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Reuse some Vals[] variables that can be assigned to constants earlier in the poclbm kernel, making for fewer ops.

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This commit is contained in:
Con Kolivas 2013-02-21 12:05:26 +11:00
parent 19725e7cdb
commit 64f2c065a6
1 changed files with 7 additions and 10 deletions
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17
poclbm121016.cl
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@ -750,6 +750,8 @@ W[7]+=Vals[2];
Vals[2]=xf377ed68U; Vals[2]=xf377ed68U;
Vals[2]+=Vals[5]; Vals[2]+=Vals[5];
W[0]=Vals[5];
Vals[5]=x6a09e667U;
W[3]=state3; W[3]=state3;
W[3]+=Vals[0]; W[3]+=Vals[0];
@ -767,6 +769,8 @@ Vals[3]+=(x9b05688cU^(Vals[0]&xca0b3af3U));
Vals[7]+=state1; Vals[7]+=state1;
Vals[3]+=Vals[7]; Vals[3]+=Vals[7];
W[1]=Vals[7];
Vals[7]=xbb67ae85U;
W[2]=state2; W[2]=state2;
W[2]+=Vals[6]; W[2]+=Vals[6];
@ -774,7 +778,7 @@ W[2]+=Vals[6];
Vals[6]=x3c6ef372U; Vals[6]=x3c6ef372U;
Vals[6]+=Vals[3]; Vals[6]+=Vals[3];
Vals[3]+=(rotr(Vals[2],2)^rotr(Vals[2],13)^rotr(Vals[2],22)); Vals[3]+=(rotr(Vals[2],2)^rotr(Vals[2],13)^rotr(Vals[2],22));
Vals[3]+=Ma2(xbb67ae85U,Vals[2],x6a09e667U); Vals[3]+=Ma2(Vals[7],Vals[2],Vals[5]);
W[5]=state5; W[5]=state5;
W[5]+=Vals[4]; W[5]+=Vals[4];
@ -784,11 +788,9 @@ Vals[4]+=(rotr(Vals[6],6)^rotr(Vals[6],11)^rotr(Vals[6],25));
Vals[4]+=ch(Vals[6],Vals[0],x510e527fU); Vals[4]+=ch(Vals[6],Vals[0],x510e527fU);
Vals[4]+=W[2]; Vals[4]+=W[2];
W[1]=Vals[7];
Vals[7]=xbb67ae85U;
Vals[7]+=Vals[4]; Vals[7]+=Vals[4];
Vals[4]+=(rotr(Vals[3],2)^rotr(Vals[3],13)^rotr(Vals[3],22)); Vals[4]+=(rotr(Vals[3],2)^rotr(Vals[3],13)^rotr(Vals[3],22));
Vals[4]+=Ma2(x6a09e667U,Vals[3],Vals[2]); Vals[4]+=Ma2(Vals[5],Vals[3],Vals[2]);
W[4]=state4; W[4]=state4;
W[4]+=Vals[1]; W[4]+=Vals[1];
@ -797,12 +799,7 @@ Vals[1]=x3ac42e24U;
Vals[1]+=(rotr(Vals[7],6)^rotr(Vals[7],11)^rotr(Vals[7],25)); Vals[1]+=(rotr(Vals[7],6)^rotr(Vals[7],11)^rotr(Vals[7],25));
Vals[1]+=ch(Vals[7],Vals[6],Vals[0]); Vals[1]+=ch(Vals[7],Vals[6],Vals[0]);
Vals[1]+=W[3]; Vals[1]+=W[3];
Vals[5]+=Vals[1];
W[0]=Vals[5];
Vals[5]=Vals[1];
Vals[5]+=x6a09e667U;
Vals[1]+=(rotr(Vals[4],2)^rotr(Vals[4],13)^rotr(Vals[4],22)); Vals[1]+=(rotr(Vals[4],2)^rotr(Vals[4],13)^rotr(Vals[4],22));
Vals[1]+=Ma(Vals[2],Vals[4],Vals[3]); Vals[1]+=Ma(Vals[2],Vals[4],Vals[3]);