willow/lib/IR/Value.cpp


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#include <willow/IR/Value.h>
#include <willow/IR/Constant.h>
#include <ostream>

std::ostream &operator<<(std::ostream &os, const willow::Value &v) {
  using willow::ValueKind;
  auto ty = v.getType();
  if (!v.isVoid())
    os << ty << " ";

  switch (v.getValueKind()) {
  case ValueKind::Parameter:
    [[fallthrough]];
  case ValueKind::Instruction: {
    return os << "%" << v.getName();
  }
  case ValueKind::BasicBlock: {
    return os << "^" << v.getName();
  }
  case ValueKind::Function: {
    return os << "@" << v.getName();
  }
  case ValueKind::Constant: {
    return os << *static_cast<const willow::Constant*>(&v);
  }
  }
}