diff options
Diffstat (limited to 'src/panfrost/midgard/mir.c')
| -rw-r--r-- | src/panfrost/midgard/mir.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/panfrost/midgard/mir.c b/src/panfrost/midgard/mir.c index 2c2d2fc8345..d8e52982b68 100644 --- a/src/panfrost/midgard/mir.c +++ b/src/panfrost/midgard/mir.c @@ -140,6 +140,22 @@ mir_nontrivial_source2_mod(midgard_instruction *ins) return mir_nontrivial_mod(src2, is_int, ins->mask); } +bool +mir_nontrivial_outmod(midgard_instruction *ins) +{ + bool is_int = midgard_is_integer_op(ins->alu.op); + unsigned mod = ins->alu.outmod; + + /* Type conversion is a sort of outmod */ + if (ins->alu.dest_override != midgard_dest_override_none) + return true; + + if (is_int) + return mod != midgard_outmod_int_wrap; + else + return mod != midgard_outmod_none; +} + /* Checks if an index will be used as a special register -- basically, if we're * used as the input to a non-ALU op */ |