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[/] [openrisc/] [trunk/] [gnu-src/] [binutils-2.20.1/] [gas/] [testsuite/] [gas/] [bfin/] [video2.s] - Blame information for rev 304

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Line No. Rev Author Line
1 205 julius 
 
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.EXTERN MY_LABEL2;
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.section .text;
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//
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//13 VIDEO PIXEL OPERATIONS
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//
8 
 
9 
//Dreg = ALIGN8 ( Dreg, Dreg ) ; /* overlay 1 byte (b) */
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R0 = ALIGN8(R0, R0);
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R0 = ALIGN8(R0, R1);
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R0 = ALIGN8(R1, R0);
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R0 = ALIGN8(R1, R1);
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R0 = ALIGN8(R1, R2);
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R3 = ALIGN8(R4, R5);
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R6 = ALIGN8(R7, R0);
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R1 = ALIGN8(R2, R3);
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R4 = ALIGN8(R5, R6);
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R7 = ALIGN8(R0, R1);
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R2 = ALIGN8(R3, R4);
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R5 = ALIGN8(R6, R7);
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//Dreg = ALIGN16 ( Dreg, Dreg ) ; /* overlay 2 bytes (b) */
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R0 = ALIGN16(R0, R0);
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R0 = ALIGN16(R0, R1);
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R0 = ALIGN16(R1, R0);
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R0 = ALIGN16(R1, R1);
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R0 = ALIGN16(R1, R2);
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R3 = ALIGN16(R4, R5);
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R6 = ALIGN16(R7, R0);
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R1 = ALIGN16(R2, R3);
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R4 = ALIGN16(R5, R6);
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R7 = ALIGN16(R0, R1);
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R2 = ALIGN16(R3, R4);
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R5 = ALIGN16(R6, R7);
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//Dreg = ALIGN24 ( Dreg, Dreg ) ; /* overlay 3 bytes (b) */
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R0 = ALIGN24(R0, R0);
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R0 = ALIGN24(R0, R1);
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R0 = ALIGN24(R1, R0);
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R0 = ALIGN24(R1, R1);
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R0 = ALIGN24(R1, R2);
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R3 = ALIGN24(R4, R5);
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R6 = ALIGN24(R7, R0);
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R1 = ALIGN24(R2, R3);
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R4 = ALIGN24(R5, R6);
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R7 = ALIGN24(R0, R1);
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R2 = ALIGN24(R3, R4);
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R5 = ALIGN24(R6, R7);
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DISALGNEXCPT ; /* (b) */
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/* forward byte order operands */
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//Dreg = BYTEOP3P (Dreg_pair, Dreg_pair) (LO) ; /* sum into low bytes (b) */
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//Dreg = BYTEOP3P (Dreg_pair, Dreg_pair) (HI) ; /* sum into high bytes (b) */
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/* reverse byte order operands */
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//Dreg = BYTEOP3P (Dreg_pair, Dreg_pair) (LO, R) ; /* sum into low bytes (b) */
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//Dreg = BYTEOP3P (Dreg_pair, Dreg_pair) (HI, R) ; /* sum into high bytes (b) */
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r0 = byteop3p (r1:0, r3:2) (lo) ;
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r1 = byteop3p (r1:0, r3:2) (hi) ;
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r2 = byteop3p (r1:0, r3:2) (lo, r) ;
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r3 = byteop3p (r1:0, r3:2) (hi, r) ;
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r4 = byteop3p (r3:2, r1:0) (lo) ;
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r5 = byteop3p (r3:2, r1:0) (hi) ;
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r6 = byteop3p (r3:2, r1:0) (lo, r) ;
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r7 = byteop3p (r3:2, r1:0) (hi, r) ;
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69 
//Dreg = A1.L + A1.H, Dreg = A0.L + A0.H ; /* (b) */
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R0 = A1.L + A1.H, R0= A0.L + A0.H ;
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R0 = A1.L + A1.H, R1= A0.L + A0.H ;
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R2 = A1.L + A1.H, R3= A0.L + A0.H ;
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R4 = A1.L + A1.H, R5= A0.L + A0.H ;
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R6 = A1.L + A1.H, R7= A0.L + A0.H ;
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/* forward byte order operands */
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//( Dreg, Dreg ) = BYTEOP16P ( Dreg_pair, Dreg_pair ) ; /* (b) */
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(r7,r0) = BYTEOP16P ( r3:2,r1:0 ) ;
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(r1,r2) = byteop16p (r3:2,r1:0) ;
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(r0,r1) = BYTEOP16P ( r3:2,r1:0 ) ;
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(r2,r3) = byteop16p (r3:2,r1:0) ;
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(r7,r0) = BYTEOP16P (r1:0, r3:2) ;
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(r1,r2) = byteop16p (r1:0,r3:2) ;
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(r0,r1) = BYTEOP16P (r1:0, r3:2) ;
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(r2,r3) = byteop16p (r1:0,r3:2) ;
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88 
/* reverse byte order operands */
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//( Dreg, Dreg ) = BYTEOP16P ( Dreg_pair, Dreg_pair ) (R); /* (b) */
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(r7,r0) = BYTEOP16P ( r3:2,r1:0 )(r) ;
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(r1,r2) = byteop16p (r3:2,r1:0)(r) ;
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(r0,r1) = BYTEOP16P ( r3:2,r1:0 )(r) ;
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(r2,r3) = byteop16p (r3:2,r1:0)(r) ;
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(r7,r0) = BYTEOP16P (r1:0, r3:2)(r) ;
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(r1,r2) = byteop16p (r1:0,r3:2)(r) ;
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(r0,r1) = BYTEOP16P (r1:0, r3:2)(r) ;
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(r2,r3) = byteop16p (r1:0,r3:2)(r) ;
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99 
/* forward byte order operands */
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//Dreg = BYTEOP1P (Dreg_pair, Dreg_pair) ; /* (b) */
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//Dreg = BYTEOP1P (Dreg_pair, Dreg_pair) (T) ; /* truncated (b)*/
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/* reverse byte order operands */
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//Dreg = BYTEOP1P (Dreg_pair, Dreg_pair) (R) ; /* (b) */
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//Dreg = BYTEOP1P (Dreg_pair, Dreg_pair) (T, R) ; /* truncated (b) */
105 
 
