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Don't output ABI size padding twice. By using the store

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size for the field we get ABI padding automatically, so
no need to put it in again when we emit the field.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43720 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands 2007-11-05 18:03:02 +00:00
parent f6e53df441
commit 0c8a13b510
1 changed files with 6 additions and 5 deletions
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11
lib/CodeGen/AsmPrinter.cpp
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@ -831,15 +831,16 @@ void AsmPrinter::EmitGlobalConstant(const Constant *CV, bool Packed) {
// Check if padding is needed and insert one or more 0s.
uint64_t fieldSize = TD->getTypeStoreSize(field->getType());
uint64_t padSize = ((i == e-1? cvsLayout->getSizeInBytes()
: cvsLayout->getElementOffset(i+1))
uint64_t padSize = ((i == e-1 ? Size : cvsLayout->getElementOffset(i+1))
- cvsLayout->getElementOffset(i)) - fieldSize;
sizeSoFar += fieldSize + padSize;
// Now print the actual field value
EmitGlobalConstant(field, CVS->getType()->isPacked());
// Now print the actual field value without ABI size padding.
EmitGlobalConstant(field, true);
// Insert the field padding unless it's zero bytes...
// 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.
EmitZeros(padSize);
}
assert(sizeSoFar == cvsLayout->getSizeInBytes() &&