[Mlir-commits] [mlir] [mlir] Fix liveness analysis (PR #88848)

[Mehdi Amini]

================
@@ -493,3 +493,27 @@ func.func @nested_region3(
   }
   return %1 : i32
 }
+
+// -----
+
+// CHECK-LABEL: Testing : nested_region4
+
+func.func @nested_region4(%arg0: index, %arg1: index, %arg2: index) {
+  // CHECK: Block: 0
+  // CHECK-NEXT: LiveIn:{{ *$}}
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joker-eph wrote:

Why isn't arg1 live in anymore?

https://github.com/llvm/llvm-project/pull/88848