the ArgumentPromotion pass replaces aggregrate function arguments by multiple
individual arguments. The default pass only does this when the aggregrate has
3 or less elements, otherwise the code will be unchanged.
I have a need to always promote aggregrate arguments, even when there are a
lot of them.
The attached patch adds a "maxElements" argument to ArgPromotion's constructor
and to createArgumentPromotionPass with a default value of 3 to preserve the
Please review and commit this patch.
argpromotion-max.diff (4.4 KB)