commit c3f89253ae359c6a6a043da564892399cf058f01
author Benjamin Kramer <benny.kra@googlemail.com> Thu Oct 20 14:27:22 2016 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> Thu Oct 20 14:27:22 2016 +0000
tree fa0b37b47264282bca722dda4cd297427875721b
parent e9f132d3f42b89cf5f4442d207a1b8bef6703af5

Retire llvm::alignOf in favor of C++11 alignof.

No functionality change intended.

llvm-svn: 284730

clang/lib/AST/Expr.cpp

diff --git a/clang/lib/AST/Expr.cpp b/clang/lib/AST/Expr.cpp
index 15386ae..50dd59d 100644
--- a/clang/lib/AST/Expr.cpp
+++ b/clang/lib/AST/Expr.cpp
@@ -402,7 +402,7 @@
           HasTemplateKWAndArgsInfo ? 1 : 0,
           TemplateArgs ? TemplateArgs->size() : 0);
 
-  void *Mem = Context.Allocate(Size, llvm::alignOf<DeclRefExpr>());
+  void *Mem = Context.Allocate(Size, alignof(DeclRefExpr));
   return new (Mem) DeclRefExpr(Context, QualifierLoc, TemplateKWLoc, D,
                                RefersToEnclosingVariableOrCapture,
                                NameInfo, FoundD, TemplateArgs, T, VK);
@@ -419,7 +419,7 @@
                        ASTTemplateKWAndArgsInfo, TemplateArgumentLoc>(
           HasQualifier ? 1 : 0, HasFoundDecl ? 1 : 0, HasTemplateKWAndArgsInfo,
           NumTemplateArgs);
-  void *Mem = Context.Allocate(Size, llvm::alignOf<DeclRefExpr>());
+  void *Mem = Context.Allocate(Size, alignof(DeclRefExpr));
   return new (Mem) DeclRefExpr(EmptyShell());
 }
 
@@ -831,9 +831,9 @@
 
   // Allocate enough space for the StringLiteral plus an array of locations for
   // any concatenated string tokens.
-  void *Mem = C.Allocate(sizeof(StringLiteral)+
-                         sizeof(SourceLocation)*(NumStrs-1),
-                         llvm::alignOf<StringLiteral>());
+  void *Mem =
+      C.Allocate(sizeof(StringLiteral) + sizeof(SourceLocation) * (NumStrs - 1),
+                 alignof(StringLiteral));
   StringLiteral *SL = new (Mem) StringLiteral(Ty);
 
   // OPTIMIZE: could allocate this appended to the StringLiteral.
@@ -849,9 +849,9 @@
 
 StringLiteral *StringLiteral::CreateEmpty(const ASTContext &C,
                                           unsigned NumStrs) {
-  void *Mem = C.Allocate(sizeof(StringLiteral)+
-                         sizeof(SourceLocation)*(NumStrs-1),
-                         llvm::alignOf<StringLiteral>());
+  void *Mem =
+      C.Allocate(sizeof(StringLiteral) + sizeof(SourceLocation) * (NumStrs - 1),
+                 alignof(StringLiteral));
   StringLiteral *SL = new (Mem) StringLiteral(QualType());
   SL->CharByteWidth = 0;
   SL->Length = 0;
@@ -1416,7 +1416,7 @@
                                             HasTemplateKWAndArgsInfo ? 1 : 0,
                                             targs ? targs->size() : 0);
 
-  void *Mem = C.Allocate(Size, llvm::alignOf<MemberExpr>());
+  void *Mem = C.Allocate(Size, alignof(MemberExpr));
   MemberExpr *E = new (Mem)
       MemberExpr(base, isarrow, OperatorLoc, memberdecl, nameinfo, ty, vk, ok);
 
@@ -3604,7 +3604,7 @@
                            SourceLocation ColonOrEqualLoc,
                            bool UsesColonSyntax, Expr *Init) {
   void *Mem = C.Allocate(totalSizeToAlloc<Stmt *>(IndexExprs.size() + 1),
-                         llvm::alignOf<DesignatedInitExpr>());
+                         alignof(DesignatedInitExpr));
   return new (Mem) DesignatedInitExpr(C, C.VoidTy, Designators,
                                       ColonOrEqualLoc, UsesColonSyntax,
                                       IndexExprs, Init);
@@ -3613,7 +3613,7 @@
 DesignatedInitExpr *DesignatedInitExpr::CreateEmpty(const ASTContext &C,
                                                     unsigned NumIndexExprs) {
   void *Mem = C.Allocate(totalSizeToAlloc<Stmt *>(NumIndexExprs + 1),
-                         llvm::alignOf<DesignatedInitExpr>());
+                         alignof(DesignatedInitExpr));
   return new (Mem) DesignatedInitExpr(NumIndexExprs + 1);
 }
 
@@ -3753,7 +3753,7 @@
                                            unsigned numSemanticExprs) {
   void *buffer =
       Context.Allocate(totalSizeToAlloc<Expr *>(1 + numSemanticExprs),
-                       llvm::alignOf<PseudoObjectExpr>());
+                       alignof(PseudoObjectExpr));
   return new(buffer) PseudoObjectExpr(sh, numSemanticExprs);
 }
 
@@ -3781,7 +3781,7 @@
   }
 
   void *buffer = C.Allocate(totalSizeToAlloc<Expr *>(semantics.size() + 1),
-                            llvm::alignOf<PseudoObjectExpr>());
+                            alignof(PseudoObjectExpr));
   return new(buffer) PseudoObjectExpr(type, VK, syntax, semantics,
                                       resultIndex);
 }