106 
r3 = byteop1p (r1:0, r3:2) ;
107 
r3 = byteop1p (r1:0, r3:2) (r) ;
108 
r3 = byteop1p (r1:0, r3:2) (t) ;
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r3 = byteop1p (r1:0, r3:2) (t,r) ;
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111 
r0 = byteop1p (r3:2,r1:0);
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r1 = byteop1p (r3:2,r1:0)(r) ;
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r2 = byteop1p (r3:2,r1:0)(t) ;
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r3 = byteop1p (r3:2,r1:0)(t,r) ;
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116 
/* forward byte order operands */
117 
//Dreg = BYTEOP2P (Dreg_pair, Dreg_pair) (RNDL) ;
118 
/* round into low bytes (b) */
119 
//Dreg = BYTEOP2P (Dreg_pair, Dreg_pair) (RNDH) ;
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/* round into high bytes (b) */
121 
//Dreg = BYTEOP2P (Dreg_pair, Dreg_pair) (TL) ;
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/* truncate into low bytes (b) */
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//Dreg = BYTEOP2P (Dreg_pair, Dreg_pair) (TH) ;
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/* truncate into high bytes (b) */
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/* reverse byte order operands */
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//Dreg = BYTEOP2P (Dreg_pair, Dreg_pair) (RNDL, R) ;
127 
/* round into low bytes (b) */
128 
//Dreg = BYTEOP2P (Dreg_pair, Dreg_pair) (RNDH, R) ;
129 
/* round into high bytes (b) */
130 
//Dreg = BYTEOP2P (Dreg_pair, Dreg_pair) (TL, R) ;
131 
/* truncate into low bytes (b) */
132 
//Dreg = BYTEOP2P (Dreg_pair, Dreg_pair) (TH, R) ;
133 
/* truncate into high bytes (b) */
134 
 
135 
r3 = byteop2p (r1:0, r3:2) (rndl) ;
136 
r3 = byteop2p (r1:0, r3:2) (rndh) ;
137 
r3 = byteop2p (r1:0, r3:2) (tl) ;
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r3 = byteop2p (r1:0, r3:2) (th) ;
139 
r3 = byteop2p (r1:0, r3:2) (rndl, r) ;
140 
r3 = byteop2p (r1:0, r3:2) (rndh, r) ;
141 
r3 = byteop2p (r1:0, r3:2) (tl, r) ;
142 
r3 = byteop2p (r1:0, r3:2) (th, r) ;
143 
 
144 
r0 = byteop2p (r1:0, r3:2) (rndl) ;
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r1 = byteop2p (r1:0, r3:2) (rndh) ;
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r2 = byteop2p (r1:0, r3:2) (tl) ;
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r3 = byteop2p (r1:0, r3:2) (th) ;
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r4 = byteop2p (r1:0, r3:2) (rndl, r) ;
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r5 = byteop2p (r1:0, r3:2) (rndh, r) ;
150 
r6 = byteop2p (r1:0, r3:2) (tl, r) ;
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r7 = byteop2p (r1:0, r3:2) (th, r) ;
152 
 
