[llvm-branch-commits] [llvm] [IR2Vec] Consider only reachable BBs and non-debug instructions (PR #143476)

[S. VenkataKeerthy via llvm-branch-commits]

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@@ -193,7 +196,8 @@ Embedding SymbolicEmbedder::getOperandEmbedding(const Value *Op) const {
 void SymbolicEmbedder::computeEmbeddings(const BasicBlock &BB) const {
   Embedding BBVector(Dimension, 0);
 
-  for (const auto &I : BB) {
+  // We consider only the non-debug and non-pseudo instructions
+  for (const auto &I : BB.instructionsWithoutDebug()) {
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svkeerthy wrote:

Right. We just want to ensure we consider only non-debug, non-pseudo instructions. Some of the old ll files in tests still have debug instructions.

https://github.com/llvm/llvm-project/pull/143476