[llvm-commits] [llvm] r164088 - /llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp

[Craig Topper]

Author: ctopper
Date: Mon Sep 17 20:41:49 2012
New Revision: 164088

URL: http://llvm.org/viewvc/llvm-project?rev=164088&view=rev
Log:
Mark asm matcher conversion table as const.

Modified:
    llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp

Modified: llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp?rev=164088&r1=164087&r2=164088&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/AsmMatcherEmitter.cpp Mon Sep 17 20:41:49 2012
@@ -1686,9 +1686,9 @@
         << "                const SmallVectorImpl<MCParsedAsmOperand*"
         << "> &Operands) {\n"
         << "  assert(Kind < CVT_NUM_SIGNATURES && \"Invalid signature!\");\n"
-        << "  uint8_t *Converter = ConversionTable[Kind];\n"
+        << "  const uint8_t *Converter = ConversionTable[Kind];\n"
         << "  Inst.setOpcode(Opcode);\n"
-        << "  for (uint8_t *p = Converter; *p; p+= 2) {\n"
+        << "  for (const uint8_t *p = Converter; *p; p+= 2) {\n"
         << "    switch (*p) {\n"
         << "    default: llvm_unreachable(\"invalid conversion entry!\");\n"
         << "    case CVT_Reg:\n"
@@ -1710,8 +1710,8 @@
        << "  assert(Kind < CVT_NUM_SIGNATURES && \"Invalid signature!\");\n"
        << "  NumMCOperands = 0;\n"
        << "  unsigned MCOperandNum = 0;\n"
-       << "  uint8_t *Converter = ConversionTable[Kind];\n"
-       << "  for (uint8_t *p = Converter; *p; p+= 2) {\n"
+       << "  const uint8_t *Converter = ConversionTable[Kind];\n"
+       << "  for (const uint8_t *p = Converter; *p; p+= 2) {\n"
        << "    if (*(p + 1) > OperandNum) continue;\n"
        << "    switch (*p) {\n"
        << "    default: llvm_unreachable(\"invalid conversion entry!\");\n"
@@ -1947,7 +1947,7 @@
   OS << "} // end anonymous namespace\n\n";
 
   // Output the conversion table.
-  OS << "static uint8_t ConversionTable[CVT_NUM_SIGNATURES]["
+  OS << "static const uint8_t ConversionTable[CVT_NUM_SIGNATURES]["
      << MaxRowLength << "] = {\n";
 
   for (unsigned Row = 0, ERow = ConversionTable.size(); Row != ERow; ++Row) {