diff options
Diffstat (limited to 'contrib/llvm/lib/Target/Mips/MipsModuleISelDAGToDAG.cpp')
-rw-r--r-- | contrib/llvm/lib/Target/Mips/MipsModuleISelDAGToDAG.cpp | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/contrib/llvm/lib/Target/Mips/MipsModuleISelDAGToDAG.cpp b/contrib/llvm/lib/Target/Mips/MipsModuleISelDAGToDAG.cpp deleted file mode 100644 index a2b55e8bddcd..000000000000 --- a/contrib/llvm/lib/Target/Mips/MipsModuleISelDAGToDAG.cpp +++ /dev/null @@ -1,56 +0,0 @@ -//===----------------------------------------------------------------------===// -// Instruction Selector Subtarget Control -//===----------------------------------------------------------------------===// - -//===----------------------------------------------------------------------===// -// This file defines a pass used to change the subtarget for the -// Mips Instruction selector. -// -//===----------------------------------------------------------------------===// - -#include "Mips.h" -#include "MipsTargetMachine.h" -#include "llvm/CodeGen/TargetPassConfig.h" -#include "llvm/CodeGen/StackProtector.h" -#include "llvm/Support/Debug.h" -#include "llvm/Support/raw_ostream.h" - -using namespace llvm; - -#define DEBUG_TYPE "mips-isel" - -namespace { - class MipsModuleDAGToDAGISel : public MachineFunctionPass { - public: - static char ID; - - MipsModuleDAGToDAGISel() : MachineFunctionPass(ID) {} - - // Pass Name - StringRef getPassName() const override { - return "MIPS DAG->DAG Pattern Instruction Selection"; - } - - void getAnalysisUsage(AnalysisUsage &AU) const override { - AU.addRequired<TargetPassConfig>(); - AU.addPreserved<StackProtector>(); - MachineFunctionPass::getAnalysisUsage(AU); - } - - bool runOnMachineFunction(MachineFunction &MF) override; - }; - - char MipsModuleDAGToDAGISel::ID = 0; -} - -bool MipsModuleDAGToDAGISel::runOnMachineFunction(MachineFunction &MF) { - LLVM_DEBUG(errs() << "In MipsModuleDAGToDAGISel::runMachineFunction\n"); - auto &TPC = getAnalysis<TargetPassConfig>(); - auto &TM = TPC.getTM<MipsTargetMachine>(); - TM.resetSubtarget(&MF); - return false; -} - -llvm::FunctionPass *llvm::createMipsModuleISelDagPass() { - return new MipsModuleDAGToDAGISel(); -} |