Home
last modified time | relevance | path

Searched refs:z2 (Results 1 – 25 of 188) sorted by relevance

12345678

/external/opencv3/3rdparty/libjpeg/
Djidctint.c177 INT32 z1, z2, z3; variable
229 z2 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
232 z1 = MULTIPLY(z2 + z3, FIX_0_541196100);
233 tmp2 = z1 + MULTIPLY(z2, FIX_0_765366865);
236 z2 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
238 z2 <<= CONST_BITS;
241 z2 += ONE << (CONST_BITS-PASS1_BITS-1);
243 tmp0 = z2 + z3;
244 tmp1 = z2 - z3;
260 z2 = tmp0 + tmp2;
[all …]
Djfdctflt.c64 FAST_FLOAT z1, z2, z3, z4, z5, z11, z13; variable
108 z2 = ((FAST_FLOAT) 0.541196100) * tmp10 + z5; /* c2-c6 */
115 dataptr[5] = z13 + z2; /* phase 6 */
116 dataptr[3] = z13 - z2;
158 z2 = ((FAST_FLOAT) 0.541196100) * tmp10 + z5; /* c2-c6 */
165 dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */
166 dataptr[DCTSIZE*3] = z13 - z2;
Djfdctfst.c119 DCTELEM z1, z2, z3, z4, z5, z11, z13; variable
164 z2 = MULTIPLY(tmp10, FIX_0_541196100) + z5; /* c2-c6 */
171 dataptr[5] = z13 + z2; /* phase 6 */
172 dataptr[3] = z13 - z2;
214 z2 = MULTIPLY(tmp10, FIX_0_541196100) + z5; /* c2-c6 */
221 dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */
222 dataptr[DCTSIZE*3] = z13 - z2;
/external/libjpeg-turbo/
Djidctint.c178 INT32 z1, z2, z3, z4, z5; variable
231 z2 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
234 z1 = MULTIPLY(z2 + z3, FIX_0_541196100);
236 tmp3 = z1 + MULTIPLY(z2, FIX_0_765366865);
238 z2 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
241 tmp0 = LEFT_SHIFT(z2 + z3, CONST_BITS);
242 tmp1 = LEFT_SHIFT(z2 - z3, CONST_BITS);
259 z2 = tmp1 + tmp2;
269 z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
277 tmp1 += z2 + z4;
[all …]
Djfdctint.c146 INT32 z1, z2, z3, z4, z5; variable
190 z2 = tmp5 + tmp6;
200 z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
208 dataptr[5] = (DCTELEM) DESCALE(tmp5 + z2 + z4, CONST_BITS-PASS1_BITS);
209 dataptr[3] = (DCTELEM) DESCALE(tmp6 + z2 + z3, CONST_BITS-PASS1_BITS);
255 z2 = tmp5 + tmp6;
265 z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
274 dataptr[DCTSIZE*5] = (DCTELEM) DESCALE(tmp5 + z2 + z4,
276 dataptr[DCTSIZE*3] = (DCTELEM) DESCALE(tmp6 + z2 + z3,
Djfdctflt.c63 FAST_FLOAT z1, z2, z3, z4, z5, z11, z13; variable
102 z2 = ((FAST_FLOAT) 0.541196100) * tmp10 + z5; /* c2-c6 */
109 dataptr[5] = z13 + z2; /* phase 6 */
110 dataptr[3] = z13 - z2;
152 z2 = ((FAST_FLOAT) 0.541196100) * tmp10 + z5; /* c2-c6 */
159 dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */
160 dataptr[DCTSIZE*3] = z13 - z2;
Djfdctfst.c118 DCTELEM z1, z2, z3, z4, z5, z11, z13; variable
158 z2 = MULTIPLY(tmp10, FIX_0_541196100) + z5; /* c2-c6 */
165 dataptr[5] = z13 + z2; /* phase 6 */
166 dataptr[3] = z13 - z2;
208 z2 = MULTIPLY(tmp10, FIX_0_541196100) + z5; /* c2-c6 */
215 dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */
216 dataptr[DCTSIZE*3] = z13 - z2;
/external/eigen/unsupported/Eigen/src/MoreVectorization/
DMathFunctions.h44 Packet4f z1,z2;//will need them during computation in pasin() local
71 z2=pmul(x2,x2); in pasin()
72 Packet4f s1=pmadd(p4f_asin1, z2, p4f_asin2); in pasin()
73 Packet4f s2=pmadd(s1, z2, p4f_asin3); in pasin()
74 Packet4f s3=pmadd(s2,z2, p4f_asin4); in pasin()
75 Packet4f s4=pmadd(s3,z2, p4f_asin5); in pasin()
