diff options
Diffstat (limited to 'lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp')
| -rw-r--r-- | lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp b/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp index 99e1377..7105879 100644 --- a/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp +++ b/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 |