gallivm: increase nesting limit to 66
This is still not really correct, since at least for sm 4.0 the nesting limit is 64 per subroutine, and subroutine nesting itself has a limit of 32, so since we have a flat stack we'd need 32*64. But this should probably be better fixed with per-subroutine stacks, since otherwise these structures get really big (like 100kB for the lp_exec_mask). Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
This commit is contained in:
parent
12eab7cc56
commit
443950c6aa
|
@ -57,9 +57,11 @@
|
||||||
/**
|
/**
|
||||||
* Maximum control flow nesting
|
* Maximum control flow nesting
|
||||||
*
|
*
|
||||||
* SM3.0 requires 24
|
* SM4.0 requires 64 (per subroutine actually, subroutine nesting itself is 32)
|
||||||
|
* SM3.0 requires 24 (most likely per subroutine too)
|
||||||
|
* add 2 more (some translation could add one more)
|
||||||
*/
|
*/
|
||||||
#define LP_MAX_TGSI_NESTING 32
|
#define LP_MAX_TGSI_NESTING 66
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Maximum iterations before loop termination
|
* Maximum iterations before loop termination
|
||||||
|
|
Loading…
Reference in New Issue