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assert(0) -> LLVM_UNREACHABLE.

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Make llvm_unreachable take an optional string, thus moving the cerr<< out of
line.
LLVM_UNREACHABLE is now a simple wrapper that makes the message go away for
NDEBUG builds.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75379 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Torok Edwin
2009-07-11 20:10:48 +00:00
parent d51ffcf303
commit c25e7581b9
153 changed files with 695 additions and 610 deletions
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6
lib/ExecutionEngine/Interpreter/Execution.cpp
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@ -1079,7 +1079,7 @@ GenericValue Interpreter::executeBitCastInst(Value *SrcVal, const Type *DstTy,
} else if (SrcTy->isInteger()) {
Dest.IntVal = Src.IntVal;
} else
assert(0 && "Invalid BitCast");
LLVM_UNREACHABLE("Invalid BitCast");
} else if (DstTy == Type::FloatTy) {
if (SrcTy->isInteger())
Dest.FloatVal = Src.IntVal.bitsToFloat();
@ -1091,7 +1091,7 @@ GenericValue Interpreter::executeBitCastInst(Value *SrcVal, const Type *DstTy,
else
Dest.DoubleVal = Src.DoubleVal;
} else
assert(0 && "Invalid Bitcast");
LLVM_UNREACHABLE("Invalid Bitcast");
return Dest;
}
@ -1345,7 +1345,7 @@ void Interpreter::run() {
DOUT << " --> ";
const GenericValue &Val = SF.Values[&I];
switch (I.getType()->getTypeID()) {
default: assert(0 && "Invalid GenericValue Type");
default: LLVM_UNREACHABLE("Invalid GenericValue Type");
case Type::VoidTyID: DOUT << "void"; break;
case Type::FloatTyID: DOUT << "float " << Val.FloatVal; break;
case Type::DoubleTyID: DOUT << "double " << Val.DoubleVal; break;