Lines Matching refs:Iterations
357 SDValue BuildRsqrtNROneConst(SDValue Op, SDValue Est, unsigned Iterations,
359 SDValue BuildRsqrtNRTwoConst(SDValue Op, SDValue Est, unsigned Iterations,
14301 unsigned Iterations = 0;
14302 if (SDValue Est = TLI.getRecipEstimate(Op, DCI, Iterations)) {
14303 if (Iterations) {
14316 // Newton iterations: Est = Est + Est (1 - Arg * Est)
14317 for (unsigned i = 0; i < Iterations; ++i) {
14344 unsigned Iterations,
14358 // Newton iterations: Est = Est * (1.5 - HalfArg * Est * Est)
14359 for (unsigned i = 0; i < Iterations; ++i) {
14381 unsigned Iterations,
14388 // Newton iterations: Est = -0.5 * Est * (-3.0 + Arg * Est * Est)
14389 for (unsigned i = 0; i < Iterations; ++i) {
14414 unsigned Iterations = 0;
14416 if (SDValue Est = TLI.getRsqrtEstimate(Op, DCI, Iterations, UseOneConstNR)) {
14418 if (Iterations) {
14420 BuildRsqrtNROneConst(Op, Est, Iterations, Flags) :
14421 BuildRsqrtNRTwoConst(Op, Est, Iterations, Flags);
