[llvm] [DirectX] Flatten arrays (PR #114332)

[Justin Bogner via llvm-commits]

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@@ -8,5 +9,9 @@
 
 ; CHECK @staticArray
 ; CHECK-NOT: @staticArray.scalarized
-; CHECK: @groushared3dArrayofVectors.scalarized = local_unnamed_addr addrspace(3) global [3 x [3 x [3 x [4 x i32]]]] zeroinitializer, align 16
-; CHECK-NOT: @groushared3dArrayofVectors
+; CHECK-NOT: @staticArray.scalarized.1dim
+; CHECK-NOT: @staticArray.1dim
+; DATACHECK: @groushared3dArrayofVectors.scalarized = local_unnamed_addr addrspace(3) global [3 x [3 x [3 x [4 x i32]]]] zeroinitializer, align 16
+; CHECK: @groushared3dArrayofVectors.scalarized.1dim = local_unnamed_addr addrspace(3) global [108 x i32] zeroinitializer, align 16
+; DATACHECK-NOT: @groushared3dArrayofVectors
+; CHECK-NOT: @groushared3dArrayofVectors.scalarized
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bogner wrote:

There's a similar problem here where the `CHECK-NOT:`s aren't really going to be reliable. This one might be a bit harder to deal with though since we don't have good markers for the start and end of the globals here. This might be a moot point though - see my next comment.

https://github.com/llvm/llvm-project/pull/114332