[llvm] [DirectX] Scalarize Allocas as part of data scalarization (PR #140165)

[Farzon Lotfi via llvm-commits]

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@@ -8,12 +8,18 @@
 define internal void @main() #1 {
 ; CHECK-LABEL: define internal void @main() {
 ; CHECK-NEXT:  [[ENTRY:.*:]]
-; CHECK-NEXT:    [[DOTI0:%.*]] = load float, ptr getelementptr inbounds ([24 x float], ptr @StaticArr.scalarized.1dim, i32 1), align 16
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farzonl wrote:

We do have a few test case  and they are still passing:

https://github.com/llvm/llvm-project/blob/66a2d4b1e7b54a906990d8cee6174c228604830b/llvm/test/CodeGen/DirectX/scalar-load.ll#L22-L28

https://github.com/llvm/llvm-project/blob/66a2d4b1e7b54a906990d8cee6174c228604830b/llvm/test/CodeGen/DirectX/scalar-load.ll#L53-L58

https://github.com/llvm/llvm-project/pull/140165