[clang] [Clang][RISCV] Add vundefine intrinsics for tuple types (PR #70354)

[Kito Cheng via cfe-commits]

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@@ -1,4 +1,4 @@
-// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 2
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 3
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kito-cheng wrote:

Does this cause those changes?
```diff
-// CHECK-RV64-LABEL: define dso_local <vscale x 1 x half> @test_vundefined_f16mf4
-// CHECK-RV64-SAME: () #[[ATTR0:[0-9]+]] {
+// CHECK-RV64-LABEL: define dso_local <vscale x 1 x half> @test_vundefined_f16mf4(
+// CHECK-RV64-SAME: ) #[[ATTR0:[0-9]+]] {
```

https://github.com/llvm/llvm-project/pull/70354