add required for TPC

optimisan · optimisan · commit 7a01e196e3ba · 2025-03-21T08:10:05.000Z
diff --git a/llvm/lib/CodeGen/LiveDebugValues/LiveDebugValues.cpp b/llvm/lib/CodeGen/LiveDebugValues/LiveDebugValues.cpp
@@ -76,6 +76,7 @@ class LiveDebugValuesLegacy : public MachineFunctionPass {
 
   void getAnalysisUsage(AnalysisUsage &AU) const override {
     AU.setPreservesCFG();
+    AU.addRequired<TargetPassConfig>();
     MachineFunctionPass::getAnalysisUsage(AU);
   }
 };

Original file line number	Diff line number	Diff line change
`@@ -76,6 +76,7 @@ class LiveDebugValuesLegacy : public MachineFunctionPass {`
`76`	`76`
`77`	`77`	`void getAnalysisUsage(AnalysisUsage &AU) const override {`
`78`	`78`	`AU.setPreservesCFG();`
	`79`	`+ AU.addRequired<TargetPassConfig>();`
`79`	`80`	`MachineFunctionPass::getAnalysisUsage(AU);`
`80`	`81`	`}`
`81`	`82`	`};`