434     clip.fU = (t * next_ccw(v.fU) + (1.f - t) * v.fU);  in ClipToW0()
457         v.fU = if_then_else(validW, v.fU,  in ClipToW0()
458                        if_then_else((!ccwValid) & (!cwValid), next_ccw(clip.fU),  in ClipToW0()
459                                if_then_else(ccwValid, clip.fU, /* cwValid */ next_cw(clip.fU))));  in ClipToW0()
480         mid.fU = 0.5f * (v.fU + next_ccw(v.fU));  in ClipToW0()
495         v2.fU = if_then_else((!validW) | (!ccwValid), clip.fU,  in ClipToW0()
496                         if_then_else(cwValid, next_cw(mid.fU), v.fU));  in ClipToW0()
517         v.fU = if_then_else(!validW, next_cw(clip.fU),  in ClipToW0()
518                        if_then_else(!cwValid, mid.fU, v.fU));  in ClipToW0()
939         fU = localQuad->x4f();  in reset()
961         fU.store(localOut->xs());  in asGrQuads()
993         V4f du = next_ccw(fU) - fU;  in moveAlong()
995         fU += signedOutsetsCW * next_cw(du) + signedOutsets * du;  in moveAlong()
1090         V4f e1u = skvx::shuffle<2, 3, 2, 3>(fU) - skvx::shuffle<0, 1, 0, 1>(fU);  in moveTo()
1095         V4f e2u = skvx::shuffle<1, 1, 3, 3>(fU) - skvx::shuffle<0, 0, 2, 2>(fU);  in moveTo()
1100         fU += a * e1u + b * e2u;  in moveTo()
1104             correct_bad_coords(abs(denom) < kTolerance, &fU, &fV, &fR);  in moveTo()
1106             correct_bad_coords(abs(denom) < kTolerance, &fU, &fV, nullptr);  in moveTo()