assert(0) -> LLVM_UNREACHABLE.

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

View File

@ -669,7 +669,7 @@ void MachOWriter::InitMem(const Constant *C, uintptr_t Offset,
ptr[6] = val >> 48;
ptr[7] = val >> 56;
} else {
assert(0 && "Not implemented: bit widths > 64");
LLVM_UNREACHABLE("Not implemented: bit widths > 64");
}
break;
}
@ -733,7 +733,7 @@ void MachOWriter::InitMem(const Constant *C, uintptr_t Offset,
PA+SL->getElementOffset(i)));
} else {
cerr << "Bad Type: " << *PC->getType() << "\n";
assert(0 && "Unknown constant type to initialize memory with!");
LLVM_UNREACHABLE("Unknown constant type to initialize memory with!");
}
}
}
@ -749,7 +749,7 @@ MachOSym::MachOSym(const GlobalValue *gv, std::string name, uint8_t sect,
switch (GV->getLinkage()) {
default:
assert(0 && "Unexpected linkage type!");
LLVM_UNREACHABLE("Unexpected linkage type!");
break;
case GlobalValue::WeakAnyLinkage:
case GlobalValue::WeakODRLinkage: