnumSet<CPUFeature> features, EnumSet<Flag> flags) {
241         super("AMD64", AMD64Kind.QWORD, ByteOrder.LITTLE_ENDIAN, true, allRegisters, LOAD_LOAD | LOAD_STORE | STORE_STORE, 1, 8);
242         this.features = features;
243         this.flags = flags;

204         AVX512DQ,
205         AVX512PF,
206         AVX512ER,
207         AVX512CD,
208         AVX512BW,
209         AVX512VL,
210         SHA,
211         FMA,
212         VZEROUPPER,
213         AVX512_VPOPCNTDQ,
214         AVX512_VPCLMULQDQ,
215         AVX512_VAES,
216         AVX512_VNNI,
217         FLUSH,
218         FLUSHOPT,
219         CLWB,
220         AVX512_VBMI2,
221         AVX512_VBMI,
222         HV,
223         SERIALIZE,
224         GFNI,
225         AVX512_BITALG,
226     }
227 
228     private final EnumSet<CPUFeature> features;
229 
230     /**
231      * Set of flags to control code emission.
232      */
233     public enum Flag {
234         UseCountLeadingZerosInstruction,
235         UseCountTrailingZerosInstruction
236     }
237 
238     private final EnumSet<Flag> flags;
239 
240     private final AMD64Kind largestKind;
241 
242     public AMD64(EnumSet<CPUFeature> features, EnumSet<Flag> flags) {
243         super("AMD64", AMD64Kind.QWORD, ByteOrder.LITTLE_ENDIAN, true, allRegisters, LOAD_LOAD | LOAD_STORE | STORE_STORE, 1, 8);
244         this.features = features;
245         this.flags = flags;