r600: Print RAT instruction names in disassembly

Also print the swizzle of the address to indicate what
values may be used.

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19804>

diff --git a/src/gallium/drivers/r600/r600_asm.c b/src/gallium/drivers/r600/r600_asm.c
index 763179c..6a62bd4 100644 (file)
--- a/src/gallium/drivers/r600/r600_asm.c
+++ b/src/gallium/drivers/r600/r600_asm.c
@@ -2166,6 +2166,62 @@ static int print_indent(int p, int c)
        return o;
 }
 
+const char *rat_instr_name[] = {
+   "NOP",
+   "STORE_TYPED",
+   "STORE_RAW",
+   "STORE_RAW_FDENORM",
+   "CMP_XCHG_INT",
+   "CMP_XCHG_FLT",
+   "CMP_XCHG_FDENORM",
+   "ADD",
+   "SUB",
+   "RSUB",
+   "MIN_INT",
+   "MIN_UINT",
+   "MAX_INT",
+   "MAX_UINT",
+   "AND",
+   "OR",
+   "XOR",
+   "MSKOR",
+   "INC_UINT",
+   "DEC_UINT",
+   "RESERVED20",
+   "RESERVED21",
+   "RESERVED22",
+   "RESERVED23",
+   "RESERVED24",
+   "RESERVED25",
+   "RESERVED26",
+   "RESERVED27",
+   "RESERVED28",
+   "RESERVED29",
+   "RESERVED30",
+   "RESERVED31",
+   "NOP_RTN",
+   "RESERVED33",
+   "XCHG_RTN",
+   "XCHG_FDENORM_RTN",
+   "CMPXCHG_INT_RTN",
+   "CMPXCHG_FLT_RTN",
+   "CMPXCHG_FDENORM_RTN",
+   "ADD_RTN",
+   "SUB_RTN",
+   "RSUB_RTN",
+   "MIN_INT_RTN",
+   "MIN_UINT_RTN",
+   "MAX_INT_RTN",
+   "MAX_UINT_RTN",
+   "AND_RTN",
+   "OR_RTN",
+   "XOR_RTN",
+   "MSKOR_RTN",
+   "INC_UINT_RTN",
+   "DEC_UINT_RTN",
+};
+
+
 void r600_bytecode_disasm(struct r600_bytecode *bc)
 {
        const char *index_mode[] = {"CF_INDEX_NONE", "CF_INDEX_0", "CF_INDEX_1"};
@@ -2292,7 +2348,8 @@ void r600_bytecode_disasm(struct r600_bytecode *bc)
                                        if (cf->rat.index_mode) {
                                                o += fprintf(stderr, "[IDX%d]", cf->rat.index_mode - 1);
                                        }
-                                       o += fprintf(stderr, " INST: %d ", cf->rat.inst);
+               assert(ARRAY_SIZE(rat_instr_name) > cf->rat.inst);
+                                       o += fprintf(stderr, " %s ", rat_instr_name[cf->rat.inst]);
                                }
 
                                if (cf->output.burst_count > 1) {
@@ -2315,7 +2372,7 @@ void r600_bytecode_disasm(struct r600_bytecode *bc)
 
                                if (cf->output.type == V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_WRITE_IND ||
                                    cf->output.type == V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_READ_IND)
-                                       o += fprintf(stderr, " R%d", cf->output.index_gpr);
+                                       o += fprintf(stderr, " R%d.xyz", cf->output.index_gpr);
 
                                o += print_indent(o, 67);