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Loongarch64: fixed swap_lasx

tags/v0.3.30
pengxu 5 months ago
parent
commit
f19e72c402
1 changed files with 9 additions and 56 deletions
  1. +9
    -56
      kernel/loongarch64/swap_lasx.S

+ 9
- 56
kernel/loongarch64/swap_lasx.S View File

@@ -318,62 +318,15 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
move XX, X

.L222:
LD a1, X, 0
add.d X, X, INCX
LD a2, X, 0
add.d X, X, INCX
LD a3, X, 0
add.d X, X, INCX
LD a4, X, 0
add.d X, X, INCX
LD b1, Y, 0
ST a1, Y, 0
add.d Y, Y, INCY
LD b2, Y, 0
ST a2, Y, 0
add.d Y, Y, INCY
LD b3, Y, 0
ST a3, Y, 0
add.d Y, Y, INCY
LD b4, Y, 0
ST a4, Y, 0
add.d Y, Y, INCY
LD a1, X, 0
add.d X, X, INCX
ST b1, XX, 0
add.d XX, XX, INCX
LD b1, Y, 0
ST a1, Y, 0
add.d Y, Y, INCY
LD a2, X, 0
add.d X, X, INCX
ST b2, XX, 0
add.d XX, XX, INCX
LD b2, Y, 0
ST a2, Y, 0
add.d Y, Y, INCY
LD a3, X, 0
add.d X, X, INCX
ST b3, XX, 0
add.d XX, XX, INCX
LD b3, Y, 0
ST a3, Y, 0
LD a4, X, 0
add.d X, X, INCX
ST b4, XX, 0
add.d XX, XX, INCX
LD b4, Y, 0
ST a4, Y, 0
add.d Y, Y, INCY
ST b1, XX, 0
add.d XX, XX, INCX
ST b2, XX, 0
add.d XX, XX, INCX
ST b3, XX, 0
add.d XX, XX, INCX
ST b4, XX, 0
add.d XX, XX, INCX
addi.d I, I, -1
.rept 8
LD $f12, X, 0
LD $f14, Y, 0
ST $f12, Y, 0
ST $f14, X, 0
add.d X, X, INCX
add.d Y, Y, INCY
.endr
addi.d I, I, -1
blt $r0, I, .L222
.align 3



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