[llvm] [AArch64][llvm] Gate some `tlbip` insns with either +tlbid or +d128 (PR #178913)

[via llvm-commits]

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@@ -1,7 +1,9 @@
 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+d128 < %s \
 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
 // RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
-// RUN:        | FileCheck %s --check-prefixes=CHECK-ERROR
+// RUN:        | FileCheck %s --check-prefixes=CHECK-D128,CHECK-ERROR
+// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+tlbid < %s 2>&1 \
+// RUN:        | FileCheck %s --check-prefixes=CHECK-D128,CHECK-TLBID
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Lukacma wrote:

I think splitting across files is not easily extensible in the future, when more features get added.

https://github.com/llvm/llvm-project/pull/178913