Index: lib/Target/AMDGPU/SIInstructions.td
===================================================================
--- lib/Target/AMDGPU/SIInstructions.td
+++ lib/Target/AMDGPU/SIInstructions.td
@@ -1548,6 +1548,12 @@
 // These instructions only exist on SI and CI
 let SubtargetPredicate = isSICI in {
 
+let isCommutable = 1 in {
+defm V_MAC_LEGACY_F32 : VOP2InstSI <vop2<0x6>, "v_mac_legacy_f32",
+  VOP_F32_F32_F32
+>;
+} // End isCommutable = 1
+
 defm V_MIN_LEGACY_F32 : VOP2InstSI <vop2<0xd>, "v_min_legacy_f32",
   VOP_F32_F32_F32, AMDGPUfmin_legacy
 >;
@@ -1562,12 +1568,6 @@
 } // End isCommutable = 1
 } // End let SubtargetPredicate = SICI
 
-let isCommutable = 1 in {
-defm V_MAC_LEGACY_F32 : VOP2_VI3_Inst <vop23<0x6, 0x28e>, "v_mac_legacy_f32",
-  VOP_F32_F32_F32
->;
-} // End isCommutable = 1
-
 defm V_BFM_B32 : VOP2_VI3_Inst <vop23<0x1e, 0x293>, "v_bfm_b32",
   VOP_I32_I32_I32
 >;