freedreno/a3xx/compiler: prepare for new compiler

[mesa.git] / src / gallium / drivers / freedreno / a3xx / instr-a3xx.h

diff --git a/src/gallium/drivers/freedreno/a3xx/instr-a3xx.h b/src/gallium/drivers/freedreno/a3xx/instr-a3xx.h
index 1085ddf8c12e5423f3ce4e47849d6286aa7c85fa..b0f78341131139bb1fe9db0f356f278b9c3a73d3 100644 (file)
--- a/src/gallium/drivers/freedreno/a3xx/instr-a3xx.h
+++ b/src/gallium/drivers/freedreno/a3xx/instr-a3xx.h
@@ -438,6 +438,23 @@ typedef struct PACKED {
        uint32_t opc_cat  : 3;
 } instr_cat3_t;
 
+static inline bool instr_cat3_full(instr_cat3_t *cat3)
+{
+       switch (cat3->opc) {
+       case OPC_MAD_F16:
+       case OPC_MAD_U16:
+       case OPC_MAD_S16:
+       case OPC_SEL_B16:
+       case OPC_SEL_S16:
+       case OPC_SEL_F16:
+       case OPC_SAD_S16:
+       case OPC_SAD_S32:  // really??
+               return false;
+       default:
+               return true;
+       }
+}
+
 typedef struct PACKED {
        /* dword0: */
        union PACKED {
@@ -612,4 +629,18 @@ typedef union PACKED {
        };
 } instr_t;
 
+static inline uint32_t instr_opc(instr_t *instr)
+{
+       switch (instr->opc_cat) {
+       case 0:  return instr->cat0.opc;
+       case 1:  return 0;
+       case 2:  return instr->cat2.opc;
+       case 3:  return instr->cat3.opc;
+       case 4:  return instr->cat4.opc;
+       case 5:  return instr->cat5.opc;
+       case 6:  return instr->cat6.opc;
+       default: return 0;
+       }
+}
+
 #endif /* INSTR_A3XX_H_ */