r300/compiler: remove at least unused immediates if externals cannot be removed

[mesa.git] / src / mesa / drivers / dri / r300 / compiler / r3xx_vertprog.c

diff --git a/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c b/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c
index 54f4cf3316dbad87429b0b8572a41f9400ce9e5c..472029f63d0758d2b0b8d7c5f508da794edc8d34 100644 (file)
--- a/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c
+++ b/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c
@@ -1014,7 +1014,6 @@ static struct rc_swizzle_caps r300_vertprog_swizzle_caps = {
 void r3xx_compile_vertex_program(struct r300_vertex_program_compiler *c)
 {
        int is_r500 = c->Base.is_r500;
-       int kill_consts = c->Base.remove_unused_constants;
        int opt = !c->Base.disable_optimizations;
 
        /* Lists of instruction transformations. */
@@ -1059,7 +1058,7 @@ void r3xx_compile_vertex_program(struct r300_vertex_program_compiler *c)
                /* This pass must be done after optimizations. */
                {"source conflict resolve",     1, 1,           rc_local_transform,             resolve_src_conflicts},
                {"register allocation",         1, opt,         allocate_temporary_registers,   NULL},
-               {"dead constants",              1, kill_consts, rc_remove_unused_constants,     &c->code->constants_remap_table},
+               {"dead constants",              1, 1,           rc_remove_unused_constants,     &c->code->constants_remap_table},
                {"final code validation",       0, 1,           rc_validate_final_shader,       NULL},
                {"machine code generation",     0, 1,           translate_vertex_program,       NULL},
                {"dump machine code",           0, c->Base.Debug & RC_DBG_LOG, r300_vertex_program_dump,        NULL},