Lines Matching refs:rcx
109 subq %rcx,%rsi // decrement length
122 movq %rsi,%rcx
124 andq $-64,%rcx // get #bytes we will zero in this loop
126 addq %rcx,%rdi // increment ptr by length to move
127 cmpq $(kVeryLong),%rcx // long enough to justify non-temporal stores?
129 negq %rcx // negate length to move
136 movdqa %xmm0,(%rdi,%rcx)
137 movdqa %xmm0,16(%rdi,%rcx)
138 movdqa %xmm0,32(%rdi,%rcx)
139 movdqa %xmm0,48(%rdi,%rcx)
140 addq $64,%rcx
148 negq %rcx // negate length to move
153 movntdq %xmm0,(%rdi,%rcx)
154 movntdq %xmm0,16(%rdi,%rcx)
155 movntdq %xmm0,32(%rdi,%rcx)
156 movntdq %xmm0,48(%rdi,%rcx)
157 addq $64,%rcx