diff options
Diffstat (limited to 'llvm/lib/Target/R600/InstPrinter')
| -rw-r--r-- | llvm/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp | 31 | ||||
| -rw-r--r-- | llvm/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.h | 1 |
2 files changed, 32 insertions, 0 deletions
diff --git a/llvm/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp b/llvm/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp index 99e1377a658..71058799069 100644 --- a/llvm/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp +++ b/llvm/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp @@ -316,6 +316,37 @@ void AMDGPUInstPrinter::printKCache(const MCInst *MI, unsigned OpNo, } } +void AMDGPUInstPrinter::printSendMsg(const MCInst *MI, unsigned OpNo, + raw_ostream &O) { + unsigned SImm16 = MI->getOperand(OpNo).getImm(); + unsigned Msg = SImm16 & 0xF; + if (Msg == 2 || Msg == 3) { + unsigned Op = (SImm16 >> 4) & 0xF; + if (Msg == 3) + O << "Gs_done("; + else + O << "Gs("; + if (Op == 0) { + O << "nop"; + } else { + unsigned Stream = (SImm16 >> 8) & 0x3; + if (Op == 1) + O << "cut"; + else if (Op == 2) + O << "emit"; + else if (Op == 3) + O << "emit-cut"; + O << " stream " << Stream; + } + O << "), [m0] "; + } else if (Msg == 1) + O << "interrupt "; + else if (Msg == 15) + O << "system "; + else + O << "unknown(" << Msg << ") "; +} + void AMDGPUInstPrinter::printWaitFlag(const MCInst *MI, unsigned OpNo, raw_ostream &O) { // Note: Mask values are taken from SIInsertWaits.cpp and not from ISA docs diff --git a/llvm/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.h b/llvm/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.h index 77af9425c5e..2876dd26b2c 100644 --- a/llvm/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.h +++ b/llvm/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.h @@ -53,6 +53,7 @@ private: void printRSel(const MCInst *MI, unsigned OpNo, raw_ostream &O); void printCT(const MCInst *MI, unsigned OpNo, raw_ostream &O); void printKCache(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printSendMsg(const MCInst *MI, unsigned OpNo, raw_ostream &O); void printWaitFlag(const MCInst *MI, unsigned OpNo, raw_ostream &O); }; |
