Reverting dtor devirtualization patch.

[oota-llvm.git] / lib / VMCore / Instructions.cpp

diff --git a/lib/VMCore/Instructions.cpp b/lib/VMCore/Instructions.cpp
index 7ad588c72ea882a7b3b4e4325cc5612e36794b09..0df0466112bc797aeeacb2ef1fcad8486687d905 100644 (file)
--- a/lib/VMCore/Instructions.cpp
+++ b/lib/VMCore/Instructions.cpp
@@ -53,7 +53,18 @@ bool CallSite::paramHasAttr(uint16_t i, ParameterAttributes attr) const {
   else
     return cast<InvokeInst>(I)->paramHasAttr(i, attr);
 }
-
+bool CallSite::doesNotAccessMemory() const {
+  if (CallInst *CI = dyn_cast<CallInst>(I))
+    return CI->doesNotAccessMemory();
+  else
+    return cast<InvokeInst>(I)->doesNotAccessMemory();
+}
+bool CallSite::onlyReadsMemory() const {
+  if (CallInst *CI = dyn_cast<CallInst>(I))
+    return CI->onlyReadsMemory();
+  else
+    return cast<InvokeInst>(I)->onlyReadsMemory();
+}