1 files changed, 91 insertions, 0 deletions
diff --git a/contrib/llvm-project/compiler-rt/lib/builtins/cpu_model/AArch64CPUFeatures.inc b/contrib/llvm-project/compiler-rt/lib/builtins/cpu_model/AArch64CPUFeatures.inc
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index 000000000000..e78bb88cfedf
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+++ b/contrib/llvm-project/compiler-rt/lib/builtins/cpu_model/AArch64CPUFeatures.inc
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+//===- AArch64CPUFeatures.inc - AArch64 CPU Features enum -------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines the CPUFeatures enum for AArch64 to facilitate better
+// testing of this code between LLVM and compiler-rt, primarily that the files
+// are an exact match.
+//
+// This file has two identical copies. The primary copy lives in LLVM and
+// the other one sits in compiler-rt/lib/builtins/cpu_model directory. To make
+// 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.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef AARCH64_CPU_FEATURS_INC_H
+#define AARCH64_CPU_FEATURS_INC_H
+
+// Function Multi Versioning CPU features.
+enum CPUFeatures {
+  FEAT_RNG,
+  FEAT_FLAGM,
+  FEAT_FLAGM2,
+  FEAT_FP16FML,
+  FEAT_DOTPROD,
+  FEAT_SM4,
+  FEAT_RDM,
+  FEAT_LSE,
+  FEAT_FP,
+  FEAT_SIMD,
+  FEAT_CRC,
+  FEAT_SHA1,
+  FEAT_SHA2,
+  FEAT_SHA3,
+  FEAT_AES,
+  FEAT_PMULL,
+  FEAT_FP16,
+  FEAT_DIT,
+  FEAT_DPB,
+  FEAT_DPB2,
+  FEAT_JSCVT,
+  FEAT_FCMA,
+  FEAT_RCPC,
+  FEAT_RCPC2,
+  FEAT_FRINTTS,
+  FEAT_DGH,
+  FEAT_I8MM,
+  FEAT_BF16,
+  FEAT_EBF16,
+  FEAT_RPRES,
+  FEAT_SVE,
+  FEAT_SVE_BF16,
+  FEAT_SVE_EBF16,
+  FEAT_SVE_I8MM,
+  FEAT_SVE_F32MM,
+  FEAT_SVE_F64MM,
+  FEAT_SVE2,
+  FEAT_SVE_AES,
+  FEAT_SVE_PMULL128,
+  FEAT_SVE_BITPERM,
+  FEAT_SVE_SHA3,
+  FEAT_SVE_SM4,
+  FEAT_SME,
+  FEAT_MEMTAG,
+  FEAT_MEMTAG2,
+  FEAT_MEMTAG3,
+  FEAT_SB,
+  FEAT_PREDRES,
+  FEAT_SSBS,
+  FEAT_SSBS2,
+  FEAT_BTI,
+  FEAT_LS64,
+  FEAT_LS64_V,
+  FEAT_LS64_ACCDATA,
+  FEAT_WFXT,
+  FEAT_SME_F64,
+  FEAT_SME_I64,
+  FEAT_SME2,
+  FEAT_RCPC3,
+  FEAT_MOPS,
+  FEAT_MAX,
+  FEAT_EXT = 62, // Reserved to indicate presence of additional features field
+                 // in __aarch64_cpu_features
+  FEAT_INIT      // Used as flag of features initialization completion
+};
+
+#endif