DebugInfo: Remove DIDescriptor::Verify()

Remove `DIDescriptor::Verify()` and the `Verify()`s from subclasses.
They had already been gutted, and just did an `isa<>` check.

In a couple of cases I've temporarily dropped the check entirely, but
subsequent commits are going to disallow conversions to the
`DIDescriptor`s directly from `MDNode`, so the checks will come back in
another form soon enough.

llvm-svn: 234201

1 files changed, 0 insertions, 4 deletions

diff --git a/llvm/lib/Transforms/IPO/StripSymbols.cpp b/llvm/lib/Transforms/IPO/StripSymbols.cpp
index 816978ea9ce..b5d5476d417 100644
--- a/llvm/lib/Transforms/IPO/StripSymbols.cpp
+++ b/llvm/lib/Transforms/IPO/StripSymbols.cpp
@@ -306,14 +306,11 @@ bool StripDeadDebugInfo::runOnModule(Module &M) {
   DenseSet<const MDNode *> VisitedSet;
 
   for (DICompileUnit DIC : F.compile_units()) {
-    assert(DIC.Verify() && "DIC must verify as a DICompileUnit.");
-
     // Create our live subprogram list.
     DIArray SPs = DIC.getSubprograms();
     bool SubprogramChange = false;
     for (unsigned i = 0, e = SPs.getNumElements(); i != e; ++i) {
       DISubprogram DISP(SPs.getElement(i));
-      assert(DISP.Verify() && "DISP must verify as a DISubprogram.");
 
       // Make sure we visit each subprogram only once.
       if (!VisitedSet.insert(DISP).second)
@@ -331,7 +328,6 @@ bool StripDeadDebugInfo::runOnModule(Module &M) {
     bool GlobalVariableChange = false;
     for (unsigned i = 0, e = GVs.getNumElements(); i != e; ++i) {
       DIGlobalVariable DIG(GVs.getElement(i));
-      assert(DIG.Verify() && "DIG must verify as DIGlobalVariable.");
 
       // Make sure we only visit each global variable only once.
       if (!VisitedSet.insert(DIG).second)