76 Packet4f temp=pmul(s4,z2);//not really a madd but a mul by z so that the next term can be a madd in pasin()
77 z2=pmadd(temp,x2,x2); in pasin()
82 z2 = _mm_andnot_ps(branch_mask, z2); in pasin()
83 Packet4f z = _mm_or_ps(z1,z2); in pasin()
/external/libgdx/extensions/gdx-bullet/jni/src/bullet/BulletCollision/Gimpact/
DbtGImpactMassUtil.h41 btScalar z2 = transform.getOrigin()[2]; in gim_inertia_add_transformed() local
42 z2*= z2; in gim_inertia_add_transformed()
44 btScalar ix = rotatedTensor[0][0]*(y2+z2); in gim_inertia_add_transformed()
45 btScalar iy = rotatedTensor[1][1]*(x2+z2); in gim_inertia_add_transformed()
55 btScalar z2 = point[2]*point[2]; in gim_get_point_inertia() local
56 return btVector3(mass*(y2+z2),mass*(x2+z2),mass*(x2+y2)); in gim_get_point_inertia()
DbtGImpactShape.cpp62 const btScalar z2 = lz*lz; in calculateLocalInertia() local
65 inertia = scaledmass * (btVector3(y2+z2,x2+z2,x2+y2)); in calculateLocalInertia()
101 const btScalar z2 = lz*lz; in calculateLocalInertia() local
104 inertia = scaledmass * (btVector3(y2+z2,x2+z2,x2+y2)); in calculateLocalInertia()
136 const btScalar z2 = lz*lz; in calculateLocalInertia()
139 inertia = scaledmass * (btVector3(y2+z2,x2+z2,x2+y2)); in calculateLocalInertia()
/external/pdfium/third_party/libjpeg/
Dfpdfapi_jidctint.c154 INT32 z1, z2, z3, z4, z5; variable
206 z2 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
209 z1 = MULTIPLY(z2 + z3, FIX_0_541196100);
211 tmp3 = z1 + MULTIPLY(z2, FIX_0_765366865);
213 z2 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
216 tmp0 = (z2 + z3) << CONST_BITS;
217 tmp1 = (z2 - z3) << CONST_BITS;
234 z2 = tmp1 + tmp2;
244 z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
252 tmp1 += z2 + z4;
[all …]
Dfpdfapi_jfdctint.c144 INT32 z1, z2, z3, z4, z5; variable
188 z2 = tmp5 + tmp6;
198 z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
206 dataptr[5] = (DCTELEM) DESCALE(tmp5 + z2 + z4, CONST_BITS-PASS1_BITS);
207 dataptr[3] = (DCTELEM) DESCALE(tmp6 + z2 + z3, CONST_BITS-PASS1_BITS);
253 z2 = tmp5 + tmp6;
263 z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
272 dataptr[DCTSIZE*5] = (DCTELEM) DESCALE(tmp5 + z2 + z4,
274 dataptr[DCTSIZE*3] = (DCTELEM) DESCALE(tmp6 + z2 + z3,
Dfpdfapi_jfdctfst.c118 DCTELEM z1, z2, z3, z4, z5, z11, z13; variable
158 z2 = MULTIPLY(tmp10, FIX_0_541196100) + z5; /* c2-c6 */
165 dataptr[5] = z13 + z2; /* phase 6 */
166 dataptr[3] = z13 - z2;
208 z2 = MULTIPLY(tmp10, FIX_0_541196100) + z5; /* c2-c6 */
215 dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */
216 dataptr[DCTSIZE*3] = z13 - z2;
Dfpdfapi_jidctred.c123 INT32 z1, z2, z3, z4; variable
161 z2 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
164 tmp2 = MULTIPLY(z2, FIX_1_847759065) + MULTIPLY(z3, - FIX_0_765366865);
172 z2 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
177 + MULTIPLY(z2, FIX_1_451774981) /* sqrt(2) * (c3+c7) */
182 + MULTIPLY(z2, - FIX_0_601344887) /* sqrt(2) * (c5-c1) */
231 z2 = (INT32) wsptr[5];
236 + MULTIPLY(z2, FIX_1_451774981) /* sqrt(2) * (c3+c7) */
241 + MULTIPLY(z2, - FIX_0_601344887) /* sqrt(2) * (c5-c1) */
/external/apache-commons-math/src/main/java/org/apache/commons/math/distribution/
DSaddlePointExpansion.java110 double z2 = 2.0 * z; in getStirlingError() local
111 if (FastMath.floor(z2) == z2) { in getStirlingError()
