[DebugInfo] Remove `dbg.addr` from Analysis

Part of `dbg.addr` removal
Discussed in https://discourse.llvm.org/t/what-is-the-status-of-dbg-addr/62898

Differential Revision: https://reviews.llvm.org/D144799

diff --git a/llvm/lib/Analysis/MemorySSA.cpp b/llvm/lib/Analysis/MemorySSA.cpp
index aefb668..4fb0be8 100644 (file)
--- a/llvm/lib/Analysis/MemorySSA.cpp
+++ b/llvm/lib/Analysis/MemorySSA.cpp
@@ -304,7 +304,6 @@ instructionClobbersQuery(const MemoryDef *MD, const MemoryLocation &UseLoc,
     case Intrinsic::experimental_noalias_scope_decl:
     case Intrinsic::pseudoprobe:
       return false;
-    case Intrinsic::dbg_addr:
     case Intrinsic::dbg_declare:
     case Intrinsic::dbg_label:
     case Intrinsic::dbg_value: