diff options
| author | Connor Abbott <[email protected]> | 2015-08-03 15:02:05 -0700 |
|---|---|---|
| committer | Samuel Iglesias Gonsálvez <[email protected]> | 2016-05-10 11:25:01 +0200 |
| commit | bea2f8beb53450bd07e5a33d48f00a9e9520645d (patch) | |
| tree | b54a978c2054180c0ec2b7031569e86c69e239ed /src | |
| parent | d00a239b288c5df7003f30ac80d156e70f27acf7 (diff) | |
i965: use double lowering pass
v2: also lower trunc, ceil, floor, fract and roundEven (Iago)
v3: also lower mod for doubles (Sam)
Signed-off-by: Iago Toral Quiroga <[email protected]>
Signed-off-by: Samuel Iglesias Gonsálvez <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Francisco Jerez <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_compiler.c | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_nir.c | 9 |
2 files changed, 10 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_compiler.c b/src/mesa/drivers/dri/i965/brw_compiler.c index 6141b0d58c3..eda0f6fa328 100644 --- a/src/mesa/drivers/dri/i965/brw_compiler.c +++ b/src/mesa/drivers/dri/i965/brw_compiler.c @@ -77,6 +77,7 @@ shader_perf_log_mesa(void *data, const char *fmt, ...) .lower_fdiv = true, \ .lower_scmp = true, \ .lower_fmod32 = true, \ + .lower_fmod64 = false, \ .lower_bitfield_extract = true, \ .lower_bitfield_insert = true, \ .lower_uadd_carry = true, \ diff --git a/src/mesa/drivers/dri/i965/brw_nir.c b/src/mesa/drivers/dri/i965/brw_nir.c index 5475276d9cf..4830774ebbb 100644 --- a/src/mesa/drivers/dri/i965/brw_nir.c +++ b/src/mesa/drivers/dri/i965/brw_nir.c @@ -410,6 +410,15 @@ nir_optimize(nir_shader *nir, bool is_scalar) OPT(nir_opt_dead_cf); OPT(nir_opt_remove_phis); OPT(nir_opt_undef); + OPT_V(nir_lower_doubles, nir_lower_drcp | + nir_lower_dsqrt | + nir_lower_drsq | + nir_lower_dtrunc | + nir_lower_dfloor | + nir_lower_dceil | + nir_lower_dfract | + nir_lower_dround_even | + nir_lower_dmod); } while (progress); return nir; |