Add a variant of GCC-style vector types for ARM NEON.
NEON vector types need to be mangled in a special way to comply with ARM's ABI,
similar to some of the AltiVec-specific vector types. This patch is mostly
just renaming a bunch of "AltiVecSpecific" things, since they will no longer
be specific to AltiVec. Besides that, it just adds the new "NeonVector" enum.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118724 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp
index e69ebe2..921df8e 100644
--- a/lib/Sema/SemaChecking.cpp
+++ b/lib/Sema/SemaChecking.cpp
@@ -811,7 +811,7 @@
} else if (numElements != numResElements) {
QualType eltType = LHSType->getAs<VectorType>()->getElementType();
resType = Context.getVectorType(eltType, numResElements,
- VectorType::NotAltiVec);
+ VectorType::GenericVector);
}
}
diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp
index e601a7d..7a2db63 100644
--- a/lib/Sema/SemaInit.cpp
+++ b/lib/Sema/SemaInit.cpp
@@ -914,7 +914,7 @@
VecType = SemaRef.Context.getExtVectorType(elementType, numIElts);
else
VecType = SemaRef.Context.getVectorType(elementType, numIElts,
- IVT->getAltiVecSpecific());
+ IVT->getVectorKind());
CheckSubElementType(ElementEntity, IList, VecType, Index,
StructuredList, StructuredIndex);
numEltsInit += numIElts;
diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp
index e721930..cb99a9f 100644
--- a/lib/Sema/SemaType.cpp
+++ b/lib/Sema/SemaType.cpp
@@ -388,12 +388,12 @@
} else if (DS.isTypeAltiVecVector()) {
unsigned typeSize = static_cast<unsigned>(Context.getTypeSize(Result));
assert(typeSize > 0 && "type size for vector must be greater than 0 bits");
- VectorType::AltiVecSpecific AltiVecSpec = VectorType::AltiVec;
+ VectorType::VectorKind VecKind = VectorType::AltiVecVector;
if (DS.isTypeAltiVecPixel())
- AltiVecSpec = VectorType::Pixel;
+ VecKind = VectorType::AltiVecPixel;
else if (DS.isTypeAltiVecBool())
- AltiVecSpec = VectorType::Bool;
- Result = Context.getVectorType(Result, 128/typeSize, AltiVecSpec);
+ VecKind = VectorType::AltiVecBool;
+ Result = Context.getVectorType(Result, 128/typeSize, VecKind);
}
// FIXME: Imaginary.
@@ -2044,7 +2044,7 @@
// Success! Instantiate the vector type, the number of elements is > 0, and
// not required to be a power of 2, unlike GCC.
CurType = S.Context.getVectorType(CurType, vectorSize/typeSize,
- VectorType::NotAltiVec);
+ VectorType::GenericVector);
}
void ProcessTypeAttributeList(Sema &S, QualType &Result,
diff --git a/lib/Sema/TreeTransform.h b/lib/Sema/TreeTransform.h
index 47822c5..655980c 100644
--- a/lib/Sema/TreeTransform.h
+++ b/lib/Sema/TreeTransform.h
@@ -440,7 +440,7 @@
/// By default, performs semantic analysis when building the vector type.
/// Subclasses may override this routine to provide different behavior.
QualType RebuildVectorType(QualType ElementType, unsigned NumElements,
- VectorType::AltiVecSpecific AltiVecSpec);
+ VectorType::VectorKind VecKind);
/// \brief Build a new extended vector type given the element type and
/// number of elements.
@@ -2841,7 +2841,7 @@
if (getDerived().AlwaysRebuild() ||
ElementType != T->getElementType()) {
Result = getDerived().RebuildVectorType(ElementType, T->getNumElements(),
- T->getAltiVecSpecific());
+ T->getVectorKind());
if (Result.isNull())
return QualType();
}
@@ -6458,10 +6458,10 @@
template<typename Derived>
QualType TreeTransform<Derived>::RebuildVectorType(QualType ElementType,
- unsigned NumElements,
- VectorType::AltiVecSpecific AltiVecSpec) {
+ unsigned NumElements,
+ VectorType::VectorKind VecKind) {
// FIXME: semantic checking!
- return SemaRef.Context.getVectorType(ElementType, NumElements, AltiVecSpec);
+ return SemaRef.Context.getVectorType(ElementType, NumElements, VecKind);
}
template<typename Derived>