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[NVPTX] Just use getTypeAllocSize() when computing return value size for structures and vectors 

llvm-svn: 211925
This commit is contained in:
Justin Holewinski 2014-06-27 18:35:08 +00:00
parent dcb863263b
commit 0da758571c
1 changed files with 1 additions and 17 deletions
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18
llvm/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
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@ -734,23 +734,7 @@ void NVPTXAsmPrinter::printReturnValStr(const Function *F, raw_ostream &O) {
<< " func_retval0"; << " func_retval0";
} else { } else {
if ((Ty->getTypeID() == Type::StructTyID) || isa<VectorType>(Ty)) { if ((Ty->getTypeID() == Type::StructTyID) || isa<VectorType>(Ty)) {
SmallVector<EVT, 16> vtparts; unsigned totalsz = TD->getTypeAllocSize(Ty);
ComputeValueVTs(*TLI, Ty, vtparts);
unsigned totalsz = 0;
for (unsigned i = 0, e = vtparts.size(); i != e; ++i) {
unsigned elems = 1;
EVT elemtype = vtparts[i];
if (vtparts[i].isVector()) {
elems = vtparts[i].getVectorNumElements();
elemtype = vtparts[i].getVectorElementType();
}
for (unsigned j = 0, je = elems; j != je; ++j) {
unsigned sz = elemtype.getSizeInBits();
if (elemtype.isInteger() && (sz < 8))
sz = 8;
totalsz += sz / 8;
}
}
unsigned retAlignment = 0; unsigned retAlignment = 0;
if (!llvm::getAlign(*F, 0, retAlignment)) if (!llvm::getAlign(*F, 0, retAlignment))
retAlignment = TD->getABITypeAlignment(Ty); retAlignment = TD->getABITypeAlignment(Ty);