[llvm] [ctxprof] Fix initializer in PGOCtxProfLowering (PR #131269)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-transforms

Author: Mircea Trofin (mtrofin)

<details>
<summary>Changes</summary>

It needs to match the structure of `FunctionData` in compiler-rt, but missed a field in PR #<!-- -->130655.

---
Full diff: https://github.com/llvm/llvm-project/pull/131269.diff


1 Files Affected:

- (modified) llvm/lib/Transforms/Instrumentation/PGOCtxProfLowering.cpp (+1) 


``````````diff
diff --git a/llvm/lib/Transforms/Instrumentation/PGOCtxProfLowering.cpp b/llvm/lib/Transforms/Instrumentation/PGOCtxProfLowering.cpp
index ffc2aec77ff91..9f2b2d6212a8e 100644
--- a/llvm/lib/Transforms/Instrumentation/PGOCtxProfLowering.cpp
+++ b/llvm/lib/Transforms/Instrumentation/PGOCtxProfLowering.cpp
@@ -124,6 +124,7 @@ CtxInstrumentationLowerer::CtxInstrumentationLowerer(Module &M,
                                       });
   FunctionDataTy =
       StructType::get(M.getContext(), {
+                                          PointerTy,          /*Next*/
                                           PointerTy,          /*FlatCtx*/
                                           SanitizerMutexType, /*Mutex*/
                                       });

``````````

</details>


https://github.com/llvm/llvm-project/pull/131269