[llvm-commits] [llvm] r101639 - in /llvm/trunk/lib: CodeGen/AsmPrinter/DwarfDebug.cpp Target/X86/AsmPrinter/X86MCInstLower.cpp

[Dan Gohman]

Author: djg
Date: Sat Apr 17 11:43:55 2010
New Revision: 101639

URL: http://llvm.org/viewvc/llvm-project?rev=101639&view=rev
Log:
Use const_cast instead of a C-style cast to cast away const.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
    llvm/trunk/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp?rev=101639&r1=101638&r2=101639&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Sat Apr 17 11:43:55 2010
@@ -2068,8 +2068,9 @@
       // FIXME : Lift this restriction.
       if (MInsn->getNumOperands() != 3)
         continue;
-      DIVariable DV((MDNode*)(MInsn->getOperand(MInsn->getNumOperands()
-                                                - 1).getMetadata()));
+      DIVariable DV(
+        const_cast<MDNode *>(MInsn->getOperand(MInsn->getNumOperands() - 1)
+                               .getMetadata()));
       if (DV.getTag() == dwarf::DW_TAG_arg_variable)  {
         // FIXME Handle inlined subroutine arguments.
         DbgVariable *ArgVar = new DbgVariable(DV, MInsn, NULL);

Modified: llvm/trunk/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp?rev=101639&r1=101638&r2=101639&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp (original)
+++ llvm/trunk/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp Sat Apr 17 11:43:55 2010
@@ -344,7 +344,7 @@
   assert(NOps==7);
   O << '\t' << MAI->getCommentString() << "DEBUG_VALUE: ";
   // cast away const; DIetc do not take const operands for some reason.
-  DIVariable V((MDNode*)(MI->getOperand(NOps-1).getMetadata()));
+  DIVariable V(const_cast<MDNode *>(MI->getOperand(NOps-1).getMetadata()));
   O << V.getName();
   O << " <- ";
   // Frame address.  Currently handles register +- offset only.