Remove FreeInst.

Remove LowerAllocations pass.
Update some more passes to treate free calls just like they were treating FreeInst.

llvm-svn: 85176

2 files changed, 0 insertions, 9 deletions

diff --git a/llvm/lib/ExecutionEngine/Interpreter/Execution.cpp b/llvm/lib/ExecutionEngine/Interpreter/Execution.cpp
index 151bd00de38..7ceb8e8c54b 100644
--- a/llvm/lib/ExecutionEngine/Interpreter/Execution.cpp
+++ b/llvm/lib/ExecutionEngine/Interpreter/Execution.cpp
@@ -749,14 +749,6 @@ void Interpreter::visitAllocaInst(AllocaInst &I) {
     ECStack.back().Allocas.add(Memory);
 }
 
-void Interpreter::visitFreeInst(FreeInst &I) {
-  ExecutionContext &SF = ECStack.back();
-  assert(isa<PointerType>(I.getOperand(0)->getType()) && "Freeing nonptr?");
-  GenericValue Value = getOperandValue(I.getOperand(0), SF);
-  // TODO: Check to make sure memory is allocated
-  free(GVTOP(Value));   // Free memory
-}
-
 // getElementOffset - The workhorse for getelementptr.
 //
 GenericValue Interpreter::executeGEPOperation(Value *Ptr, gep_type_iterator I,
diff --git a/llvm/lib/ExecutionEngine/Interpreter/Interpreter.h b/llvm/lib/ExecutionEngine/Interpreter/Interpreter.h
index 43c18d08524..eaa8ec5c38b 100644
--- a/llvm/lib/ExecutionEngine/Interpreter/Interpreter.h
+++ b/llvm/lib/ExecutionEngine/Interpreter/Interpreter.h
@@ -140,7 +140,6 @@ public:
   void visitICmpInst(ICmpInst &I);
   void visitFCmpInst(FCmpInst &I);
   void visitAllocaInst(AllocaInst &I);
-  void visitFreeInst(FreeInst &I);
   void visitLoadInst(LoadInst &I);
   void visitStoreInst(StoreInst &I);
   void visitGetElementPtrInst(GetElementPtrInst &I);