Simplify code a bit

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18146 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/PPC32ISelSimple.cpp b/lib/Target/PowerPC/PPC32ISelSimple.cpp
index b8546338e867851fb18f1c0a821196dbfa457eb8..9d23173777f8673f49e7bb7f5ff451b6b97354ce 100644 (file)
--- a/lib/Target/PowerPC/PPC32ISelSimple.cpp
+++ b/lib/Target/PowerPC/PPC32ISelSimple.cpp
@@ -703,7 +703,7 @@ void PPC32ISel::copyConstantToRegister(MachineBasicBlock *MBB,
     BuildMI(*MBB, IP, PPC::LOADHiAddr, 2, TmpReg)
       .addReg(getGlobalBaseReg(MBB, IP)).addGlobalAddress(GV);
 
-    if (GV->hasWeakLinkage() || GV->isExternal() || dyn_cast<Function>(GV)) {
+    if (GV->hasWeakLinkage() || GV->isExternal() || isa<Function>(GV)) {
       BuildMI(*MBB, IP, PPC::LWZ, 2, R).addGlobalAddress(GV).addReg(TmpReg);
     } else {
       BuildMI(*MBB, IP, PPC::LA, 2, R).addReg(TmpReg).addGlobalAddress(GV);