freedreno/ir3: some more debug prints

Signed-off-by: Rob Clark <robdclark@gmail.com>

src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c

@@ -3352,6 +3352,11 @@ ir3_compile_shader_nir(struct ir3_compiler *compiler,
 	 */
 	ir3_group(ir);
 
+	if (fd_mesa_debug & FD_DBG_OPTMSGS) {
+		printf("AFTER GROUPING:\n");
+		ir3_print(ir);
+	}
+
 	ir3_depth(ir);
 
 	if (fd_mesa_debug & FD_DBG_OPTMSGS) {

src/gallium/drivers/freedreno/ir3/ir3_print.c

@@ -41,6 +41,7 @@ static void print_instr_name(struct ir3_instruction *instr)
 	printf("%04u:", instr->serialno);
 #endif
 	printf("%04u:", instr->name);
+	printf("%04u:", instr->ip);
 	printf("%03u: ", instr->depth);
 
 	if (instr->flags & IR3_INSTR_SY)
@@ -196,6 +197,17 @@ print_instr(struct ir3_instruction *instr, int lvl)
 		printf(", target=block%u", block_id(instr->cat0.target));
 	}
 
+	if (instr->deps_count) {
+		printf(", false-deps:");
+		for (unsigned i = 0; i < instr->deps_count; i++) {
+			if (i > 0)
+				printf(", ");
+			printf("_[");
+			print_instr_name(instr->deps[i]);
+			printf("]");
+		}
+	}
+
 	printf("\n");
 }
 
@@ -208,9 +220,28 @@ static void
 print_block(struct ir3_block *block, int lvl)
 {
 	tab(lvl); printf("block%u {\n", block_id(block));
+
+	if (block->predecessors_count > 0) {
+		tab(lvl+1);
+		printf("pred: ");
+		for (unsigned i = 0; i < block->predecessors_count; i++) {
+			if (i)
+				printf(", ");
+			printf("block%u", block_id(block->predecessors[i]));
+		}
+		printf("\n");
+	}
+
 	list_for_each_entry (struct ir3_instruction, instr, &block->instr_list, node) {
 		print_instr(instr, lvl+1);
 	}
+
+	tab(lvl+1); printf("/* keeps:\n");
+	for (unsigned i = 0; i < block->keeps_count; i++) {
+		print_instr(block->keeps[i], lvl+2);
+	}
+	tab(lvl+1); printf(" */\n");
+
 	if (block->successors[1]) {
 		/* leading into if/else: */
 		tab(lvl+1);