Commit 6f8822be0dce22cfcdc71b4599555a3d5313c668
2012-02-24T00:29:55
phatk prefers to have the check unrolled instead of using any() since it's already zeroed.
diff --git a/phatk120222.cl b/phatk120222.cl
index 0072217..4e54811 100644
--- a/phatk120222.cl
+++ b/phatk120222.cl
@@ -379,8 +379,8 @@ void search( const uint state0, const uint state1, const uint state2, const uint
#define NFLAG (0x7F)
#ifdef VECTORS4
- bool result = any(W[117] == 0);
- if (result) {
+ bool result = W[117].x & W[117].y & W[117].z & W[117].w;
+ if (!result) {
output[FOUND] = FOUND;
if (!W[117].x)
output[NFLAG & W[3].x] = W[3].x;
@@ -392,8 +392,8 @@ void search( const uint state0, const uint state1, const uint state2, const uint
output[NFLAG & W[3].w] = W[3].w;
}
#elif defined VECTORS2
- bool result = any(W[117] == 0);
- if (result) {
+ bool result = W[117].x & W[117].y;
+ if (!result) {
output[FOUND] = FOUND;
if (!W[117].x)
output[NFLAG & W[3].x] = W[3].x;
@@ -401,7 +401,7 @@ void search( const uint state0, const uint state1, const uint state2, const uint
output[NFLAG & W[3].y] = W[3].y;
}
#else
- if (W[117] == 0)
+ if (!W[117])
output[FOUND] = output[NFLAG & W[3]] = W[3];
#endif
}