[llvm] Handle llvm.dbg.values in SROA. (PR #94070)

[Adrian Prantl via llvm-commits]

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@@ -22,7 +22,7 @@ define i32 @test1(<4 x i32> %x, <4 x i32> %y) {
 ;
 ; DEBUG-LABEL: @test1(
 ; DEBUG-NEXT:  entry:
-; DEBUG-NEXT:    tail call void @llvm.dbg.value(metadata ptr undef, metadata [[META9:![0-9]+]], metadata !DIExpression()), !dbg [[DBG21:![0-9]+]]
+; DEBUG-NEXT:    tail call void @llvm.dbg.value(metadata <4 x i32> %x, metadata [[META9:![0-9]+]], metadata !DIExpression()), !dbg [[DBG21:![0-9]+]]
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adrian-prantl wrote:

Given this, do we even need the Swift test?

https://github.com/llvm/llvm-project/pull/94070