159 lines
5.6 KiB
Factor
159 lines
5.6 KiB
Factor
! Copyright (C) 2009 Slava Pestov, Daniel Ehrenberg.
|
|
! See http://factorcode.org/license.txt for BSD license.
|
|
USING: accessors combinators combinators.private compiler.tree
|
|
compiler.tree.propagation.call-effect compiler.units math effects kernel
|
|
compiler.tree.builder compiler.tree.optimizer compiler.tree.debugger sequences
|
|
eval fry kernel.private tools.test ;
|
|
IN: compiler.tree.propagation.call-effect.tests
|
|
|
|
! cached-effect
|
|
{ t } [ [ + ] cached-effect ( a b -- c ) effect= ] unit-test
|
|
{ t } [ 5 [ + ] curry cached-effect ( a -- c ) effect= ] unit-test
|
|
{ t } [ 5 [ ] curry cached-effect ( -- c ) effect= ] unit-test
|
|
{ t } [ [ dup ] [ drop ] compose cached-effect ( a -- b ) effect= ] unit-test
|
|
{ t } [ [ drop ] [ dup ] compose cached-effect ( a b -- c d ) effect= ] unit-test
|
|
{ t } [ [ 2drop ] [ dup ] compose cached-effect ( a b c -- d e ) effect= ] unit-test
|
|
{ t } [ [ 1 2 3 ] [ 2drop ] compose cached-effect ( -- a ) effect= ] unit-test
|
|
{ t } [ [ 1 2 ] [ 3drop ] compose cached-effect ( a -- ) effect= ] unit-test
|
|
|
|
! call-effect>quot
|
|
{
|
|
[ drop ( a -- b ) T{ inline-cache } call-effect-ic ]
|
|
} [
|
|
( a -- b ) call-effect>quot
|
|
] unit-test
|
|
|
|
! call-effect-slow>quot
|
|
{ 10000 } [
|
|
100 [ sq ] ( a -- b ) call-effect-slow>quot call
|
|
] unit-test
|
|
|
|
{
|
|
[
|
|
[
|
|
( -- a b c )
|
|
2dup
|
|
[
|
|
[ [ get-datastack ] dip dip ] dip dup terminated?>>
|
|
[ 2drop f ] [
|
|
dup in>> length swap out>> length
|
|
check-datastack
|
|
] if
|
|
]
|
|
2dip
|
|
rot
|
|
[ 2drop ]
|
|
[ wrong-values ]
|
|
if
|
|
]
|
|
( obj -- a b c )
|
|
call-effect-unsafe
|
|
]
|
|
} [
|
|
( -- a b c ) call-effect-slow>quot
|
|
] unit-test
|
|
|
|
! call-effect-unsafe?
|
|
{ f t } [
|
|
[ ] ( m -- ) call-effect-unsafe?
|
|
[ ] ( x -- x ) call-effect-unsafe?
|
|
] unit-test
|
|
|
|
! call-inlining
|
|
{
|
|
[ drop f T{ inline-cache } call-effect-ic ]
|
|
} [
|
|
T{ #call
|
|
{ word call-effect }
|
|
{ in-d V{ 165186755 165186756 165186754 } }
|
|
{ out-d { 165186757 } }
|
|
} call-inlining
|
|
] unit-test
|
|
|
|
! execute-effect-unsafe?
