Return ConstantVector to 2.5 API.

llvm-svn: 77366

1 files changed, 0 insertions, 39 deletions

diff --git a/llvm/lib/VMCore/LLVMContextImpl.cpp b/llvm/lib/VMCore/LLVMContextImpl.cpp
index 72e415cd66b..5efc1ebe5e7 100644
--- a/llvm/lib/VMCore/LLVMContextImpl.cpp
+++ b/llvm/lib/VMCore/LLVMContextImpl.cpp
@@ -21,15 +21,6 @@ using namespace llvm;
 
 static char getValType(ConstantAggregateZero *CPZ) { return 0; }
 
-static std::vector<Constant*> getValType(ConstantVector *CP) {
-  std::vector<Constant*> Elements;
-  Elements.reserve(CP->getNumOperands());
-  for (unsigned i = 0, e = CP->getNumOperands(); i != e; ++i)
-    Elements.push_back(CP->getOperand(i));
-  return Elements;
-}
-
-
 LLVMContextImpl::LLVMContextImpl(LLVMContext &C) :
     Context(C), TheTrueVal(0), TheFalseVal(0) { }
 
@@ -77,32 +68,6 @@ LLVMContextImpl::getConstantAggregateZero(const Type *Ty) {
   return AggZeroConstants.getOrCreate(Ty, 0);
 }
 
-Constant *LLVMContextImpl::getConstantVector(const VectorType *Ty,
-                              const std::vector<Constant*> &V) {
-  assert(!V.empty() && "Vectors can't be empty");
-  // If this is an all-undef or alll-zero vector, return a
-  // ConstantAggregateZero or UndefValue.
-  Constant *C = V[0];
-  bool isZero = C->isNullValue();
-  bool isUndef = isa<UndefValue>(C);
-
-  if (isZero || isUndef) {
-    for (unsigned i = 1, e = V.size(); i != e; ++i)
-      if (V[i] != C) {
-        isZero = isUndef = false;
-        break;
-      }
-  }
-  
-  if (isZero)
-    return Context.getConstantAggregateZero(Ty);
-  if (isUndef)
-    return Context.getUndef(Ty);
-    
-  // Implicitly locked.
-  return VectorConstants.getOrCreate(Ty, V);
-}
-
 // *** erase methods ***
 
 void LLVMContextImpl::erase(MDString *M) {
@@ -118,7 +83,3 @@ void LLVMContextImpl::erase(MDNode *M) {
 void LLVMContextImpl::erase(ConstantAggregateZero *Z) {
   AggZeroConstants.remove(Z);
 }
-
-void LLVMContextImpl::erase(ConstantVector *V) {
-  VectorConstants.remove(V);
-}