[ms-inline asm] As part of a larger refactoring, rename AsmStmt to GCCAsmStmt.
No functional change intended.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162632 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Serialization/ASTWriterStmt.cpp b/lib/Serialization/ASTWriterStmt.cpp
index 9ae3e12..1594178 100644
--- a/lib/Serialization/ASTWriterStmt.cpp
+++ b/lib/Serialization/ASTWriterStmt.cpp
@@ -218,7 +218,7 @@
   Code = serialization::STMT_DECL;
 }
 
-void ASTStmtWriter::VisitAsmStmt(AsmStmt *S) {
+void ASTStmtWriter::VisitGCCAsmStmt(GCCAsmStmt *S) {
   VisitStmt(S);
   Record.push_back(S->getNumOutputs());
   Record.push_back(S->getNumInputs());
@@ -247,7 +247,7 @@
   for (unsigned I = 0, N = S->getNumClobbers(); I != N; ++I)
     Writer.AddStmt(S->getClobber(I));
 
-  Code = serialization::STMT_ASM;
+  Code = serialization::STMT_GCCASM;
 }
 
 void ASTStmtWriter::VisitMSAsmStmt(MSAsmStmt *S) {