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[FRONTEND] Added xor_sum

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This commit is contained in:
Philippe Tillet
2021-12-16 17:55:35 -08:00
parent e575ae3443
commit 558555630f
6 changed files with 18 additions and 1 deletions
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2
lib/codegen/selection/generator.cc
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@@ -1890,6 +1890,7 @@ void generator::visit_reduce_inst(ir::reduce_inst* x) {
case ir::reduce_inst::FSUB: return fsub(x, y);
case ir::reduce_inst::FMAX: return max_num(x, y);
case ir::reduce_inst::FMIN: return min_num(x, y);
case ir::reduce_inst::XOR: return xor_(x, y);
default: throw std::runtime_error("unreachable");
}
};
@@ -1904,6 +1905,7 @@ void generator::visit_reduce_inst(ir::reduce_inst* x) {
case ir::reduce_inst::FSUB: neutral = ConstantFP::get(ty, 0); break;
case ir::reduce_inst::FMAX: neutral = ConstantFP::get(ty, -INFINITY); break;
case ir::reduce_inst::FMIN: neutral = ConstantFP::get(ty, INFINITY); break;
case ir::reduce_inst::XOR: neutral = neutral = ConstantInt::get(ty, 0); break;
default: throw std::runtime_error("unreachable");
}
ir::value *arg = x->get_operand(0);