[SCCP] Use the `hasAddressTaken()` version defined in `Function`.

Instead of using the SCCP homegrown one. We should eventually
make the private SCCP version disappear, but that wont' be today.
PR33143 tracks this issue.

Add braces for consistency while here. No functional change intended.

llvm-svn: 303706

diff --git a/llvm/lib/Transforms/Scalar/SCCP.cpp b/llvm/lib/Transforms/Scalar/SCCP.cpp
index 8908dae..1d0e839 100644 (file)
--- a/llvm/lib/Transforms/Scalar/SCCP.cpp
+++ b/llvm/lib/Transforms/Scalar/SCCP.cpp
@@ -1779,8 +1779,9 @@ static bool runIPSCCP(Module &M, const DataLayout &DL,
     // arguments and return value aggressively, and can assume it is not called
     // unless we see evidence to the contrary.
     if (F.hasLocalLinkage()) {
-      if (AddressIsTaken(&F))
+      if (F.hasAddressTaken()) {
         AddressTakenFunctions.insert(&F);
+      }
       else {
         Solver.AddArgumentTrackedFunction(&F);
         continue;