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I forgot that sparc no longer uses the shared asmwriter. Give it support

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for undef.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17075 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-10-17 02:44:45 +00:00
parent d14d5b4223
commit 7ff5a32a48
1 changed files with 4 additions and 2 deletions
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6
lib/Target/SparcV9/SparcV9AsmPrinter.cpp
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@ -323,7 +323,9 @@ void AsmPrinter::printSingleConstantValue(const Constant* CV) {
O << ConstantExprToString(CE, TM) << "\n";
} else if (CV->getType()->isPrimitiveType()) {
// Check primitive types last
if (CV->getType()->isFloatingPoint()) {
if (isa<UndefValue>(CV)) {
O << "0\n";
} else if (CV->getType()->isFloatingPoint()) {
// FP Constants are printed as integer constants to avoid losing
// precision...
double Val = cast<ConstantFP>(CV)->getValue();
@ -385,7 +387,7 @@ void AsmPrinter::printConstantValueOnly(const Constant* CV,
}
assert(sizeSoFar == cvsLayout->StructSize &&
"Layout of constant struct may be incorrect!");
} else if (isa<ConstantAggregateZero>(CV)) {
} else if (isa<ConstantAggregateZero>(CV) || isa<UndefValue>(CV)) {
PrintZeroBytesToPad(TM.getTargetData().getTypeSize(CV->getType()));
} else
printSingleConstantValue(CV);