|
|
{ t } [ \ + ( a b -- c ) execute-effect-unsafe? ] unit-test
|
|
{ t } [ \ + ( a b c -- d e ) execute-effect-unsafe? ] unit-test
|
|
{ f } [ \ + ( a b c -- d ) execute-effect-unsafe? ] unit-test
|
|
{ f } [ \ call ( x -- ) execute-effect-unsafe? ] unit-test
|
|
|
|
! update-inline-cache
|
|
{ t } [
|
|
[ boa ] inline-cache new [ update-inline-cache ] keep
|
|
[ boa ] effect-counter inline-cache boa =
|
|
] unit-test
|
|
|
|
|
|
: optimized-quot ( quot -- quot' )
|
|
build-tree optimize-tree nodes>quot ;
|
|
|
|
: compiled-call2 ( a quot: ( a -- b ) -- b )
|
|
call( a -- b ) ;
|
|
|
|
: compiled-execute2 ( a b word: ( a b -- c ) -- c )
|
|
execute( a b -- c ) ;
|
|
|
|
{ [ 3 ] } [ [ 1 2 \ + execute( a b -- c ) ] optimized-quot ] unit-test
|
|
{ [ 3 ] } [ [ 1 2 [ + ] call( a b -- c ) ] optimized-quot ] unit-test
|
|
{ [ 3 ] } [ [ 1 2 '[ _ + ] call( a -- b ) ] optimized-quot ] unit-test
|
|
{ [ 3 ] } [ [ 1 2 '[ _ ] [ + ] compose call( a -- b ) ] optimized-quot ] unit-test
|
|
|
|
[ 1 2 { [ + ] } first compiled-call2 ] must-fail
|
|
{ 3 } [ 1 2 { + } first compiled-execute2 ] unit-test
|
|
{ 3 } [ 1 2 '[ _ + ] compiled-call2 ] unit-test
|
|
{ 3 } [ 1 2 '[ _ ] [ + ] compose compiled-call2 ] unit-test
|
|
{ 3 } [ 1 2 \ + compiled-execute2 ] unit-test
|
|
|
|
{ 3 } [ 1 2 { [ + ] } first call( a b -- c ) ] unit-test
|
|
{ 3 } [ 1 2 { + } first execute( a b -- c ) ] unit-test
|
|
{ 3 } [ 1 2 '[ _ + ] call( a -- b ) ] unit-test
|
|
{ 3 } [ 1 2 '[ _ ] [ + ] compose call( a -- b ) ] unit-test
|
|
|
|
{ t } [ [ 2 '[ _ ] [ + ] compose ] final-info first infer-value ( object -- object ) effect= ] unit-test
|
|
{ t } [ [ 2 '[ _ ] 1 '[ _ + ] compose ] final-info first infer-value ( -- object ) effect= ] unit-test
|
|
{ t } [ [ 2 '[ _ + ] ] final-info first infer-value ( object -- object ) effect= ] unit-test
|
|
{ f } [ [ [ [ ] [ 1 ] if ] ] final-info first infer-value ] unit-test
|
|
{ t } [ [ [ 1 ] '[ @ ] ] final-info first infer-value ( -- object ) effect= ] unit-test
|
|
{ f } [ [ dup drop ] final-info first infer-value ] unit-test
|
|
|
|
! This should not hang
|
|
{ } [ [ [ dup call( quot -- ) ] dup call( quot -- ) ] final-info drop ] unit-test
|
|
{ } [ [ [ dup curry call( quot -- ) ] dup curry call( quot -- ) ] final-info drop ] unit-test
|
|
|
|
! This should get inlined, because the parameter to the curry is literal even though
|
|
! [ boa ] by itself doesn't infer
|
|
TUPLE: a-tuple x ;
|
|
|
|
{ V{ a-tuple } } [ [ a-tuple '[ _ boa ] call( x -- tuple ) ] final-classes ] unit-test
|
|
|
|
! See if redefinitions are handled correctly
|
|
: call(-redefine-test ( a -- b ) 1 + ;
|
|
|
|
: test-quotatation ( -- quot ) [ call(-redefine-test ] ;
|
|
|
|
{ t } [ test-quotatation cached-effect ( a -- b ) effect<= ] unit-test
|
|
|
|
{ } [ "IN: compiler.tree.propagation.call-effect.tests USE: math : call(-redefine-test ( a b -- c ) + ;" eval( -- ) ] unit-test
|
|
|
|
{ t } [ test-quotatation cached-effect ( a b -- c ) effect<= ] unit-test
|
|
|
|
: inline-cache-invalidation-test ( a b c -- c ) call( a b -- c ) ;
|
|
|
|
{ 4 } [ 1 3 test-quotatation inline-cache-invalidation-test ] unit-test
|
|
|
|
{ } [ "IN: compiler.tree.propagation.call-effect.tests USE: math : call(-redefine-test ( a -- c ) 1 + ;" eval( -- ) ] unit-test
|
|
|
|
[ 1 3 test-quotatation inline-cache-invalidation-test ] [ T{ wrong-values f [ call(-redefine-test ] ( a b -- c ) } = ] must-fail-with
|
|
|
|
! See if redefining a tuple class bumps effect counter
|
|
TUPLE: my-tuple a b c ;
|
|
|
|
: my-quot ( -- quot ) [ my-tuple boa ] ;
|
|
|
|
: my-word ( a b c q -- result ) call( a b c -- result ) ;
|
|
|
|
{ T{ my-tuple f 1 2 3 } } [ 1 2 3 my-quot my-word ] unit-test
|
|
|
|
{ } [ "IN: compiler.tree.propagation.call-effect.tests TUPLE: my-tuple a b ;" eval( -- ) ] unit-test
|
|
|
|
[ 1 2 3 my-quot my-word ] [ wrong-values? ] must-fail-with
|