[Alignment][Clang][NFC] Add CharUnits::getAsAlign

Summary:
This is a prerequisite to removing `llvm::GlobalObject::setAlignment(unsigned)`.
This is patch is part of a series to introduce an Alignment type.
See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html
See this patch for the introduction of the type: https://reviews.llvm.org/D64790

Reviewers: courbet

Subscribers: jholewinski, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D68274

llvm-svn: 373592

1 files changed, 2 insertions, 2 deletions

diff --git a/clang/lib/CodeGen/MicrosoftCXXABI.cpp b/clang/lib/CodeGen/MicrosoftCXXABI.cpp
index d1cd1b59fcd..8a5ea844c21 100644
--- a/clang/lib/CodeGen/MicrosoftCXXABI.cpp
+++ b/clang/lib/CodeGen/MicrosoftCXXABI.cpp
@@ -2355,7 +2355,7 @@ static ConstantAddress getInitThreadEpochPtr(CodeGenModule &CGM) {
       /*isConstant=*/false, llvm::GlobalVariable::ExternalLinkage,
       /*Initializer=*/nullptr, VarName,
       /*InsertBefore=*/nullptr, llvm::GlobalVariable::GeneralDynamicTLSModel);
-  GV->setAlignment(Align.getQuantity());
+  GV->setAlignment(Align.getAsAlign());
   return ConstantAddress(GV, Align);
 }
 
@@ -2498,7 +2498,7 @@ void MicrosoftCXXABI::EmitGuardedInit(CodeGenFunction &CGF, const VarDecl &D,
                                  GV->getLinkage(), Zero, GuardName.str());
     GuardVar->setVisibility(GV->getVisibility());
     GuardVar->setDLLStorageClass(GV->getDLLStorageClass());
-    GuardVar->setAlignment(GuardAlign.getQuantity());
+    GuardVar->setAlignment(GuardAlign.getAsAlign());
     if (GuardVar->isWeakForLinker())
       GuardVar->setComdat(
           CGM.getModule().getOrInsertComdat(GuardVar->getName()));