diff options
Diffstat (limited to 'llvm/lib/Target/CSKY/CSKYAsmPrinter.cpp')
| -rw-r--r-- | llvm/lib/Target/CSKY/CSKYAsmPrinter.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/lib/Target/CSKY/CSKYAsmPrinter.cpp b/llvm/lib/Target/CSKY/CSKYAsmPrinter.cpp index 1c38c5d1fde6..85129f78e726 100644 --- a/llvm/lib/Target/CSKY/CSKYAsmPrinter.cpp +++ b/llvm/lib/Target/CSKY/CSKYAsmPrinter.cpp @@ -30,6 +30,9 @@ using namespace llvm; #define DEBUG_TYPE "csky-asm-printer" +STATISTIC(CSKYNumInstrsCompressed, + "Number of C-SKY Compressed instructions emitted"); + CSKYAsmPrinter::CSKYAsmPrinter(llvm::TargetMachine &TM, std::unique_ptr<llvm::MCStreamer> Streamer) : AsmPrinter(TM, std::move(Streamer)), MCInstLowering(OutContext, *this) {} @@ -39,6 +42,16 @@ bool CSKYAsmPrinter::runOnMachineFunction(MachineFunction &MF) { return AsmPrinter::runOnMachineFunction(MF); } +#define GEN_COMPRESS_INSTR +#include "CSKYGenCompressInstEmitter.inc" +void CSKYAsmPrinter::EmitToStreamer(MCStreamer &S, const MCInst &Inst) { + MCInst CInst; + bool Res = compressInst(CInst, Inst, *Subtarget, OutStreamer->getContext()); + if (Res) + ++CSKYNumInstrsCompressed; + AsmPrinter::EmitToStreamer(*OutStreamer, Res ? CInst : Inst); +} + // Simple pseudo-instructions have their lowering (with expansion to real // instructions) auto-generated. #include "CSKYGenMCPseudoLowering.inc" |