[llvm] [Transform][LoadStoreVectorizer] allow redundant in Chain (PR #163019)

[Gang Chen via llvm-commits]

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@@ -33,8 +33,10 @@ define amdgpu_kernel void @no_crash(i32 %arg) {
 ; GCN: store <2 x i32> zeroinitializer{{.*}} %tmp1
 ; GCN: load <2 x i32>{{.*}} %tmp2
 ; GCN: load <2 x i32>{{.*}} %tmp4
-; GCN: load i32{{.*}} %tmp5
-; GCN: load i32{{.*}} %tmp5
+; GCN: extractelement <2 x i32>
+; GCN: extractelement <2 x i32>
+; GCN: extractelement <2 x i32>
+; GCN: extractelement <2 x i32>
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cmc-rep wrote:

Fixed: use auto-generated checks

https://github.com/llvm/llvm-project/pull/163019