[llvm] [AMDGPU] Enable "amdgpu-sw-lower-lds" pass in pipeline. (PR #89206)

[Matt Arsenault via llvm-commits]

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@@ -337,6 +337,10 @@ static cl::opt<bool> EnableStructurizerWorkarounds(
     cl::desc("Enable workarounds for the StructurizeCFG pass"), cl::init(true),
     cl::Hidden);
 
+static cl::opt<bool> EnableSwLowerLDS("amdgpu-enable-sw-lower-lds",
+                                      cl::desc("Enable sw lower lds pass"),
+                                      cl::init(true), cl::Hidden);
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arsenm wrote:

The name is misleading now that it's not a software lowering pass. At least the description should mention sanitizers? 

https://github.com/llvm/llvm-project/pull/89206