Debug Info: clean up usage of Verify.
No functionality change.
It should suffice to check the type of a debug info metadata, instead of
calling Verify. For cases where we know the type of a DI metadata, use
assert.
Also update testing cases to make them conform to the format of DI classes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185135 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index 32d0668..368c7ea 100644
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -1411,8 +1411,10 @@
const LLVMContext &Ctx = MF->getFunction()->getContext();
if (!DL.isUnknown()) { // Print source line info.
DIScope Scope(DL.getScope(Ctx));
+ assert((!Scope || Scope.isScope()) &&
+ "Scope of a DebugLoc should be null or a DIScope.");
// Omit the directory, because it's likely to be long and uninteresting.
- if (Scope.Verify())
+ if (Scope)
CommentOS << Scope.getFilename();
else
CommentOS << "<unknown>";