153 
r0 = byteop2p (r3:2, r3:2) (rndl) ;
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r1 = byteop2p (r3:2, r3:2) (rndh) ;
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r2 = byteop2p (r3:2, r3:2) (tl) ;
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r3 = byteop2p (r3:2, r3:2) (th) ;
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r4 = byteop2p (r3:2, r3:2) (rndl, r) ;
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r5 = byteop2p (r3:2, r3:2) (rndh, r) ;
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r6 = byteop2p (r3:2, r3:2) (tl, r) ;
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r7 = byteop2p (r3:2, r3:2) (th, r) ;
161 
 
162 
//Dreg = BYTEPACK ( Dreg, Dreg ) ; /* (b) */
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r0 = bytepack (r0,r0) ;
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r1 = bytepack (r2,r3) ;
165 
r4 = bytepack (r5,r6) ;
166 
r7 = bytepack (r0,r1) ;
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r2 = bytepack (r3,r4) ;
168 
r5 = bytepack (r6,r7) ;
169 
 
170 
/* forward byte order operands */
171 
//(Dreg, Dreg) = BYTEOP16M (Dreg_pair, Dreg_pair) ; /* (b */)
172 
/* reverse byte order operands */
173 
//(Dreg, Dreg) = BYTEOP16M (Dreg-pair, Dreg-pair) (R) ; /* (b) */
174 
 
175 
(r1,r2)= byteop16m (r3:2,r1:0) ;
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(r1,r2)= byteop16m (r3:2,r1:0) (r) ;
177 
(r0,r1)= byteop16m (r3:2,r1:0) ;
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(r2,r3)= byteop16m (r3:2,r1:0) (r) ;
179 
(r3,r5)= byteop16m (r3:2,r1:0) ;
180 
(r6,r7)= byteop16m (r3:2,r1:0) (r) ;
181 
 
182 
(r1,r2)= byteop16m (r1:0,r1:0) ;
183 
(r1,r2)= byteop16m (r1:0,r1:0) (r) ;
184 
(r0,r1)= byteop16m (r1:0,r1:0) ;
185 
(r2,r3)= byteop16m (r1:0,r1:0) (r) ;
186 
(r3,r5)= byteop16m (r1:0,r1:0) ;
187 
(r6,r7)= byteop16m (r1:0,r1:0) (r) ;
188 
 
189 
(r1,r2)= byteop16m (r1:0,r3:2) ;
190 
(r1,r2)= byteop16m (r1:0,r3:2) (r) ;
191 
(r0,r1)= byteop16m (r1:0,r3:2) ;
192 
(r2,r3)= byteop16m (r1:0,r3:2) (r) ;
193 
(r3,r5)= byteop16m (r1:0,r3:2) ;
194 
(r6,r7)= byteop16m (r1:0,r3:2) (r) ;
195 
 
196 
(r1,r2)= byteop16m (r3:2,r3:2) ;
197 
(r1,r2)= byteop16m (r3:2,r3:2) (r) ;
198 
(r0,r1)= byteop16m (r3:2,r3:2) ;
199 
(r2,r3)= byteop16m (r3:2,r3:2) (r) ;
200 
(r3,r5)= byteop16m (r3:2,r3:2) ;
201 
(r6,r7)= byteop16m (r3:2,r3:2) (r) ;
202 
 
203 
//SAA (Dreg_pair, Dreg_pair) ; /* forward byte order operands (b) */
204 
//SAA (Dreg_pair, Dreg_pair) (R) ; /* reverse byte order operands (b) */
205 
 
206 
saa(r1:0, r3:2) || r0 = [i0++] || r2 = [i1++] ; /* parallel fill instructions */
207 
saa (r1:0, r3:2) (R) || r1 = [i0++] || r3 = [i1++] ; /* reverse, parallel fill instructions */
208 
saa (r1:0, r3:2) ; /* last SAA in a loop, no more fill required */
209 
 
210 
//( Dreg , Dreg ) = BYTEUNPACK Dreg_pair ; /* (b) */
211 
//( Dreg , Dreg ) = BYTEUNPACK Dreg_pair (R) ; /* reverse source order (b) */
212 
 
213 
(r6,r5) = byteunpack r1:0 ; /* non-reversing sources */
214 
(r6,r5) = byteunpack r1:0 (R) ; /* reversing sources case */
215 
(r6,r5) = byteunpack r3:2 ; /* non-reversing sources */
216 
(r6,r5) = byteunpack r3:2 (R) ; /* reversing sources case */
217 
(r0,r1) = byteunpack r1:0 ; /* non-reversing sources */
218 
(r2,r3) = byteunpack r1:0 (R) ; /* reversing sources case */
219 
(r4,r5) = byteunpack r3:2 ; /* non-reversing sources */
220 
(r6,r7) = byteunpack r3:2 (R) ; /* reversing sources case */

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