[llvm] [AMDGPU] Eliminate likely-spurious execz checks (PR #117567)

[Matt Arsenault via llvm-commits]

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@@ -65,6 +65,9 @@ FUNCTION_PASS("amdgpu-unify-divergent-exit-nodes",
               AMDGPUUnifyDivergentExitNodesPass())
 FUNCTION_PASS("amdgpu-usenative", AMDGPUUseNativeCallsPass())
 FUNCTION_PASS("si-annotate-control-flow", SIAnnotateControlFlowPass(*static_cast<const GCNTargetMachine *>(this)))
+FUNCTION_PASS("amdgpu-annotate-varying-branch-weights",
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arsenm wrote:

Passes should be sorted alphabetically here 

https://github.com/llvm/llvm-project/pull/117567