[llvm] [AMDGPU] Add VOP3 encoding for gfx13 (PR #196258)

[Matt Arsenault via llvm-commits]

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@@ -191,7 +191,7 @@ let SubtargetPredicate = HasLerpInst in
 let SchedRW = [WriteIntMul] in {
   let SubtargetPredicate = HasMadU32Inst in
     defm V_MAD_U32 : VOP3Inst <"v_mad_u32", V_MAD_U32_PROF>;
-  let SubtargetPredicate = isGFX1250Plus in {
+  let SubtargetPredicate = isGFX125xOnly in {
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arsenm wrote:

This is why we should have specific target features 

https://github.com/llvm/llvm-project/pull/196258