diff options
| author | Iago Toral Quiroga <[email protected]> | 2018-10-24 09:25:29 +0200 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-03-24 23:21:21 +0000 |
| commit | 467c9a0faa0a27a14bbf5fb42bbf806382d2d3f0 (patch) | |
| tree | e2003c8f2ede523d85621a0c15d3daf16cdc1e3e /src/compiler/nir/nir.h | |
| parent | 75674ed4d4ec868fe116df84be1366b0fcd6c942 (diff) | |
nir: add a bool bitsize lowering pass
The pass lowers 1-bit booleans produced by NIR to the native bitsize
of the operations that produce them.
v2: change on lower_load_const_instr after upstream changes. Added
TODO2 to explain it, as it was not properly tested yet (see
already existing TODO) (Neil)
Reviewed-by: Alyssa Rosenzweig <[email protected]>
Reviewed-by: Kristian H. Kristensen <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3885>
Diffstat (limited to 'src/compiler/nir/nir.h')
| -rw-r--r-- | src/compiler/nir/nir.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h index 1fe0264cbe5..6a1a8e175df 100644 --- a/src/compiler/nir/nir.h +++ b/src/compiler/nir/nir.h @@ -3868,6 +3868,7 @@ bool nir_lower_flrp(nir_shader *shader, unsigned lowering_mask, bool always_precise, bool have_ffma); bool nir_lower_alu_to_scalar(nir_shader *shader, nir_instr_filter_cb cb, const void *data); +bool nir_lower_bool_to_bitsize(nir_shader *shader); bool nir_lower_bool_to_float(nir_shader *shader); bool nir_lower_bool_to_int32(nir_shader *shader); bool nir_lower_int_to_float(nir_shader *shader); |