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pan/mdg: Fix constant combining crash

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We need to round up.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
This commit is contained in:
Alyssa Rosenzweig
2020-05-07 10:13:35 -04:00
committed by Marge Bot
parent eb28a3669b
commit 40e9bee714
1 changed files with 3 additions and 1 deletions
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src/panfrost/midgard/midgard_schedule.c
+3 -1
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@@ -399,7 +399,9 @@ mir_adjust_constants(midgard_instruction *ins,
midgard_reg_mode src_mode = mir_srcsize(ins, src);
unsigned type_size = mir_bytes_for_mode(src_mode);
unsigned max_comp = 16 / type_size;
unsigned comp_mask = mir_from_bytemask(mir_bytemask_of_read_components_index(ins, src),
unsigned comp_mask = mir_from_bytemask(mir_round_bytemask_up(
mir_bytemask_of_read_components_index(ins, src),
dst_mode),
dst_mode);
unsigned type_mask = (1 << type_size) - 1;