Attempt to fix [CGData][MachineOutliner] Global Outlining (#90074) (#108037)

kyulee-com · web-flow · commit bf684034844c · 2024-09-10T08:21:25.000-07:00
diff --git a/llvm/lib/CodeGen/MachineOutliner.cpp b/llvm/lib/CodeGen/MachineOutliner.cpp
@@ -463,7 +463,7 @@ struct MachineOutliner : public ModulePass {
   void getAnalysisUsage(AnalysisUsage &AU) const override {
     AU.addRequired<MachineModuleInfoWrapperPass>();
     AU.addPreserved<MachineModuleInfoWrapperPass>();
-    AU.addRequired<ImmutableModuleSummaryIndexWrapperPass>();
+    AU.addUsedIfAvailable<ImmutableModuleSummaryIndexWrapperPass>();
     AU.setPreservesAll();
     ModulePass::getAnalysisUsage(AU);
   }

Original file line number	Diff line number	Diff line change
`@@ -463,7 +463,7 @@ struct MachineOutliner : public ModulePass {`
`463`	`463`	`void getAnalysisUsage(AnalysisUsage &AU) const override {`
`464`	`464`	`AU.addRequired<MachineModuleInfoWrapperPass>();`
`465`	`465`	`AU.addPreserved<MachineModuleInfoWrapperPass>();`
`466`		`- AU.addRequired<ImmutableModuleSummaryIndexWrapperPass>();`
	`466`	`+ AU.addUsedIfAvailable<ImmutableModuleSummaryIndexWrapperPass>();`
`467`	`467`	`AU.setPreservesAll();`
`468`	`468`	`ModulePass::getAnalysisUsage(AU);`
`469`	`469`	`}`