Lines Matching defs:diff
91 #define diff r9
153 SUB diff,scale,order
154 M_STR diff, diffOnStack
173 SUBS diff, scale, order @// scale > order
188 CMP diff,#0
189 M_STR diff, diffOnStack
241 SUB diff,order,scale
242 TST diff,#0x01
243 ADDEQ count,scale,diff,LSR #1 @// count = scale + (order - scale)/2
252 CMP diff,#1
253 M_STR diff, diffOnStack
267 SUB argScale,scale,#1 @// order>3 and diff=1 => scale >= 3
283 M_LDR diff, diffOnStack
285 TST diff,#0x00000001
314 M_LDR diff, diffOnStack
315 CMP diff,#0
318 RSB diff,diff,#0 @// to use VRSHL for right shift by a variable
319 VDUP dShift,diff
321 scaleFFTData: @// N = subFFTSize ; dataptr = pDst ; scale = diff