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Use static_cast and #include Instructions.h

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llvm-svn: 20528
This commit is contained in:
Chris Lattner 2005-03-09 05:35:16 +00:00
parent 4d755dc735
commit 5c9c611068
1 changed files with 10 additions and 6 deletions
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16
include/llvm/Support/InstVisitor.h
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@ -51,6 +51,7 @@
#define LLVM_SUPPORT_INSTVISITOR_H
#include "llvm/Function.h"
#include "llvm/Instructions.h"
#include "llvm/Module.h"
namespace llvm {
@ -66,7 +67,8 @@ class TerminatorInst; class BinaryOperator;
class AllocationInst;
#define DELEGATE(CLASS_TO_VISIT) \
return ((SubClass*)this)->visit##CLASS_TO_VISIT((CLASS_TO_VISIT&)I)
return static_cast<SubClass*>(this)-> \
visit##CLASS_TO_VISIT(static_cast<CLASS_TO_VISIT&>(I))
template<typename SubClass, typename RetTy=void>
@ -81,21 +83,21 @@ public:
template<class Iterator>
void visit(Iterator Start, Iterator End) {
while (Start != End)
((SubClass*)this)->visit(*Start++);
static_cast<SubClass*>(this)->visit(*Start++);
}
// Define visitors for functions and basic blocks...
//
void visit(Module &M) {
((SubClass*)this)->visitModule(M);
static_cast<SubClass*>(this)->visitModule(M);
visit(M.begin(), M.end());
}
void visit(Function &F) {
((SubClass*)this)->visitFunction(F);
static_cast<SubClass*>(this)->visitFunction(F);
visit(F.begin(), F.end());
}
void visit(BasicBlock &BB) {
((SubClass*)this)->visitBasicBlock(BB);
static_cast<SubClass*>(this)->visitBasicBlock(BB);
visit(BB.begin(), BB.end());
}
@ -113,7 +115,9 @@ public:
abort();
// Build the switch statement using the Instruction.def file...
#define HANDLE_INST(NUM, OPCODE, CLASS) \
case Instruction::OPCODE:return ((SubClass*)this)->visit##OPCODE((CLASS&)I);
case Instruction::OPCODE: return \
static_cast<SubClass*>(this)-> \
visit##OPCODE(static_cast<CLASS&>(I));
#include "llvm/Instruction.def"
}
}