StripSymbols: Query llvm.dbg.declare by intrinsic ID instead of name (#114836)

arsenm · web-flow · commit 6c3704da4203 · 2024-11-04T12:05:25.000-08:00
diff --git a/llvm/lib/Transforms/IPO/StripSymbols.cpp b/llvm/lib/Transforms/IPO/StripSymbols.cpp
@@ -142,8 +142,8 @@ static bool StripSymbolNames(Module &M, bool PreserveDbgInfo) {
 }
 
 static bool stripDebugDeclareImpl(Module &M) {
-
-  Function *Declare = M.getFunction("llvm.dbg.declare");
+  Function *Declare =
+      Intrinsic::getDeclarationIfExists(&M, Intrinsic::dbg_declare);
   std::vector<Constant*> DeadConstants;
 
   if (Declare) {

Original file line number	Diff line number	Diff line change
`@@ -142,8 +142,8 @@ static bool StripSymbolNames(Module &M, bool PreserveDbgInfo) {`
`142`	`142`	`}`
`143`	`143`
`144`	`144`	`static bool stripDebugDeclareImpl(Module &M) {`
`145`		`-`
`146`		`- Function *Declare = M.getFunction("llvm.dbg.declare");`
	`145`	`+ Function *Declare =`
	`146`	`+ Intrinsic::getDeclarationIfExists(&M, Intrinsic::dbg_declare);`
`147`	`147`	`std::vector<Constant*> DeadConstants;`
`148`	`148`
`149`	`149`	`if (Declare) {`