diff options
| author | Alyssa Rosenzweig <[email protected]> | 2020-06-16 13:07:02 -0400 |
|---|---|---|
| committer | Alyssa Rosenzweig <[email protected]> | 2020-07-02 13:37:10 -0400 |
| commit | d838cb96a57f00c8a15ceca0b1a25fb786af622f (patch) | |
| tree | 87d4a3e9e2c2a00799b6e9cb81f52dede9ffc863 /src/panfrost/midgard | |
| parent | 78df3b037573ab8d3231a7fc01a4e458a2049cba (diff) | |
pan/mdg: Defer nir_fuse_io_16 until after opts
Sometimes DCE/etc can opt out things that would force 32-bit, so this is
worthwhile.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5513>
Diffstat (limited to 'src/panfrost/midgard')
| -rw-r--r-- | src/panfrost/midgard/midgard_compile.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/panfrost/midgard/midgard_compile.c b/src/panfrost/midgard/midgard_compile.c index 117ee757162..f9198288ba8 100644 --- a/src/panfrost/midgard/midgard_compile.c +++ b/src/panfrost/midgard/midgard_compile.c @@ -473,9 +473,6 @@ optimise_nir(nir_shader *nir, unsigned quirks, bool is_blend) NIR_PASS(progress, nir, midgard_nir_lower_algebraic_early); - if (!is_blend) - NIR_PASS(progress, nir, nir_fuse_io_16); - do { progress = false; @@ -522,6 +519,10 @@ optimise_nir(nir_shader *nir, unsigned quirks, bool is_blend) NIR_PASS(progress, nir, nir_opt_vectorize); } while (progress); + /* Run after opts so it can hit more */ + if (!is_blend) + NIR_PASS(progress, nir, nir_fuse_io_16); + /* Must be run at the end to prevent creation of fsin/fcos ops */ NIR_PASS(progress, nir, midgard_nir_scale_trig); |