Lines Matching refs:r3
41 add r9, r1, r3
44 sub r1, r1, r3
47 add r3, r5, r7
53 add r7, r9, r3
56 sub r9, r9, r3
59 sub r3, r1, r4
96 add r9, r1, r3 @ i0 = buf[1] + buf[3]@
99 sub r1, r1, r3 @ i1 = buf[1] - buf[3]@
102 add r3, r5, r7 @ i2 = buf[5] + buf[7]@
104 sub r4, r4, r6 @ r3 = buf[4] - buf[6]@
108 add r7, r9, r3 @ i4 = (i0 + i2) >> 1@
111 sub r9, r9, r3 @ i5 = (i0 - i2) >> 1@
114 add r3, r1, r4 @ i6 = (i1 + r3) >> 1@
117 sub r1, r1, r4 @ i7 = (i1 - r3) >> 1@
126 mov r3, r3, asr #1
138 str r3, [sp, #20]
149 add r1, r3, r5 @ i0 = buf[ 9] + buf[11]@
152 sub r3, r3, r5 @ i1 = buf[ 9] - buf[11]@
157 sub r6, r6, r8 @ r3 = buf[12] - buf[14]@
197 add r1, r3, r6 @ i0 = i1 + r3@
202 sub r3, r3, r6 @ i2 = i1 - r3@
207 sub r0, r2, r3 @ r2 - i2
208 add r1, r2, r3 @ r2 + i2
214 ldr r3, [sp, #20]
223 sub r9, r3, r7
226 add r3, r3, r7