From b12c0d9e3874506272b20b7504f7fd831754e7f7 Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault@amd.com>
Date: Thu, 24 Sep 2015 07:51:20 +0000
Subject: [PATCH] TableGen: Add LLVM_READONLY to generated InstrMapping
 functions

These just read from a generated table.

llvm-svn: 248473
---
 llvm/utils/TableGen/CodeGenMapTable.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/utils/TableGen/CodeGenMapTable.cpp b/llvm/utils/TableGen/CodeGenMapTable.cpp
index 48df4391fe16..f66dd082709b 100644
--- a/llvm/utils/TableGen/CodeGenMapTable.cpp
+++ b/llvm/utils/TableGen/CodeGenMapTable.cpp
@@ -471,7 +471,7 @@ void MapTableEmitter::emitTablesWithFunc(raw_ostream &OS) {
 
   ListInit *ColFields = InstrMapDesc.getColFields();
   const std::vector<ListInit*> &ValueCols = InstrMapDesc.getValueCols();
-  OS << "// "<< InstrMapDesc.getName() << "\n";
+  OS << "// "<< InstrMapDesc.getName() << "\nLLVM_READONLY\n";
   OS << "int "<< InstrMapDesc.getName() << "(uint16_t Opcode";
   if (ValueCols.size() > 1) {
     for (Init *CF : ColFields->getValues()) {