[clang] [Clang][SME] Refactor checkArmStreamingBuiltin. (PR #145941)

[Kerry McLaughlin via cfe-commits]

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@@ -264,22 +264,22 @@ let SVETargetGuard = "sve,bf16", SMETargetGuard = "sme,bf16" in {
   def SVLD1RQ_BF : SInst<"svld1rq[_{2}]", "dPc",  "b", MergeNone, "aarch64_sve_ld1rq", [VerifyRuntimeMode]>;
 }
 
-multiclass StructLoad<string name, string proto, string i> {
-  def : SInst<name, proto, "csilUcUsUiUlhfdm", MergeNone, i, [IsStructLoad, VerifyRuntimeMode]>;
+multiclass StructLoad<string name, string proto, string i, list<FlagType> f = []> {
+  def : SInst<name, proto, "csilUcUsUiUlhfdm", MergeNone, i, !listconcat(f, [IsStructLoad])>;
   let SVETargetGuard = "sve,bf16", SMETargetGuard = "sme,bf16" in {
-    def: SInst<name, proto, "b", MergeNone, i, [IsStructLoad, VerifyRuntimeMode]>;
+    def: SInst<name, proto, "b", MergeNone, i, !listconcat(f, [IsStructLoad])>;
   }
 }
 
 // Load N-element structure into N vectors (scalar base)
-defm SVLD2 : StructLoad<"svld2[_{2}]", "2Pc", "aarch64_sve_ld2_sret">;
-defm SVLD3 : StructLoad<"svld3[_{2}]", "3Pc", "aarch64_sve_ld3_sret">;
-defm SVLD4 : StructLoad<"svld4[_{2}]", "4Pc", "aarch64_sve_ld4_sret">;
+defm SVLD2 : StructLoad<"svld2[_{2}]", "2Pc", "aarch64_sve_ld2_sret", [VerifyRuntimeMode]>;
+defm SVLD3 : StructLoad<"svld3[_{2}]", "3Pc", "aarch64_sve_ld3_sret", [VerifyRuntimeMode]>;
+defm SVLD4 : StructLoad<"svld4[_{2}]", "4Pc", "aarch64_sve_ld4_sret", [VerifyRuntimeMode]>;
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kmclaughlin-arm wrote:

I've probably missed them, but I can't find any streaming or non-streaming guards for these instructions which are passing the `VerifyRuntimeMode` flag?

https://github.com/llvm/llvm-project/pull/145941