contrib/llvm-project/llvm/utils/TableGen/GlobalISel/GIMatchDagPredicateDependencyEdge.cpp

   1 //===- GIMatchDagPredicateDependencyEdge.cpp - Have inputs before check ---===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "GIMatchDagPredicateDependencyEdge.h"
  10
  11 #include "GIMatchDagInstr.h"
  12 #include "GIMatchDagPredicate.h"
  13
  14 #include "llvm/Support/raw_ostream.h"
  15
  16 using namespace llvm;
  17
  18 LLVM_DUMP_METHOD void
  19 GIMatchDagPredicateDependencyEdge::print(raw_ostream &OS) const {
  20   OS << getRequiredMI()->getName();
  21   if (getRequiredMO())
  22     OS << "[" << getRequiredMO()->getName() << "]";
  23   OS << " ==> " << getPredicate()->getName() << "["
  24      << getPredicateOp()->getName() << "]";
  25 }
  26
  27 #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
  28 LLVM_DUMP_METHOD void GIMatchDagPredicateDependencyEdge::dump() const {
  29   print(errs());
  30 }
  31 #endif // if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
  32
  33 raw_ostream &llvm::operator<<(raw_ostream &OS,
  34                               const GIMatchDagPredicateDependencyEdge &E) {
  35   E.print(OS);
  36   return OS;
  37 }