commit 2c5c12c0417bd9405732bc58f6c2a6f18522d933
author Fangrui Song <maskray@google.com> Fri Apr 05 16:16:23 2019 +0000
committer Fangrui Song <maskray@google.com> Fri Apr 05 16:16:23 2019 +0000
tree d70de2c9ffeb31b3ebfb54deb9d36f25cb924b7e
parent 681b0798dbbc6b3500c9930977ec8a274b142acb

Change some dyn_cast to more apropriate isa. NFC

llvm-svn: 357773

llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp

diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 7887ce1..fe22e94 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -1231,7 +1231,7 @@
   // GlobalVariable or Function, i.e., as GlobalValue.
   if (!GV->hasGlobalUnnamedAddr() || !GV->hasInitializer() ||
       !GV->isConstant() || !GV->isDiscardableIfUnused() ||
-      !dyn_cast<GlobalValue>(GV->getOperand(0)))
+      !isa<GlobalValue>(GV->getOperand(0)))
     return false;
 
   // To be a got equivalent, at least one of its users need to be a constant

llvm/lib/CodeGen/StackProtector.cpp

diff --git a/llvm/lib/CodeGen/StackProtector.cpp b/llvm/lib/CodeGen/StackProtector.cpp
index 34942bc..dc215a0 100644
--- a/llvm/lib/CodeGen/StackProtector.cpp
+++ b/llvm/lib/CodeGen/StackProtector.cpp
@@ -514,7 +514,7 @@
 }
 
 bool StackProtector::shouldEmitSDCheck(const BasicBlock &BB) const {
-  return HasPrologue && !HasIRCheck && dyn_cast<ReturnInst>(BB.getTerminator());
+  return HasPrologue && !HasIRCheck && isa<ReturnInst>(BB.getTerminator());
 }
 
 void StackProtector::copyToMachineFrameInfo(MachineFrameInfo &MFI) const {