Vocabulary
compiler.cfg.intrinsics.alien

Inputs
blocka basic-block
#calla #call
quota quotation
testa quotation


Outputs
block'a basic-block


Word description
Combinator used to simplify writing intrinsic emitting code. If the 'test' quotation yields t when called on the '#call' nodes inputs, then the 'quot' quotation is used to emit intrinsic instructions. Otherwise a primitive call is emitted.

Definition