diff options
Diffstat (limited to 'src/gallium/drivers/lima/lima_program.c')
| -rw-r--r-- | src/gallium/drivers/lima/lima_program.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/gallium/drivers/lima/lima_program.c b/src/gallium/drivers/lima/lima_program.c index 13fd31166ae..66962e5ce23 100644 --- a/src/gallium/drivers/lima/lima_program.c +++ b/src/gallium/drivers/lima/lima_program.c @@ -128,6 +128,14 @@ lima_program_optimize_vs_nir(struct nir_shader *s) NIR_PASS_V(s, nir_lower_int_to_float); NIR_PASS_V(s, nir_lower_bool_to_float); + + /* Some ops must be lowered after being converted from int ops, + * so re-run nir_opt_algebraic after int lowering. */ + do { + progress = false; + NIR_PASS(progress, s, nir_opt_algebraic); + } while (progress); + NIR_PASS_V(s, nir_copy_prop); NIR_PASS_V(s, nir_opt_dce); NIR_PASS_V(s, nir_lower_locals_to_regs); @@ -179,6 +187,13 @@ lima_program_optimize_fs_nir(struct nir_shader *s) NIR_PASS_V(s, nir_lower_int_to_float); NIR_PASS_V(s, nir_lower_bool_to_float); + /* Some ops must be lowered after being converted from int ops, + * so re-run nir_opt_algebraic after int lowering. */ + do { + progress = false; + NIR_PASS(progress, s, nir_opt_algebraic); + } while (progress); + /* Lower modifiers */ NIR_PASS_V(s, nir_lower_to_source_mods, nir_lower_all_source_mods); NIR_PASS_V(s, nir_copy_prop); |