forked from OSchip/llvm-project
Fix build failure revealed by c35ca3a1c7
This commit resolves a Linux kernel build failure that was revealed byc35ca3a1c7
. The patch introduces two new intrinsics, which ultimately changes the intrinsic numbering of other PPC intrinsics. This causes an issue introduced byff40fb07ad
, as the patch checks for intrinsics with particular values, but the addition of the fnabs/fnabss intrinsics updates the original sqrt/sdiv intrinsic values.
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@ -4646,7 +4646,8 @@ static bool mayUseP9Setb(SDNode *N, const ISD::CondCode &CC, SelectionDAG *DAG,
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static bool isSWTestOp(SDValue N) {
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if (N.getOpcode() == PPCISD::FTSQRT)
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return true;
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if (N.getNumOperands() < 1 || !isa<ConstantSDNode>(N.getOperand(0)))
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if (N.getNumOperands() < 1 || !isa<ConstantSDNode>(N.getOperand(0)) ||
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N.getOpcode() != ISD::INTRINSIC_WO_CHAIN)
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return false;
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switch (N.getConstantOperandVal(0)) {
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case Intrinsic::ppc_vsx_xvtdivdp:
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