fixed a bug in drot whe incx or incy equals to zero.

This commit is contained in:
Xianyi Zhang 2011-02-16 00:18:45 +08:00
parent 1dd1bba66c
commit 84ba64e65b
1 changed files with 4 additions and 0 deletions

View File

@ -887,6 +887,10 @@
.L50:
movq N, %rax
cmpq $0, INCX
je .L56
cmpq $0, INCY
je .L56
sarq $2, %rax
jle .L55
ALIGN_3