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When hitting an unsupported intrinsic, actually print it

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Lower debug info to noops.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21698 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-05-05 17:55:17 +00:00
parent ded10bfb46
commit 7ea0ade1b6
1 changed files with 10 additions and 0 deletions
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10
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
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@ -683,6 +683,7 @@ void SelectionDAGLowering::visitCall(CallInst &I) {
default:
// FIXME: IMPLEMENT THESE.
// readport, writeport, readio, writeio
std::cerr << I;
assert(0 && "This intrinsic is not implemented yet!");
return;
case Intrinsic::setjmp: RenameFn = "setjmp"; break;
@ -691,6 +692,15 @@ void SelectionDAGLowering::visitCall(CallInst &I) {
case Intrinsic::memset: visitMemIntrinsic(I, ISD::MEMSET); return;
case Intrinsic::memmove: visitMemIntrinsic(I, ISD::MEMMOVE); return;
case Intrinsic::dbg_stoppoint:
case Intrinsic::dbg_region_start:
case Intrinsic::dbg_region_end:
case Intrinsic::dbg_func_start:
case Intrinsic::dbg_declare:
if (I.getType() != Type::VoidTy)
setValue(&I, DAG.getNode(ISD::UNDEF, TLI.getValueType(I.getType())));
return;
case Intrinsic::isunordered:
setValue(&I, DAG.getSetCC(ISD::SETUO, MVT::i1,getValue(I.getOperand(1)),
getValue(I.getOperand(2))));