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Emit trailing padding on constant vectors when TargetData says that the vector

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is larger than the sum of the elements (including per-element padding).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133631 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nick Lewycky
2011-06-22 18:55:03 +00:00
parent 08d03168f2
commit 5b7ac1402f
2 changed files with 20 additions and 0 deletions
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7
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
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@@ -1516,6 +1516,13 @@ static void EmitGlobalConstantVector(const ConstantVector *CV,
unsigned AddrSpace, AsmPrinter &AP) {
for (unsigned i = 0, e = CV->getType()->getNumElements(); i != e; ++i)
EmitGlobalConstantImpl(CV->getOperand(i), AddrSpace, AP);
const TargetData &TD = *AP.TM.getTargetData();
unsigned Size = TD.getTypeAllocSize(CV->getType());
unsigned EmittedSize = TD.getTypeAllocSize(CV->getType()->getElementType()) *
CV->getType()->getNumElements();
if (unsigned Padding = Size - EmittedSize)
AP.OutStreamer.EmitZeros(Padding, AddrSpace);
}
static void EmitGlobalConstantStruct(const ConstantStruct *CS,