intel/llvm
1
0
Fork 0
mirror of https://github.com/intel/llvm.git synced 2026-02-05 22:17:23 +08:00
Code Issues Packages Projects Releases Wiki Activity

Use ASTContext::getTypeInfo to find the vector element size.

Browse Source 
llvm-svn: 118899
This commit is contained in:
Bob Wilson
2010-11-12 17:24:49 +00:00
parent 8470b33762
commit f58e8a4db7
1 changed files with 13 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
clang/lib/CodeGen/Mangle.cpp
View File

@@ -1411,30 +1411,30 @@ bool CXXNameMangler::mangleNeonVectorType(const VectorType *T) {
QualType EltType = T->getElementType();
if (!EltType->isBuiltinType())
return false;
unsigned EltBits = 0;
const char *EltName = 0;
if (T->getVectorKind() == VectorType::NeonPolyVector) {
switch (cast<BuiltinType>(EltType)->getKind()) {
case BuiltinType::SChar: EltBits = 8; EltName = "poly8_t"; break;
case BuiltinType::Short: EltBits = 16; EltName = "poly16_t"; break;
case BuiltinType::SChar: EltName = "poly8_t"; break;
case BuiltinType::Short: EltName = "poly16_t"; break;
default: return false;
}
} else {
switch (cast<BuiltinType>(EltType)->getKind()) {
case BuiltinType::SChar: EltBits = 8; EltName = "int8_t"; break;
case BuiltinType::UChar: EltBits = 8; EltName = "uint8_t"; break;
case BuiltinType::Short: EltBits = 16; EltName = "int16_t"; break;
case BuiltinType::UShort: EltBits = 16; EltName = "uint16_t"; break;
case BuiltinType::Int: EltBits = 32; EltName = "int32_t"; break;
case BuiltinType::UInt: EltBits = 32; EltName = "uint32_t"; break;
case BuiltinType::LongLong: EltBits = 64; EltName = "int64_t"; break;
case BuiltinType::ULongLong: EltBits = 64; EltName = "uint64_t"; break;
case BuiltinType::Float: EltBits = 32; EltName = "float32_t"; break;
case BuiltinType::SChar: EltName = "int8_t"; break;
case BuiltinType::UChar: EltName = "uint8_t"; break;
case BuiltinType::Short: EltName = "int16_t"; break;
case BuiltinType::UShort: EltName = "uint16_t"; break;
case BuiltinType::Int: EltName = "int32_t"; break;
case BuiltinType::UInt: EltName = "uint32_t"; break;
case BuiltinType::LongLong: EltName = "int64_t"; break;
case BuiltinType::ULongLong: EltName = "uint64_t"; break;
case BuiltinType::Float: EltName = "float32_t"; break;
default: return false;
}
}
const char *BaseName = 0;
unsigned BitSize = T->getNumElements() * EltBits;
unsigned BitSize = (T->getNumElements() *
getASTContext().getTypeInfo(EltType).first);
if (BitSize == 64)
BaseName = "__simd64_";
else if (BitSize == 128)