diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index e61558c..c35f29d 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -144,6 +144,11 @@ UseMBPI("use-mbpi", cl::init(true), cl::Hidden); #ifndef NDEBUG +static cl::opt<bool> + DumpSortedDAG("dump-sorted-dags", cl::Hidden, + cl::desc("Print DAGs with sorted nodes in debug dump"), + cl::init(false)); + static cl::opt<std::string> FilterDAGBasicBlockName("filter-view-dags", cl::Hidden, cl::desc("Only display the basic block whose name " @@ -932,7 +937,7 @@ void SelectionDAGISel::CodeGenAndEmitDAG() { ISEL_DUMP(dbgs() << "\nInitial selection DAG: " << printMBBReference(*FuncInfo->MBB) << " '" << BlockName << "'\n"; - CurDAG->dump()); + CurDAG->dump(DumpSortedDAG)); #if !defined(NDEBUG) && LLVM_ENABLE_ABI_BREAKING_CHECKS if (TTI->hasBranchDivergence()) @@ -952,7 +957,7 @@ void SelectionDAGISel::CodeGenAndEmitDAG() { ISEL_DUMP(dbgs() << "\nOptimized lowered selection DAG: " << printMBBReference(*FuncInfo->MBB) << " '" << BlockName << "'\n"; - CurDAG->dump()); + CurDAG->dump(DumpSortedDAG)); #if !defined(NDEBUG) && LLVM_ENABLE_ABI_BREAKING_CHECKS if (TTI->hasBranchDivergence()) @@ -974,7 +979,7 @@ void SelectionDAGISel::CodeGenAndEmitDAG() { ISEL_DUMP(dbgs() << "\nType-legalized selection DAG: " << printMBBReference(*FuncInfo->MBB) << " '" << BlockName << "'\n"; - CurDAG->dump()); + CurDAG->dump(DumpSortedDAG)); #if !defined(NDEBUG) && LLVM_ENABLE_ABI_BREAKING_CHECKS if (TTI->hasBranchDivergence()) @@ -998,7 +1003,7 @@ void SelectionDAGISel::CodeGenAndEmitDAG() { ISEL_DUMP(dbgs() << "\nOptimized type-legalized selection DAG: " << printMBBReference(*FuncInfo->MBB) << " '" << BlockName << "'\n"; - CurDAG->dump()); + CurDAG->dump(DumpSortedDAG)); #if !defined(NDEBUG) && LLVM_ENABLE_ABI_BREAKING_CHECKS if (TTI->hasBranchDivergence()) @@ -1016,7 +1021,7 @@ void SelectionDAGISel::CodeGenAndEmitDAG() { ISEL_DUMP(dbgs() << "\nVector-legalized selection DAG: " << printMBBReference(*FuncInfo->MBB) << " '" << BlockName << "'\n"; - CurDAG->dump()); + CurDAG->dump(DumpSortedDAG)); #if !defined(NDEBUG) && LLVM_ENABLE_ABI_BREAKING_CHECKS if (TTI->hasBranchDivergence()) @@ -1032,7 +1037,7 @@ void SelectionDAGISel::CodeGenAndEmitDAG() { ISEL_DUMP(dbgs() << "\nVector/type-legalized selection DAG: " << printMBBReference(*FuncInfo->MBB) << " '" << BlockName << "'\n"; - CurDAG->dump()); + CurDAG->dump(DumpSortedDAG)); #if !defined(NDEBUG) && LLVM_ENABLE_ABI_BREAKING_CHECKS if (TTI->hasBranchDivergence()) @@ -1052,7 +1057,7 @@ void SelectionDAGISel::CodeGenAndEmitDAG() { ISEL_DUMP(dbgs() << "\nOptimized vector-legalized selection DAG: " << printMBBReference(*FuncInfo->MBB) << " '" << BlockName << "'\n"; - CurDAG->dump()); + CurDAG->dump(DumpSortedDAG)); #if !defined(NDEBUG) && LLVM_ENABLE_ABI_BREAKING_CHECKS if (TTI->hasBranchDivergence()) @@ -1072,7 +1077,7 @@ void SelectionDAGISel::CodeGenAndEmitDAG() { ISEL_DUMP(dbgs() << "\nLegalized selection DAG: " << printMBBReference(*FuncInfo->MBB) << " '" << BlockName << "'\n"; - CurDAG->dump()); + CurDAG->dump(DumpSortedDAG)); #if !defined(NDEBUG) && LLVM_ENABLE_ABI_BREAKING_CHECKS if (TTI->hasBranchDivergence()) @@ -1092,7 +1097,7 @@ void SelectionDAGISel::CodeGenAndEmitDAG() { ISEL_DUMP(dbgs() << "\nOptimized legalized selection DAG: " << printMBBReference(*FuncInfo->MBB) << " '" << BlockName << "'\n"; - CurDAG->dump()); + CurDAG->dump(DumpSortedDAG)); #if !defined(NDEBUG) && LLVM_ENABLE_ABI_BREAKING_CHECKS if (TTI->hasBranchDivergence()) @@ -1116,7 +1121,7 @@ void SelectionDAGISel::CodeGenAndEmitDAG() { ISEL_DUMP(dbgs() << "\nSelected selection DAG: " << printMBBReference(*FuncInfo->MBB) << " '" << BlockName << "'\n"; - CurDAG->dump()); + CurDAG->dump(DumpSortedDAG)); if (ViewSchedDAGs && MatchFilterBB) CurDAG->viewGraph("scheduler input for " + BlockName); |