From: Jay Foad <jay.foad@gmail.com>
Date: Thu, 21 Apr 2011 19:59:12 +0000 (+0000)
Subject: PR9214: Convert Metadata API to use ArrayRef.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6f141659cab11109d9931d92d0988f8850778de3;p=clang

PR9214: Convert Metadata API to use ArrayRef.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129929 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CGObjCGNU.cpp b/lib/CodeGen/CGObjCGNU.cpp
index c7741ce86f..e6ebf7c097 100644
--- a/lib/CodeGen/CGObjCGNU.cpp
+++ b/lib/CodeGen/CGObjCGNU.cpp
@@ -1035,7 +1035,7 @@ CGObjCGNU::GenerateMessageSendSuper(CodeGenFunction &CGF,
       llvm::MDString::get(VMContext, Class->getSuperClass()->getNameAsString()),
       llvm::ConstantInt::get(llvm::Type::getInt1Ty(VMContext), IsClassMessage)
    };
-  llvm::MDNode *node = llvm::MDNode::get(VMContext, impMD, 3);
+  llvm::MDNode *node = llvm::MDNode::get(VMContext, impMD);
 
   llvm::Instruction *call;
   RValue msgRet = CGF.EmitCall(FnInfo, imp, Return, ActualArgs,
@@ -1109,7 +1109,7 @@ CGObjCGNU::GenerateMessageSend(CodeGenFunction &CGF,
         llvm::MDString::get(VMContext, Class ? Class->getNameAsString() :""),
         llvm::ConstantInt::get(llvm::Type::getInt1Ty(VMContext), Class!=0)
    };
-  llvm::MDNode *node = llvm::MDNode::get(VMContext, impMD, 3);
+  llvm::MDNode *node = llvm::MDNode::get(VMContext, impMD);
 
   // Get the IMP to call
   llvm::Value *imp = LookupIMP(CGF, Receiver, cmd, node);
diff --git a/lib/CodeGen/CGStmt.cpp b/lib/CodeGen/CGStmt.cpp
index 666b0c6332..0acedeffaf 100644
--- a/lib/CodeGen/CGStmt.cpp
+++ b/lib/CodeGen/CGStmt.cpp
@@ -1351,7 +1351,7 @@ static llvm::MDNode *getAsmSrcLocInfo(const StringLiteral *Str,
     }
   }    
   
-  return llvm::MDNode::get(CGF.getLLVMContext(), Locs.data(), Locs.size());
+  return llvm::MDNode::get(CGF.getLLVMContext(), Locs);
 }
 
 void CodeGenFunction::EmitAsmStmt(const AsmStmt &S) {
diff --git a/lib/CodeGen/CodeGenFunction.cpp b/lib/CodeGen/CodeGenFunction.cpp
index e10e285274..0320446ba4 100644
--- a/lib/CodeGen/CodeGenFunction.cpp
+++ b/lib/CodeGen/CodeGenFunction.cpp
@@ -241,7 +241,7 @@ void CodeGenFunction::StartFunction(GlobalDecl GD, QualType RetTy,
           CGM.getModule().getOrInsertNamedMetadata("opencl.kernels");
           
         llvm::Value *Op = Fn;
-        OpenCLMetadata->addOperand(llvm::MDNode::get(Context, &Op, 1));
+        OpenCLMetadata->addOperand(llvm::MDNode::get(Context, Op));
       }
   }
 
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index 39faee74bc..603e8c196b 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -2160,7 +2160,7 @@ static void EmitGlobalDeclMetadata(CodeGenModule &CGM,
     Addr,
     GetPointerConstant(CGM.getLLVMContext(), D.getDecl())
   };
-  GlobalMetadata->addOperand(llvm::MDNode::get(CGM.getLLVMContext(), Ops, 2));
+  GlobalMetadata->addOperand(llvm::MDNode::get(CGM.getLLVMContext(), Ops));
 }
 
 /// Emits metadata nodes associating all the global values in the
@@ -2201,7 +2201,7 @@ void CodeGenFunction::EmitDeclMetadata() {
 
     if (llvm::AllocaInst *Alloca = dyn_cast<llvm::AllocaInst>(Addr)) {
       llvm::Value *DAddr = GetPointerConstant(getLLVMContext(), D);
-      Alloca->setMetadata(DeclPtrKind, llvm::MDNode::get(Context, &DAddr, 1));
+      Alloca->setMetadata(DeclPtrKind, llvm::MDNode::get(Context, DAddr));
     } else if (llvm::GlobalValue *GV = dyn_cast<llvm::GlobalValue>(Addr)) {
       GlobalDecl GD = GlobalDecl(cast<VarDecl>(D));
       EmitGlobalDeclMetadata(CGM, GlobalMetadata, GD, GV);
diff --git a/lib/CodeGen/CodeGenTBAA.cpp b/lib/CodeGen/CodeGenTBAA.cpp
index 622b9a5587..53e40b2238 100644
--- a/lib/CodeGen/CodeGenTBAA.cpp
+++ b/lib/CodeGen/CodeGenTBAA.cpp
@@ -74,7 +74,8 @@ llvm::MDNode *CodeGenTBAA::getTBAAInfoForNamedType(llvm::StringRef NameStr,
   };
 
   // Create the mdnode.
-  return llvm::MDNode::get(VMContext, Ops, llvm::array_lengthof(Ops) - !Flags);
+  unsigned Len = llvm::array_lengthof(Ops) - !Flags;
+  return llvm::MDNode::get(VMContext, llvm::ArrayRef<llvm::Value*>(Ops, Len));
 }
 
 static bool TypeHasMayAlias(QualType QTy) {