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only emit ##alien-vector/##set-alien-vector insns if the rep is available

db4
Joe Groff 2009-10-10 12:53:10 -05:00
parent 1407804393
commit 97ab9dc4ab
3 changed files with 13 additions and 2 deletions
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7
basis/compiler/cfg/intrinsics/simd/simd.factor
View File

@ -128,6 +128,9 @@ MACRO: if-literals-match ( quots -- )
[ ^^select-vector ] [unary/param]
{ [ integer? ] [ representation? ] } if-literals-match ; inline
: emit-alien-vector-op ( node quot: ( rep -- ) -- )
{ [ %alien-vector-reps member? ] } if-literals-match ; inline
: emit-alien-vector ( node -- )
dup [
'[
@ -135,7 +138,7 @@ MACRO: if-literals-match ( quots -- )
_ ^^alien-vector ds-push
]
[ inline-alien-getter? ] inline-alien
] with emit-vector-op ;
] with emit-alien-vector-op ;
: emit-set-alien-vector ( node -- )
dup [
@ -145,7 +148,7 @@ MACRO: if-literals-match ( quots -- )
]
[ byte-array inline-alien-setter? ]
inline-alien
] with emit-vector-op ;
] with emit-alien-vector-op ;
: generate-not-vector ( src rep -- dst )
dup %not-vector-reps member?

2
basis/cpu/architecture/architecture.factor
View File

@ -289,6 +289,7 @@ HOOK: %zero-vector-reps cpu ( -- reps )
HOOK: %fill-vector-reps cpu ( -- reps )
HOOK: %gather-vector-2-reps cpu ( -- reps )
HOOK: %gather-vector-4-reps cpu ( -- reps )
HOOK: %alien-vector-reps cpu ( -- reps )
HOOK: %shuffle-vector-reps cpu ( -- reps )
HOOK: %shuffle-vector-imm-reps cpu ( -- reps )
HOOK: %merge-vector-reps cpu ( -- reps )
@ -330,6 +331,7 @@ M: object %zero-vector-reps { } ;
M: object %fill-vector-reps { } ;
M: object %gather-vector-2-reps { } ;
M: object %gather-vector-4-reps { } ;
M: object %alien-vector-reps { } ;
M: object %shuffle-vector-reps { } ;
M: object %shuffle-vector-imm-reps { } ;
M: object %merge-vector-reps { } ;

6
basis/cpu/x86/x86.factor
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@ -562,6 +562,12 @@ MACRO: available-reps ( alist -- )
reverse [ { } ] suffix
'[ _ cond ] ;
M: x86 %alien-vector-reps
{
{ sse? { float-4-rep } }
{ sse2? { double-2-rep char-16-rep uchar-16-rep short-8-rep ushort-8-rep int-4-rep uint-4-rep longlong-2-rep ulonglong-2-rep } }
} available-reps ;
M: x86 %zero-vector
{
{ double-2-rep [ dup XORPD ] }