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eliminate AsmPrinter::EmitZeros: just use MCStreamer directly.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93918 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-01-19 21:51:22 +00:00
parent 18b8323de7
commit 6449abfbc8
4 changed files with 15 additions and 22 deletions
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15
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
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@@ -1058,12 +1058,6 @@ void AsmPrinter::EmitConstantValueOnly(const Constant *CV) {
}
}
/// EmitZeros - Emit a block of zeros.
///
void AsmPrinter::EmitZeros(uint64_t NumZeros, unsigned AddrSpace) const {
OutStreamer.EmitFill(NumZeros, 0, AddrSpace);
}
/// printAsCString - Print the specified array as a C compatible string, only if
/// the predicate isString is true.
///
@@ -1134,7 +1128,7 @@ static void EmitGlobalConstantStruct(const ConstantStruct *CS,
// Insert padding - this may include padding to increase the size of the
// current field up to the ABI size (if the struct is not packed) as well
// as padding to ensure that the next field starts at the right offset.
AP.EmitZeros(padSize, AddrSpace);
AP.OutStreamer.EmitZeros(padSize, AddrSpace);
}
assert(SizeSoFar == cvsLayout->getSizeInBytes() &&
"Layout of constant struct may be incorrect!");
@@ -1283,9 +1277,8 @@ void AsmPrinter::EmitGlobalConstantFP(const ConstantFP *CFP,
}
O << '\n';
}
LLVMContext &Context = CFP->getContext();
EmitZeros(TD.getTypeAllocSize(Type::getX86_FP80Ty(Context)) -
TD.getTypeStoreSize(Type::getX86_FP80Ty(Context)), AddrSpace);
OutStreamer.EmitZeros(TD.getTypeAllocSize(CFP->getType()) -
TD.getTypeStoreSize(CFP->getType()), AddrSpace);
return;
}
@@ -1412,7 +1405,7 @@ void AsmPrinter::EmitGlobalConstant(const Constant *CV, unsigned AddrSpace) {
unsigned Size = TD->getTypeAllocSize(type);
if (CV->isNullValue() || isa<UndefValue>(CV))
return EmitZeros(Size, AddrSpace);
return OutStreamer.EmitZeros(Size, AddrSpace);
if (const ConstantArray *CVA = dyn_cast<ConstantArray>(CV))
return EmitGlobalConstantArray(CVA, AddrSpace, *this);