[RemoveDIs][wasm] Apply current debug mode to new function protos

[OCHyams]

This trips the verifier changes added in #83251

Stimulated by llvm/test/MC/WebAssembly/extern-functype-intrinsic.ll

[llvmbot]

@llvm/pr-subscribers-backend-webassembly

Author: Orlando Cazalet-Hyams (OCHyams)

Changes

This trips the verifier changes added in #83251

---

Full diff: https://github.com/llvm/llvm-project/pull/84292.diff

1 Files Affected:

• (modified) llvm/lib/Target/WebAssembly/WebAssemblyAddMissingPrototypes.cpp (+1)

diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyAddMissingPrototypes.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyAddMissingPrototypes.cpp
index 90e81991284710..abcb1d0f16286e 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyAddMissingPrototypes.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyAddMissingPrototypes.cpp
@@ -136,6 +136,7 @@ bool WebAssemblyAddMissingPrototypes::runOnModule(Module &M) {
         Function::Create(NewType, F.getLinkage(), F.getName() + ".fixed_sig");
     NewF->setAttributes(F.getAttributes());
     NewF->removeFnAttr("no-prototype");
+    NewF->IsNewDbgInfoFormat = F.IsNewDbgInfoFormat;
     Replacements.emplace_back(&F, NewF);
   }