[llvm] [AMDGPU] Examine instructions in pending queues during scheduling (PR #147653)

[Jan Patrick Lehr via llvm-commits]

================
@@ -68,6 +68,14 @@ static cl::opt<bool> GCNTrackers(
     cl::desc("Use the AMDGPU specific RPTrackers during scheduling"),
     cl::init(false));
 
+static cl::opt<bool> ExaminePendingQueue(
+    "amdgpu-examine-pending-queue", cl::Hidden,
+    cl::desc(
+        "Examine instructions in the pending the pending queue when "
----------------
jplehr wrote:

```suggestion
        "Examine instructions in the pending queue when "
```

https://github.com/llvm/llvm-project/pull/147653