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authorMarek Olšák <maraeo@gmail.com>2011-01-28 19:33:59 +0100
committerMarek Olšák <maraeo@gmail.com>2011-01-28 19:37:31 +0100
commitc6ace30028a9b96cf9f26d82837760f4fc78f8e2 (patch)
treee4d62cd03002f2bc283ee7548bffbc2872de0195 /src/mesa/drivers
parent0029979eee6ef537592c7bb6b6005fa2ef0729da (diff)
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.
Diffstat (limited to 'src/mesa/drivers')
-rw-r--r--src/mesa/drivers/dri/r300/compiler/radeon_compiler.c11
-rw-r--r--src/mesa/drivers/dri/r300/compiler/radeon_compiler.h2
2 files changed, 10 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);
diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h b/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h
index 1e64af06bc..2d8e415f35 100644
--- a/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h
@@ -72,6 +72,8 @@ struct radeon_compiler {
/*@}*/
struct emulate_loop_state loop_state;
+
+ unsigned initial_num_insts; /* Number of instructions at start. */
};
void rc_init(struct radeon_compiler * c);