================
@@ -376,6 +376,24 @@ let SMETargetGuard = "sme2" in {
// Outer product and accumulate/subtract
//
+multiclass MOP4<string name, string n, string t, string i, string wide,
list<ImmCheck> checks> {
+ def NAME # "_1x1" : Inst<"svmop4" # name # "_1x1_" # n # "[_{d}_{d}]",
"vidd", t, MergeNone, i # wide # "_1x1", [IsInOutZA, IsStreaming], checks>;
+}
+
+multiclass SUMOP4<string s, string za, string t, string i, list<ImmCheck>
checks> {
+ def _1x1 : SInst<"svmop4" # s # "[_1x1_]" # za # "[_{d}_{3}]",
+ "vidu", t, MergeNone, "aarch64_sme_sumop4" # s #
i # "_wide_1x1",
+ [IsStreaming, IsInOutZA],
+ checks>;
+}
+
+multiclass USMOP4<string s, string za, string t, string i, list<ImmCheck>
checks> {
+ def _1x1 : SInst<"svmop4" # s # "[_1x1_]" # za # "[_{d}_{3}]",
+ "vidx", t, MergeNone, "aarch64_sme_usmop4" # s #
i # "_wide_1x1",
+ [IsStreaming, IsInOutZA],
+ checks>;
+}
+
----------------
Lukacma wrote:
I think since all instructions have both "a" and "s" we could hide these
variants inside multiclass instead of passing them as a template parameter
https://github.com/llvm/llvm-project/pull/127797
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