ed/Odin
1
0
Fork 0
mirror of https://github.com/Ed94/Odin.git synced 2026-07-28 18:30:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add arithmetic operator support for simd vectors; Add intrinsics.simd_and_not

Browse Source
This commit is contained in:
gingerBill
2022-05-26 17:09:46 +01:00
parent 208226dba2
commit d0e8a735ba
7 changed files with 65 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
core/simd/simd.odin
+13 -3
View File
@@ -43,9 +43,10 @@ shr_masked :: intrinsics.simd_shr_masked
add_sat :: intrinsics.simd_add_sat
sub_sat :: intrinsics.simd_sub_sat
and :: intrinsics.simd_and
or :: intrinsics.simd_or
xor :: intrinsics.simd_xor
and :: intrinsics.simd_and
or :: intrinsics.simd_or
xor :: intrinsics.simd_xor
and_not :: intrinsics.simd_and_not
neg :: intrinsics.simd_neg
@@ -132,3 +133,12 @@ copysign :: #force_inline proc "contextless" (v, sign: $T/#simd[$LANES]$E) -> T
magnitude := and(to_bits(v), bit_not(neg_zero))
return transmute(T)or(sign_bit, magnitude)
}
signum :: #force_inline proc "contextless" (v: $T/#simd[$LANES]$E) -> T where intrinsics.type_is_float(E) {
is_nan := ne(v, v)
return select(is_nan, v, copysign(T(1), v))
}
recip :: #force_inline proc "contextless" (v: $T/#simd[$LANES]$E) -> T where intrinsics.type_is_float(E) {
return div(T(1), v)
}