diff options
Diffstat (limited to 'passes/opt/share.cc')
| -rw-r--r-- | passes/opt/share.cc | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/passes/opt/share.cc b/passes/opt/share.cc index 9dd0dc0a3..1d9b1006e 100644 --- a/passes/opt/share.cc +++ b/passes/opt/share.cc @@ -113,8 +113,8 @@ struct ShareWorker static int bits_macc_port(const Macc::port_t &p, int width) { if (GetSize(p.in_a) == 0 || GetSize(p.in_b) == 0) - return std::min(std::max(GetSize(p.in_a), GetSize(p.in_b)), width); - return std::min(GetSize(p.in_a), width) * std::min(GetSize(p.in_b), width) / 2; + return min(max(GetSize(p.in_a), GetSize(p.in_b)), width); + return min(GetSize(p.in_a), width) * min(GetSize(p.in_b), width) / 2; } static int bits_macc(const Macc &m, int width) @@ -224,13 +224,13 @@ struct ShareWorker supermacc->ports.push_back(p); } - int score = 1000 + abs(GetSize(p1.in_a) - GetSize(p2.in_a)) * std::max(abs(GetSize(p1.in_b) - GetSize(p2.in_b)), 1); + int score = 1000 + abs(GetSize(p1.in_a) - GetSize(p2.in_a)) * max(abs(GetSize(p1.in_b) - GetSize(p2.in_b)), 1); - for (int i = 0; i < std::min(GetSize(p1.in_a), GetSize(p2.in_a)); i++) + for (int i = 0; i < min(GetSize(p1.in_a), GetSize(p2.in_a)); i++) if (p1.in_a[i] == p2.in_a[i] && score > 0) score--; - for (int i = 0; i < std::min(GetSize(p1.in_b), GetSize(p2.in_b)); i++) + for (int i = 0; i < min(GetSize(p1.in_b), GetSize(p2.in_b)); i++) if (p1.in_b[i] == p2.in_b[i] && score > 0) score--; @@ -243,7 +243,7 @@ struct ShareWorker Macc m1(c1), m2(c2), supermacc; int w1 = GetSize(c1->getPort("\\Y")), w2 = GetSize(c2->getPort("\\Y")); - int width = std::max(w1, w2); + int width = max(w1, w2); m1.optimize(w1); m2.optimize(w2); @@ -419,8 +419,8 @@ struct ShareWorker int a2_width = c2->parameters.at("\\A_WIDTH").as_int(); int y2_width = c2->parameters.at("\\Y_WIDTH").as_int(); - if (std::max(a1_width, a2_width) > 2 * std::min(a1_width, a2_width)) return false; - if (std::max(y1_width, y2_width) > 2 * std::min(y1_width, y2_width)) return false; + if (max(a1_width, a2_width) > 2 * min(a1_width, a2_width)) return false; + if (max(y1_width, y2_width) > 2 * min(y1_width, y2_width)) return false; } return true; @@ -438,9 +438,9 @@ struct ShareWorker int b2_width = c2->parameters.at("\\B_WIDTH").as_int(); int y2_width = c2->parameters.at("\\Y_WIDTH").as_int(); - if (std::max(a1_width, a2_width) > 2 * std::min(a1_width, a2_width)) return false; - if (std::max(b1_width, b2_width) > 2 * std::min(b1_width, b2_width)) return false; - if (std::max(y1_width, y2_width) > 2 * std::min(y1_width, y2_width)) return false; + if (max(a1_width, a2_width) > 2 * min(a1_width, a2_width)) return false; + if (max(b1_width, b2_width) > 2 * min(b1_width, b2_width)) return false; + if (max(y1_width, y2_width) > 2 * min(y1_width, y2_width)) return false; } return true; @@ -458,15 +458,15 @@ struct ShareWorker int b2_width = c2->parameters.at("\\B_WIDTH").as_int(); int y2_width = c2->parameters.at("\\Y_WIDTH").as_int(); - int min1_width = std::min(a1_width, b1_width); - int max1_width = std::max(a1_width, b1_width); + int min1_width = min(a1_width, b1_width); + int max1_width = max(a1_width, b1_width); - int min2_width = std::min(a2_width, b2_width); - int max2_width = std::max(a2_width, b2_width); + int min2_width = min(a2_width, b2_width); + int max2_width = max(a2_width, b2_width); - if (std::max(min1_width, min2_width) > 2 * std::min(min1_width, min2_width)) return false; - if (std::max(max1_width, max2_width) > 2 * std::min(max1_width, max2_width)) return false; - if (std::max(y1_width, y2_width) > 2 * std::min(y1_width, y2_width)) return false; + if (max(min1_width, min2_width) > 2 * min(min1_width, min2_width)) return false; + if (max(max1_width, max2_width) > 2 * min(max1_width, max2_width)) return false; + if (max(y1_width, y2_width) > 2 * min(y1_width, y2_width)) return false; } return true; @@ -475,7 +475,7 @@ struct ShareWorker if (c1->type == "$macc") { if (!config.opt_aggressive) - if (share_macc(c1, c2) > 2 * std::min(bits_macc(c1), bits_macc(c2))) return false; + if (share_macc(c1, c2) > 2 * min(bits_macc(c1), bits_macc(c2))) return false; return true; } @@ -532,8 +532,8 @@ struct ShareWorker RTLIL::SigSpec a2 = c2->getPort("\\A"); RTLIL::SigSpec y2 = c2->getPort("\\Y"); - int a_width = std::max(a1.size(), a2.size()); - int y_width = std::max(y1.size(), y2.size()); + int a_width = max(a1.size(), a2.size()); + int y_width = max(y1.size(), y2.size()); a1.extend_u0(a_width, a_signed); a2.extend_u0(a_width, a_signed); @@ -563,11 +563,11 @@ struct ShareWorker if (config.generic_cbin_ops.count(c1->type)) { - int score_unflipped = std::max(c1->parameters.at("\\A_WIDTH").as_int(), c2->parameters.at("\\A_WIDTH").as_int()) + - std::max(c1->parameters.at("\\B_WIDTH").as_int(), c2->parameters.at("\\B_WIDTH").as_int()); + int score_unflipped = max(c1->parameters.at("\\A_WIDTH").as_int(), c2->parameters.at("\\A_WIDTH").as_int()) + + max(c1->parameters.at("\\B_WIDTH").as_int(), c2->parameters.at("\\B_WIDTH").as_int()); - int score_flipped = std::max(c1->parameters.at("\\A_WIDTH").as_int(), c2->parameters.at("\\B_WIDTH").as_int()) + - std::max(c1->parameters.at("\\B_WIDTH").as_int(), c2->parameters.at("\\A_WIDTH").as_int()); + int score_flipped = max(c1->parameters.at("\\A_WIDTH").as_int(), c2->parameters.at("\\B_WIDTH").as_int()) + + max(c1->parameters.at("\\B_WIDTH").as_int(), c2->parameters.at("\\A_WIDTH").as_int()); if (score_flipped < score_unflipped) { @@ -630,13 +630,13 @@ struct ShareWorker RTLIL::SigSpec b2 = c2->getPort("\\B"); RTLIL::SigSpec y2 = c2->getPort("\\Y"); - int a_width = std::max(a1.size(), a2.size()); - int b_width = std::max(b1.size(), b2.size()); - int y_width = std::max(y1.size(), y2.size()); + int a_width = max(a1.size(), a2.size()); + int b_width = max(b1.size(), b2.size()); + int y_width = max(y1.size(), y2.size()); if (c1->type == "$shr" && a_signed) { - a_width = std::max(y_width, a_width); + a_width = max(y_width, a_width); if (a1.size() < y1.size()) a1.extend_u0(y1.size(), true); if (a2.size() < y2.size()) a2.extend_u0(y2.size(), true); |