[llvm] [DirectX] legalize memset (PR #136244)

[Justin Bogner via llvm-commits]

================
@@ -106,6 +105,7 @@ class DirectXPassConfig : public TargetPassConfig {
     DxilScalarOptions.ScalarizeLoadStore = true;
     addPass(createScalarizerPass(DxilScalarOptions));
     addPass(createDXILLegalizeLegacyPass());
+    addPass(createDXILFinalizeLinkageLegacyPass());
----------------
bogner wrote:

This seems fine, but do note that if we do https://github.com/llvm/llvm-project/pull/134260 then we can't rely on this ordering.

https://github.com/llvm/llvm-project/pull/136244