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* Add new method localLookup

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* SymbolTable::remove(Value *N) checks to see if we are internally
  inconsistent before looking for a type plane (caused a crash)
* insertEntry now does a local lookup instead of a global lookup, which was
  causing an infinite loop in the renamer logic.
* Added assertions to make sure stuff stays happy
* Now the linker correctly links the SPECINT2000 mcf benchmark


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1840 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-03-08 20:26:17 +00:00
parent 34538145f4
commit e82f1c6cb7
2 changed files with 21 additions and 2 deletions
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5
include/llvm/SymbolTable.h
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@ -54,6 +54,11 @@ public:
// lookup - Returns null on failure...
Value *lookup(const Type *Ty, const std::string &name);
// localLookup - Look in this symbol table without falling back on parent,
// if non-existing. Returns null on failure...
//
Value *localLookup(const Type *Ty, const std::string &name);
// insert - Add named definition to the symbol table...
inline void insert(Value *N) {
assert(N->hasName() && "Value must be named to go into symbol table!");