1 files changed, 55 insertions, 0 deletions

diff --git a/contrib/llvm-project/llvm/lib/Support/HexagonAttributeParser.cpp b/contrib/llvm-project/llvm/lib/Support/HexagonAttributeParser.cpp
new file mode 100644
index 000000000000..2143162d11c7
--- /dev/null
+++ b/contrib/llvm-project/llvm/lib/Support/HexagonAttributeParser.cpp
@@ -0,0 +1,55 @@
+//===-- HexagonAttributeParser.cpp - Hexagon Attribute Parser -------------===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Support/HexagonAttributeParser.h"
+
+using namespace llvm;
+
+const HexagonAttributeParser::DisplayHandler
+    HexagonAttributeParser::DisplayRoutines[] = {
+        {
+            HexagonAttrs::ARCH,
+            &ELFAttributeParser::integerAttribute,
+        },
+        {
+            HexagonAttrs::HVXARCH,
+            &ELFAttributeParser::integerAttribute,
+        },
+        {
+            HexagonAttrs::HVXIEEEFP,
+            &ELFAttributeParser::integerAttribute,
+        },
+        {
+            HexagonAttrs::HVXQFLOAT,
+            &ELFAttributeParser::integerAttribute,
+        },
+        {
+            HexagonAttrs::ZREG,
+            &ELFAttributeParser::integerAttribute,
+        },
+        {
+            HexagonAttrs::AUDIO,
+            &ELFAttributeParser::integerAttribute,
+        },
+        {
+            HexagonAttrs::CABAC,
+            &ELFAttributeParser::integerAttribute,
+        }};
+
+Error HexagonAttributeParser::handler(uint64_t Tag, bool &Handled) {
+  Handled = false;
+  for (const auto &R : DisplayRoutines) {
+    if (uint64_t(R.Attribute) == Tag) {
+      if (Error E = (this->*R.Routine)(Tag))
+        return E;
+      Handled = true;
+      break;
+    }
+  }
+  return Error::success();
+}