Revert turning copysignl into a COPYSIGN node for the moment:
ppc calls copysignl with a 128 bit ppc long double, resulting in a node that the type legalizer doesn't know how to expand. llvm-svn: 98357
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@ -4633,7 +4633,7 @@ void SelectionDAGBuilder::visitCall(CallInst &I) {
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// can't be a library call.
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if (!F->hasLocalLinkage() && F->hasName()) {
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StringRef Name = F->getName();
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if (Name == "copysign" || Name == "copysignf" || Name == "copysignl") {
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if (Name == "copysign" || Name == "copysignf") {
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if (I.getNumOperands() == 3 && // Basic sanity checks.
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I.getOperand(1)->getType()->isFloatingPointTy() &&
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I.getType() == I.getOperand(1)->getType() &&
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