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Add #line support for CBE.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26621 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Laskey 2006-03-08 19:31:15 +00:00
parent 42d0b455ec
commit 7075d6f2f2
2 changed files with 34 additions and 0 deletions
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17
lib/Target/CBackend/CBackend.cpp
View File

@ -1598,6 +1598,7 @@ void CWriter::lowerIntrinsics(Function &F) {
case Intrinsic::setjmp:
case Intrinsic::longjmp:
case Intrinsic::prefetch:
case Intrinsic::dbg_stoppoint:
// We directly implement these intrinsics
break;
default:
@ -1687,6 +1688,22 @@ void CWriter::visitCallInst(CallInst &I) {
writeOperand(I.getOperand(3));
Out << ")";
return;
case Intrinsic::dbg_stoppoint: {
// If we use writeOperand directly we get a "u" suffix which is rejected
// by gcc.
ConstantUInt *SI = cast<ConstantUInt>(I.getOperand(2));
GlobalVariable *GV = cast<GlobalVariable>(I.getOperand(4));
ConstantStruct *CS = cast<ConstantStruct>(GV->getInitializer());
std::string FileName = CS->getOperand(4)->getStringValue();
std::string Directory = CS->getOperand(5)->getStringValue();
Out << "\n#line "
<< SI->getValue()
<< " \"" << Directory << FileName << "\"\n";
// Need to set result.
Out << "0";
return;
}
}
}

17
lib/Target/CBackend/Writer.cpp
View File

@ -1598,6 +1598,7 @@ void CWriter::lowerIntrinsics(Function &F) {
case Intrinsic::setjmp:
case Intrinsic::longjmp:
case Intrinsic::prefetch:
case Intrinsic::dbg_stoppoint:
// We directly implement these intrinsics
break;
default:
@ -1687,6 +1688,22 @@ void CWriter::visitCallInst(CallInst &I) {
writeOperand(I.getOperand(3));
Out << ")";
return;
case Intrinsic::dbg_stoppoint: {
// If we use writeOperand directly we get a "u" suffix which is rejected
// by gcc.
ConstantUInt *SI = cast<ConstantUInt>(I.getOperand(2));
GlobalVariable *GV = cast<GlobalVariable>(I.getOperand(4));
ConstantStruct *CS = cast<ConstantStruct>(GV->getInitializer());
std::string FileName = CS->getOperand(4)->getStringValue();
std::string Directory = CS->getOperand(5)->getStringValue();
Out << "\n#line "
<< SI->getValue()
<< " \"" << Directory << FileName << "\"\n";
// Need to set result.
Out << "0";
return;
}
}
}