Address a comment.

kazutakahirata · kazutakahirata · commit 5193edaf664d · 2025-02-18T01:20:36.000-08:00
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUWaitSGPRHazards.cpp b/llvm/lib/Target/AMDGPU/AMDGPUWaitSGPRHazards.cpp
@@ -384,7 +384,7 @@ class AMDGPUWaitSGPRHazards {
       }
     }
 
-    auto &BS = BlockState[&MBB];
+    BlockHazardState &BS = BlockState[&MBB];
     bool Changed = State != BS.Out;
     if (Emit) {
       assert(!Changed && "Hazard state should not change on emit pass");

Original file line number	Diff line number	Diff line change
`@@ -384,7 +384,7 @@ class AMDGPUWaitSGPRHazards {`
`384`	`384`	`}`
`385`	`385`	`}`
`386`	`386`
`387`		`- auto &BS = BlockState[&MBB];`
	`387`	`+ BlockHazardState &BS = BlockState[&MBB];`
`388`	`388`	`bool Changed = State != BS.Out;`
`389`	`389`	`if (Emit) {`
`390`	`390`	`assert(!Changed && "Hazard state should not change on emit pass");`