[CallSite] Make construction from Value* (or Instruction*) explicit.

[oota-llvm.git] / lib / Transforms / Scalar / DeadStoreElimination.cpp

diff --git a/lib/Transforms/Scalar/DeadStoreElimination.cpp b/lib/Transforms/Scalar/DeadStoreElimination.cpp
index cb8981bf49c567a45fff2c60a1a46b71b5b8a766..01952cf6e8b38c2b45a7d4e16dcf647e31ea55eb 100644 (file)
--- a/lib/Transforms/Scalar/DeadStoreElimination.cpp
+++ b/lib/Transforms/Scalar/DeadStoreElimination.cpp
@@ -168,7 +168,7 @@ static bool hasMemoryWrite(Instruction *I, const TargetLibraryInfo *TLI) {
       return true;
     }
   }
-  if (CallSite CS = I) {
+  if (auto CS = CallSite(I)) {
     if (Function *F = CS.getCalledFunction()) {
       if (TLI && TLI->has(LibFunc::strcpy) &&
           F->getName() == TLI->getName(LibFunc::strcpy)) {
@@ -262,7 +262,7 @@ static bool isRemovable(Instruction *I) {
     }
   }
 
-  if (CallSite CS = I)
+  if (auto CS = CallSite(I))
     return CS.getInstruction()->use_empty();
 
   return false;
@@ -306,7 +306,7 @@ static Value *getStoredPointerOperand(Instruction *I) {
     }
   }
 
-  CallSite CS = I;
+  CallSite CS(I);
   // All the supported functions so far happen to have dest as their first
   // argument.
   return CS.getArgument(0);
@@ -780,7 +780,7 @@ bool DSE::handleEndBlock(BasicBlock &BB) {
       continue;
     }
 
-    if (CallSite CS = cast<Value>(BBI)) {
+    if (auto CS = CallSite(BBI)) {
       // Remove allocation function calls from the list of dead stack objects; 
       // there can't be any references before the definition.
       if (isAllocLikeFn(BBI, TLI))