Noticed when debugging things that lead to the next patch.
On G45 (and presumably ILK) this helps register coalescing:
total instructions in shared programs: 4077373 -> 4077340 (-0.00%)
instructions in affected programs: 43751 -> 43718 (-0.08%)
helped: 52
HURT: 2
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
negate == r.negate &&
abs == r.abs &&
!reladdr && !r.reladdr &&
- memcmp(&fixed_hw_reg, &r.fixed_hw_reg, sizeof(fixed_hw_reg)) == 0 &&
+ ((file != HW_REG && file != IMM) ||
+ memcmp(&fixed_hw_reg, &r.fixed_hw_reg,
+ sizeof(fixed_hw_reg)) == 0) &&
stride == r.stride);
}
writemask == r.writemask &&
(reladdr == r.reladdr ||
(reladdr && r.reladdr && reladdr->equals(*r.reladdr))) &&
- memcmp(&fixed_hw_reg, &r.fixed_hw_reg,
- sizeof(fixed_hw_reg)) == 0);
+ ((file != HW_REG && file != IMM) ||
+ memcmp(&fixed_hw_reg, &r.fixed_hw_reg,
+ sizeof(fixed_hw_reg)) == 0));
}
bool