Changes in directory llvm/include/llvm:
BasicBlock.h updated: 1.60 -> 1.61
Instruction.h updated: 1.73 -> 1.74
---
Log message:
Override use_back in instruction/basicblock to provide more type information.
---
Diffs of the changes: (+10 -1)
BasicBlock.h | 5 +++++
Instruction.h | 6 +++++-
2 files changed, 10 insertions(+), 1 deletion(-)
Index: llvm/include/llvm/BasicBlock.h
diff -u llvm/include/llvm/BasicBlock.h:1.60 llvm/include/llvm/BasicBlock.h:1.61
--- llvm/include/llvm/BasicBlock.h:1.60 Fri Sep 22 23:03:45 2006
+++ llvm/include/llvm/BasicBlock.h Sat Sep 30 17:20:34 2006
@@ -85,6 +85,11 @@
BasicBlock *getPrev() { return Prev; }
const BasicBlock *getPrev() const { return Prev; }
+ /// use_back - Specialize the methods defined in Value, as we know that an
+ /// BasicBlock can only be used by Instructions (specifically PHI and terms).
+ Instruction *use_back() { return
cast<Instruction>(*use_begin());}
+ const Instruction *use_back() const { return
cast<Instruction>(*use_begin());}
+
/// getTerminator() - If this is a well formed basic block, then this returns
/// a pointer to the terminator instruction. If it is not, then you get a
/// null pointer back.
Index: llvm/include/llvm/Instruction.h
diff -u llvm/include/llvm/Instruction.h:1.73
llvm/include/llvm/Instruction.h:1.74
--- llvm/include/llvm/Instruction.h:1.73 Sun Sep 17 14:14:47 2006
+++ llvm/include/llvm/Instruction.h Sat Sep 30 17:20:34 2006
@@ -71,7 +71,11 @@
/// extra information (e.g. load is volatile) agree.
bool isIdenticalTo(Instruction *I) const;
-
+ /// use_back - Specialize the methods defined in Value, as we know that an
+ /// instruction can only be used by other instructions.
+ Instruction *use_back() { return
cast<Instruction>(*use_begin());}
+ const Instruction *use_back() const { return
cast<Instruction>(*use_begin());}
+
// Accessor methods...
//
inline const BasicBlock *getParent() const { return Parent; }
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