Move FeatPriorities in a separate file because AArch64CPUFeatures.inc

is meant to be in sync with compiler-rt.

Author: labrinea

llvm/include/llvm/TargetParser/AArch64CPUFeatures.inc

@@ -15,13 +15,10 @@
 // changes in this file, first modify the primary copy and copy it over to
 // compiler-rt. compiler-rt tests will fail if the two files are not synced up.
 //
-// Additionally this file enumerates the feature priorities in ascending order,
-// as defined in the ACLE specification.
-//
 //===----------------------------------------------------------------------===//
 
-#ifndef AARCH64_CPU_FEATURES_INC_H
-#define AARCH64_CPU_FEATURES_INC_H
+#ifndef AARCH64_CPU_FEATURS_INC_H
+#define AARCH64_CPU_FEATURS_INC_H
 
 // Function Multi Versioning CPU features.
 enum CPUFeatures {
@@ -91,54 +88,4 @@ enum CPUFeatures {
   FEAT_INIT      // Used as flag of features initialization completion
 };
 
-// Function Multi Versioning feature priorities in ascending order.
-enum FeatPriorities {
-  PRIOR_RNG,
-  PRIOR_FLAGM,
-  PRIOR_FLAGM2,
-  PRIOR_LSE,
-  PRIOR_FP,
-  PRIOR_SIMD,
-  PRIOR_DOTPROD,
-  PRIOR_SM4,
-  PRIOR_RDM,
-  PRIOR_CRC,
-  PRIOR_SHA2,
-  PRIOR_SHA3,
-  PRIOR_PMULL,
-  PRIOR_FP16,
-  PRIOR_FP16FML,
-  PRIOR_DIT,
-  PRIOR_DPB,
-  PRIOR_DPB2,
-  PRIOR_JSCVT,
-  PRIOR_FCMA,
-  PRIOR_RCPC,
-  PRIOR_RCPC2,
-  PRIOR_RCPC3,
-  PRIOR_FRINTTS,
-  PRIOR_I8MM,
-  PRIOR_BF16,
-  PRIOR_SVE,
-  PRIOR_SVE_F32MM,
-  PRIOR_SVE_F64MM,
-  PRIOR_SVE2,
-  PRIOR_SVE_PMULL128,
-  PRIOR_SVE_BITPERM,
-  PRIOR_SVE_SHA3,
-  PRIOR_SVE_SM4,
-  PRIOR_SME,
-  PRIOR_MEMTAG2,
-  PRIOR_SB,
-  PRIOR_PREDRES,
-  PRIOR_SSBS2,
-  PRIOR_BTI,
-  PRIOR_LS64_ACCDATA,
-  PRIOR_WFXT,
-  PRIOR_SME_F64,
-  PRIOR_SME_I64,
-  PRIOR_SME2,
-  PRIOR_MOPS
-};
-
 #endif

llvm/include/llvm/TargetParser/AArch64TargetParser.h

@@ -36,6 +36,7 @@ struct ArchInfo;
 struct CpuInfo;
 
 #include "llvm/TargetParser/AArch64CPUFeatures.inc"
+#include "llvm/TargetParser/AArch64FeatPriorities.inc"
 
 static_assert(FEAT_MAX < 62,
               "Number of features in CPUFeatures are limited to 62 entries");