[clang] [HLSL] update StructuredBuffer subscript test for alwaysinline (PR #109023)

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llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-hlsl

Author: Greg Roth (pow2clk)

<details>
<summary>Changes</summary>

The Alwaysinline change made the mangled form of entry points get removed. The StructuredBuffer-subscript.hlsl test was introduced in the meantime depending on that version of the entry point. This revises it in the same way as RWBuffer-subscript

Follow up to #<!-- -->89282

---
Full diff: https://github.com/llvm/llvm-project/pull/109023.diff


1 Files Affected:

- (modified) clang/test/CodeGenHLSL/builtins/StructuredBuffer-subscript.hlsl (+3-2) 


``````````diff
diff --git a/clang/test/CodeGenHLSL/builtins/StructuredBuffer-subscript.hlsl b/clang/test/CodeGenHLSL/builtins/StructuredBuffer-subscript.hlsl
index 9bd885d94d7e75..155749ec4f94a9 100644
--- a/clang/test/CodeGenHLSL/builtins/StructuredBuffer-subscript.hlsl
+++ b/clang/test/CodeGenHLSL/builtins/StructuredBuffer-subscript.hlsl
@@ -11,6 +11,7 @@ void main(unsigned GI : SV_GroupIndex) {
 // Even at -O0 the subscript operators get inlined. The -O0 IR is a bit messy
 // and confusing to follow so the match here is pretty weak.
 
-// CHECK: define internal void @"?main@@YAXI at Z"
-// CHECK-NOT: call
+// CHECK: define void @main()
+// Verify inlining leaves only calls to "llvm." intrinsics
+// CHECK-NOT:   call {{[^@]*}} @{{[^l][^l][^v][^m][^\.]}}
 // CHECK: ret void

``````````

</details>


https://github.com/llvm/llvm-project/pull/109023