diff options
Diffstat (limited to 'lib/Analysis/DebugInfo.cpp')
| -rw-r--r-- | lib/Analysis/DebugInfo.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Analysis/DebugInfo.cpp b/lib/Analysis/DebugInfo.cpp index 4ba837a690..8bed36ee52 100644 --- a/lib/Analysis/DebugInfo.cpp +++ b/lib/Analysis/DebugInfo.cpp @@ -1033,6 +1033,8 @@ DILocation DIFactory::CreateLocation(unsigned LineNo, unsigned ColumnNo, /// InsertDeclare - Insert a new llvm.dbg.declare intrinsic call. Instruction *DIFactory::InsertDeclare(Value *Storage, DIVariable D, Instruction *InsertBefore) { + assert(Storage && "no storage passed to dbg.declare"); + assert(D.getNode() && "empty DIVariable passed to dbg.declare"); if (!DeclareFn) DeclareFn = Intrinsic::getDeclaration(&M, Intrinsic::dbg_declare); @@ -1044,6 +1046,8 @@ Instruction *DIFactory::InsertDeclare(Value *Storage, DIVariable D, /// InsertDeclare - Insert a new llvm.dbg.declare intrinsic call. Instruction *DIFactory::InsertDeclare(Value *Storage, DIVariable D, BasicBlock *InsertAtEnd) { + assert(Storage && "no storage passed to dbg.declare"); + assert(D.getNode() && "empty DIVariable passed to dbg.declare"); if (!DeclareFn) DeclareFn = Intrinsic::getDeclaration(&M, Intrinsic::dbg_declare); @@ -1057,6 +1061,7 @@ Instruction *DIFactory::InsertDbgValueIntrinsic(Value *V, uint64_t Offset, DIVariable D, Instruction *InsertBefore) { assert(V && "no value passed to dbg.value"); + assert(D.getNode() && "empty DIVariable passed to dbg.value"); if (!ValueFn) ValueFn = Intrinsic::getDeclaration(&M, Intrinsic::dbg_value); @@ -1071,6 +1076,7 @@ Instruction *DIFactory::InsertDbgValueIntrinsic(Value *V, uint64_t Offset, DIVariable D, BasicBlock *InsertAtEnd) { assert(V && "no value passed to dbg.value"); + assert(D.getNode() && "empty DIVariable passed to dbg.value"); if (!ValueFn) ValueFn = Intrinsic::getDeclaration(&M, Intrinsic::dbg_value); |