[clang] [Clang][SME2] Add outer product and accumulate/subtract builtins (PR #71176)

Kerry McLaughlin via cfe-commits cfe-commits at lists.llvm.org
Fri Nov 24 09:34:51 PST 2023


================
@@ -298,3 +298,19 @@ multiclass ZAAddSub<string n_suffix> {
 
 defm SVADD : ZAAddSub<"add">;
 defm SVSUB : ZAAddSub<"sub">;
+
+//
+// Outer produce and accumulate/subtract
+//
+
+let TargetGuard = "sme2" in {
+  def SVSMOPA  : Inst<"svmopa_za32[_{d}]_m", "viPPdd", "s", MergeNone, "aarch64_sme_smopa_za32", [IsSharedZA, IsStreaming], [ImmCheck<0, ImmCheck0_3>]>;
+  def SVUSMOPA : Inst<"svmopa_za32[_{d}]_m", "viPPdd", "Us", MergeNone, "aarch64_sme_umopa_za32", [IsSharedZA, IsStreaming], [ImmCheck<0, ImmCheck0_3>]>;
+
+  def SVSMOPS  : Inst<"svmops_za32[_{d}]_m", "viPPdd", "s", MergeNone, "aarch64_sme_smops_za32", [IsSharedZA, IsStreaming], [ImmCheck<0, ImmCheck0_3>]>;
+  def SVUSMOPS : Inst<"svmops_za32[_{d}]_m", "viPPdd", "Us", MergeNone, "aarch64_sme_umops_za32", [IsSharedZA, IsStreaming], [ImmCheck<0, ImmCheck0_3>]>;
+
----------------
kmclaughlin-arm wrote:

I think the "Outer product and accumulate/subtract" header applies to all of these, including the bmopa/s builtins? I've fixed the typo though :)

https://github.com/llvm/llvm-project/pull/71176


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