[llvm] r244814 - MIR Parser: Move the parsing of fixed stack object indices into new method. NFC

[Alex Lorenz via llvm-commits]

Author: arphaman
Date: Wed Aug 12 16:17:02 2015
New Revision: 244814

URL: http://llvm.org/viewvc/llvm-project?rev=244814&view=rev
Log:
MIR Parser: Move the parsing of fixed stack object indices into new method. NFC

This commit moves the code that parses the frame indices for the fixed stack
objects from the method 'parseFixedStackObjectOperand' to a new method named
'parseFixedStackFrameIndex', so that it can be reused when parsing fixed stack
pseudo source values.

Modified:
    llvm/trunk/lib/CodeGen/MIRParser/MIParser.cpp

Modified: llvm/trunk/lib/CodeGen/MIRParser/MIParser.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MIRParser/MIParser.cpp?rev=244814&r1=244813&r2=244814&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MIRParser/MIParser.cpp (original)
+++ llvm/trunk/lib/CodeGen/MIRParser/MIParser.cpp Wed Aug 12 16:17:02 2015
@@ -107,6 +107,7 @@ public:
   bool parseMBBReference(MachineBasicBlock *&MBB);
   bool parseMBBOperand(MachineOperand &Dest);
   bool parseStackObjectOperand(MachineOperand &Dest);
+  bool parseFixedStackFrameIndex(int &FI);
   bool parseFixedStackObjectOperand(MachineOperand &Dest);
   bool parseGlobalValue(GlobalValue *&GV);
   bool parseGlobalAddressOperand(MachineOperand &Dest);
@@ -664,7 +665,7 @@ bool MIParser::parseStackObjectOperand(M
   return false;
 }
 
-bool MIParser::parseFixedStackObjectOperand(MachineOperand &Dest) {
+bool MIParser::parseFixedStackFrameIndex(int &FI) {
   assert(Token.is(MIToken::FixedStackObject));
   unsigned ID;
   if (getUnsigned(ID))
@@ -674,7 +675,15 @@ bool MIParser::parseFixedStackObjectOper
     return error(Twine("use of undefined fixed stack object '%fixed-stack.") +
                  Twine(ID) + "'");
   lex();
-  Dest = MachineOperand::CreateFI(ObjectInfo->second);
+  FI = ObjectInfo->second;
+  return false;
+}
+
+bool MIParser::parseFixedStackObjectOperand(MachineOperand &Dest) {
+  int FI;
+  if (parseFixedStackFrameIndex(FI))
+    return true;
+  Dest = MachineOperand::CreateFI(FI);
   return false;
 }