From: Bob Wilson <bob.wilson@apple.com>
Date: Tue, 16 Nov 2010 00:32:26 +0000 (+0000)
Subject: Update TypePrinter::PrintVector to handle new Neon vector types.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ec33cbeab96f33007ac19a57bab454519cd94fe9;p=clang

Update TypePrinter::PrintVector to handle new Neon vector types.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119302 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/AST/TypePrinter.cpp b/lib/AST/TypePrinter.cpp
index b405db4bce..5dfad6c900 100644
--- a/lib/AST/TypePrinter.cpp
+++ b/lib/AST/TypePrinter.cpp
@@ -251,15 +251,29 @@ void TypePrinter::PrintDependentSizedExtVector(
 }
 
 void TypePrinter::PrintVector(const VectorType *T, std::string &S) { 
-  if (T->getVectorKind() != VectorType::GenericVector) {
-    if (T->getVectorKind() == VectorType::AltiVecPixel)
-      S = "__vector __pixel " + S;
-    else {
-      Print(T->getElementType(), S);
-      S = ((T->getVectorKind() == VectorType::AltiVecBool)
-           ? "__vector __bool " : "__vector ") + S;
-    }
-  } else {
+  switch (T->getVectorKind()) {
+  case VectorType::AltiVecPixel:
+    S = "__vector __pixel " + S;
+    break;
+  case VectorType::AltiVecBool:
+    Print(T->getElementType(), S);
+    S = "__vector __bool " + S;
+    break;
+  case VectorType::AltiVecVector:
+    Print(T->getElementType(), S);
+    S = "__vector " + S;
+    break;
+  case VectorType::NeonVector:
+    Print(T->getElementType(), S);
+    S = ("__attribute__((neon_vector_type(" +
+         llvm::utostr_32(T->getNumElements()) + "))) " + S);
+    break;
+  case VectorType::NeonPolyVector:
+    Print(T->getElementType(), S);
+    S = ("__attribute__((neon_polyvector_type(" +
+         llvm::utostr_32(T->getNumElements()) + "))) " + S);
+    break;
+  case VectorType::GenericVector: {
     // FIXME: We prefer to print the size directly here, but have no way
     // to get the size of the type.
     Print(T->getElementType(), S);
@@ -269,6 +283,8 @@ void TypePrinter::PrintVector(const VectorType *T, std::string &S) {
     Print(T->getElementType(), ET);
     V += " * sizeof(" + ET + ")))) ";
     S = V + S;
+    break;
+  }
   }
 }