maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

When hitting an unsupported intrinsic, actually print it 

Lower debug info to noops.

llvm-svn: 21698
This commit is contained in:
Chris Lattner 2005-05-05 17:55:17 +00:00
parent 2dbbb3ab84
commit 7876156ba0
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
View File

@ -683,6 +683,7 @@ void SelectionDAGLowering::visitCall(CallInst &I) {
default: default:
// FIXME: IMPLEMENT THESE. // FIXME: IMPLEMENT THESE.
// readport, writeport, readio, writeio // readport, writeport, readio, writeio
std::cerr << I;
assert(0 && "This intrinsic is not implemented yet!"); assert(0 && "This intrinsic is not implemented yet!");
return; return;
case Intrinsic::setjmp: RenameFn = "setjmp"; break; 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::memset: visitMemIntrinsic(I, ISD::MEMSET); return;
case Intrinsic::memmove: visitMemIntrinsic(I, ISD::MEMMOVE); 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: case Intrinsic::isunordered:
setValue(&I, DAG.getSetCC(ISD::SETUO, MVT::i1,getValue(I.getOperand(1)), setValue(&I, DAG.getSetCC(ISD::SETUO, MVT::i1,getValue(I.getOperand(1)),
getValue(I.getOperand(2)))); getValue(I.getOperand(2))));