Lines Matching defs:affine
728 * the first (and presumably only) affine expression in the isl_pw_aff
763 * If, moreover, this value can be represented as a single affine expression,
768 * as a single affine expression, it is important to only take into
770 * not the domain of the affine expression itself.
827 * affine expression, we eliminate the iterators from the bounds.
835 * to find a fixed value expressed as a single affine expression.
888 * If the build has an affine value at the current depth,
1220 isl_bool affine = isl_ast_build_has_affine_value(build, i);
1222 if (affine < 0)
1224 if (affine)
1979 * value that, moreover, can be described by a single affine expression
1982 * If not, then the corresponding affine expression in build->values
2003 /* Plug in the known values (fixed affine expressions in terms of
2080 * We currently only plug in the known affine values of outer loop
2095 /* Plug in the known affine values of outer loop iterators in "bset".
2126 /* Simplify the affine expression "aff" based on what we know about
2145 /* Simplify the piecewise affine expression "aff" based on what we know about
2167 /* Simplify the piecewise multi-affine expression "aff" based on what