[llvm] [AMDGPU] Avoid resource propagation for recursion through multiple functions (PR #111004)

[Matt Arsenault via llvm-commits]

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@@ -107,17 +116,17 @@ static bool findSymbolInExpr(MCSymbol *Sym, const MCExpr *Expr,
   }
   case MCExpr::ExprKind::Binary: {
     const MCBinaryExpr *BExpr = cast<MCBinaryExpr>(Expr);
-    return findSymbolInExpr(Sym, BExpr->getLHS(), Exprs) ||
-           findSymbolInExpr(Sym, BExpr->getRHS(), Exprs);
+    return findSymbolInExpr(Sym, BExpr->getLHS(), Exprs, Visited) ||
+           findSymbolInExpr(Sym, BExpr->getRHS(), Exprs, Visited);
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arsenm wrote:

Push onto the worklist you already have instead of recursing 

https://github.com/llvm/llvm-project/pull/111004