r300/compiler: print stats based on the initial number of instructions

The same number of shaders is now printed regardless of optimizations being
enabled or not, so that we can compare shader stats side by side easily.

1 files changed, 8 insertions, 3 deletions

diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_compiler.c b/src/mesa/drivers/dri/r300/compiler/radeon_compiler.c
index 65548604bc..33b6a10024 100644
--- a/src/mesa/drivers/dri/r300/compiler/radeon_compiler.c
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_compiler.c
@@ -402,11 +402,11 @@ static void print_stats(struct radeon_compiler * c)
 {
 	struct rc_program_stats s;
 
-	rc_get_stats(c, &s);
-
-	if (s.num_insts < 4)
+	if (c->initial_num_insts <= 5)
 		return;
 
+	rc_get_stats(c, &s);
+
 	switch (c->type) {
 	case RC_VERTEX_PROGRAM:
 		fprintf(stderr,"~~~~~~~~~ VERTEX PROGRAM ~~~~~~~~\n"
@@ -461,6 +461,11 @@ void rc_run_compiler_passes(struct radeon_compiler *c, struct radeon_compiler_pa
 /* Executes a list of compiler passes given in the parameter 'list'. */
 void rc_run_compiler(struct radeon_compiler *c, struct radeon_compiler_pass *list)
 {
+	struct rc_program_stats s;
+
+	rc_get_stats(c, &s);
+	c->initial_num_insts = s.num_insts;
+
 	if (c->Debug & RC_DBG_LOG) {
 		fprintf(stderr, "%s: before compilation\n", shader_name[c->type]);
 		rc_print_program(&c->Program);