AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

pan/bi: Lower IADD.v4s8 in algebraic on v11+

Browse Source 
We lowered ISUB.v4s8 but forgot about IADD.v4s8.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34032>
This commit is contained in:
Mary Guillemard
2025-03-06 11:42:00 +01:00
parent 0eb0fd64aa
commit 0f56b59cac
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/panfrost/compiler/bifrost_nir_algebraic.py
+5
View File
@@ -104,6 +104,11 @@ algebraic_late = [
# On v11+, IABS.v4s8 is gone
(('iabs', 'a@8'), ('i2i8', ('iabs', ('i2i16', a))), 'gpu_arch >= 11'),
# On v11+, IADD.v4s8 is gone
(('iadd', 'a@8', 'b@8'), ('i2i8', ('iadd', ('i2i16', a), ('i2i16', b))), 'gpu_arch >= 11'),
(('iadd_sat', 'a@8', 'b@8'), ('i2i8', ('iadd_sat', ('i2i16', a), ('i2i16', b))), 'gpu_arch >= 11'),
(('uadd_sat', 'a@8', 'b@8'), ('u2u8', ('uadd_sat', ('u2u16', a), ('u2u16', b))), 'gpu_arch >= 11'),
# On v11+, ISUB.v4s8 is gone
(('ineg', 'a@8'), ('i2i8', ('ineg', ('i2i16', a))), 'gpu_arch >= 11'),
(('isub', 'a@8', 'b@8'), ('i2i8', ('isub', ('i2i16', a), ('i2i16', b))), 'gpu_arch >= 11'),