112 ret = EXACT_STIRLING_ERRORS[(int) z2]; in getStirlingError()
118 double z2 = z * z; in getStirlingError() local
124 z2) / z2) / z2) / z2) / z; in getStirlingError()
/external/sonivox/arm-wt-22k/lib_src/
DARM-E_filter_gnu.s44 z2 .req r5 label
72 LDRSH z2, [pFilter, #m_z2]
92 SMLABB tmp2, z2, b2, tmp2 @ tmp2 = (-b1 * z1) + (-b2 * z2)
94 MOV z2, z1 @ delay line
96 SMLABB tmp0, tmp0, K, tmp2 @ tmp1 = (K * x[n]) + (-b1 * z1) + (-b2 * z2)
107 SMLABB tmp2, z2, b2, tmp2 @ tmp2 = (-b1 * z1) + (-b2 * z2)
109 SMLABB tmp1, tmp1, K, tmp2 @ tmp1 = (K * x[n]) + (-b1 * z1) + (-b2 * z2)
111 MOV z2, z1 @ delay line
124 STRH z2, [pFilter, #m_z2]
/external/apache-commons-math/src/main/java/org/apache/commons/math/random/
DWell44497b.java99 final int z2 = (vM2 ^ (vM2 << 10)) ^ (vM3 << 26); in next() local
100 final int z3 = z1 ^ z2; in next()
101 final int z2Prime = ((z2 << 9) ^ (z2 >>> 23)) & 0xfbffffff; in next()
102 final int z2Second = ((z2 & 0x00020000) != 0) ? (z2Prime ^ 0xb729fcec) : z2Prime; in next()
DWell44497a.java97 final int z2 = (vM2 ^ (vM2 << 10)) ^ (vM3 << 26); in next() local
98 final int z3 = z1 ^ z2; in next()
99 final int z2Prime = ((z2 << 9) ^ (z2 >>> 23)) & 0xfbffffff; in next()
100 final int z2Second = ((z2 & 0x00020000) != 0) ? (z2Prime ^ 0xb729fcec) : z2Prime; in next()
DWell1024a.java95 final int z2 = (vM2 ^ (vM2 << 19)) ^ (vM3 ^ (vM3 << 14)); in next() local
96 final int z3 = z1 ^ z2; in next()
97 final int z4 = (z0 ^ (z0 << 11)) ^ (z1 ^ (z1 << 7)) ^ (z2 ^ (z2 << 13)); in next()
DWell19937a.java96 final int z2 = (vM2 >>> 9) ^ (vM3 ^ (vM3 >>> 1)); in next() local
97 final int z3 = z1 ^ z2; in next()
98 final int z4 = z0 ^ (z1 ^ (z1 << 9)) ^ (z2 ^ (z2 << 21)) ^ (z3 ^ (z3 >>> 21)); in next()
DWell19937c.java96 final int z2 = (vM2 >>> 9) ^ (vM3 ^ (vM3 >>> 1)); in next() local
97 final int z3 = z1 ^ z2; in next()
98 int z4 = z0 ^ (z1 ^ (z1 << 9)) ^ (z2 ^ (z2 << 21)) ^ (z3 ^ (z3 >>> 21)); in next()
/external/aac/libAACdec/src/
Dldfiltbank.cpp111 FIXP_DBL z0, z2, tmp; in multE2_DinvF_fdk() local
113 z2 = x[N/2+i]; in multE2_DinvF_fdk()
114 z0 = z2 + ( fMultDiv2(z[N/2+i], fb[2*N + i]) >> (-WTS2-1) ); in multE2_DinvF_fdk()
129 z[N + i] = z2; in multE2_DinvF_fdk()
134 FIXP_DBL z0, z2, tmp0, tmp1; in multE2_DinvF_fdk() local
136 z2 = x[N/2+i]; in multE2_DinvF_fdk()
137 z0 = z2 + ( fMultDiv2(z[N/2+i], fb[2*N + i]) >> (-WTS2-1) ); in multE2_DinvF_fdk()
154 z[N + i] = z2; in multE2_DinvF_fdk()
/external/libgdx/gdx/src/com/badlogic/gdx/graphics/g3d/particles/values/
DMeshSpawnShapeValue.java19 x2, y2, z2, field in MeshSpawnShapeValue.Triangle
22 float x2, float y2, float z2, in Triangle() argument
25 this.x2 = x2; this.y2 = y2; this.z2 = z2; in Triangle()
30 float x2, float y2, float z2, in pick() argument
35 z1 + a*(z2 - z1) + b*(z3 - z1)); in pick()
42 z1 + a*(z2 - z1) + b*(z3 - z1)); in pick()
/external/clang/test/Analysis/
Ddead-stores.c500 s_rdar8320674 * z2; in rdar8320674() local
503 z2 = z + m; in rdar8320674()
506 …do{ (t).r = (*z2).r*(*tw1).r - (*z2).i*(*tw1).i; (t).i = (*z2).r*(*tw1).i + (*z2).i*(*tw1).r; }whi… in rdar8320674()
508 do { (*z2).r=(*z).r-(t).r; (*z2).i=(*z).i-(t).i; }while(0); in rdar8320674()
510 ++z2; in rdar8320674()
/external/llvm/test/Transforms/GVN/
Dbasic.ll1 ; RUN: opt < %s -gvn -S | not grep "%z2 ="
8 %z2 = bitcast i32 0 to i32
9 ret i32 %z2

12345678