}
case Intrinsic::dbg_declare: {
const DbgDeclareInst *DI = cast<DbgDeclareInst>(II);
- DIVariable DIVar = DI->getVariable();
- if (!DIVar || !FuncInfo.MF->getMMI().hasDebugInfo()) {
+ assert(DI->getVariable() && "Missing variable");
+ if (!FuncInfo.MF->getMMI().hasDebugInfo()) {
DEBUG(dbgs() << "Dropping debug info for " << *DI << "\n");
return true;
}
// during the initial isel pass through the IR so that it is done
// in a predictable order.
if (const DbgDeclareInst *DI = dyn_cast<DbgDeclareInst>(I)) {
- DIVariable DIVar = DI->getVariable();
- if (MMI.hasDebugInfo() && DIVar && DI->getDebugLoc()) {
+ assert(DI->getVariable() && "Missing variable");
+ assert(DI->getDebugLoc() && "Missing location");
+ if (MMI.hasDebugInfo()) {
// Don't handle byval struct arguments or VLAs, for example.
// Non-byval arguments are handled here (they refer to the stack
// temporary alloca at this point).
MDLocalVariable *Variable = DI.getVariable();
MDExpression *Expression = DI.getExpression();
const Value *Address = DI.getAddress();
- DIVariable DIVar = Variable;
- if (!Address || !DIVar) {
+ assert(Variable && "Missing variable");
+ if (!Address) {
DEBUG(dbgs() << "Dropping debug info for " << DI << "\n");
return nullptr;
}
}
case Intrinsic::dbg_value: {
const DbgValueInst &DI = cast<DbgValueInst>(I);
- DIVariable DIVar = DI.getVariable();
- if (!DIVar)
- return nullptr;
+ assert(DI.getVariable() && "Missing variable");
MDLocalVariable *Variable = DI.getVariable();
MDExpression *Expression = DI.getExpression();
StoreInst *SI, DIBuilder &Builder) {
DIVariable DIVar = DDI->getVariable();
DIExpression DIExpr = DDI->getExpression();
- if (!DIVar)
- return false;
+ assert(DIVar && "Missing variable");
if (LdStHasDebugValue(DIVar, SI))
return true;
LoadInst *LI, DIBuilder &Builder) {
DIVariable DIVar = DDI->getVariable();
DIExpression DIExpr = DDI->getExpression();
- if (!DIVar)
- return false;
+ assert(DIVar && "Missing variable");
if (LdStHasDebugValue(DIVar, LI))
return true;
DebugLoc Loc = DDI->getDebugLoc();
DIVariable DIVar = DDI->getVariable();
DIExpression DIExpr = DDI->getExpression();
- if (!DIVar)
- return false;
+ assert(DIVar && "Missing variable");
if (Deref) {
// Create a copy of the original DIDescriptor for user variable, prepending