Introduce ImmutableCallSite, useful for contexts where no mutation

is necessary. Inherits from new templated baseclass CallSiteBase<>
which is highly customizable. Base CallSite on it too, in a configuration
that allows full mutation.
Adapt some call sites in analyses to employ ImmutableCallSite.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100100 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 5 deletions

diff --git a/lib/VMCore/Instructions.cpp b/lib/VMCore/Instructions.cpp
index 11e218c49e..4609a64213 100644
--- a/lib/VMCore/Instructions.cpp
+++ b/lib/VMCore/Instructions.cpp
@@ -43,11 +43,6 @@ using namespace llvm;
   else                                   \
     cast<InvokeInst>(II)->METHOD
 
-CallSite::CallSite(Instruction *C) {
-  assert((isa<CallInst>(C) || isa<InvokeInst>(C)) && "Not a call!");
-  I.setPointer(C);
-  I.setInt(isa<CallInst>(C));
-}
 CallingConv::ID CallSite::getCallingConv() const {
   CALLSITE_DELEGATE_GETTER(getCallingConv());
 }