diff options
Diffstat (limited to 'llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp b/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp index 48113610c80..45d953ff40a 100644 --- a/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp +++ b/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp @@ -20,6 +20,7 @@ #include "HexagonTargetMachine.h" #include "MCTargetDesc/HexagonInstPrinter.h" #include "MCTargetDesc/HexagonMCInstrInfo.h" +#include "MCTargetDesc/HexagonMCShuffler.h" #include "llvm/ADT/SmallString.h" #include "llvm/ADT/SmallVector.h" #include "llvm/ADT/StringExtras.h" @@ -199,9 +200,12 @@ void HexagonAsmPrinter::EmitInstruction(const MachineInstr *MI) { HexagonLowerToMC(MI, MCB, *this); HexagonMCInstrInfo::padEndloop(MCB); } + // Examine the packet and convert pairs of instructions to duplex + // instructions when possible. + SmallVector<DuplexCandidate, 8> possibleDuplexes; + possibleDuplexes = HexagonMCInstrInfo::getDuplexPossibilties(*Subtarget->getInstrInfo(), MCB); + HexagonMCShuffle(*Subtarget->getInstrInfo(), *Subtarget, OutStreamer->getContext(), MCB, possibleDuplexes); EmitToStreamer(*OutStreamer, MCB); - - return; } extern "C" void LLVMInitializeHexagonAsmPrinter() { |
