diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/InstPrinter')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp | 47 | ||||
| -rw-r--r-- | llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.h | 5 |
2 files changed, 52 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp index e02bc90e89c..8ac3caf0081 100644 --- a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp +++ b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp @@ -282,6 +282,8 @@ void AMDGPUInstPrinter::printVOPDst(const MCInst *MI, unsigned OpNo, O << "_e64 "; else if (MII.get(MI->getOpcode()).TSFlags & SIInstrFlags::DPP) O << "_dpp "; + else if (MII.get(MI->getOpcode()).TSFlags & SIInstrFlags::SDWA) + O << "_sdwa "; else O << "_e32 "; @@ -479,6 +481,51 @@ void AMDGPUInstPrinter::printBoundCtrlOperand(const MCInst *MI, unsigned OpNo, } } +void AMDGPUInstPrinter::printSDWASel(const MCInst *MI, unsigned OpNo, + raw_ostream &O) { + unsigned Imm = MI->getOperand(OpNo).getImm(); + switch (Imm) { + case 0: O << "BYTE_0"; break; + case 1: O << "BYTE_1"; break; + case 2: O << "BYTE_2"; break; + case 3: O << "BYTE_3"; break; + case 4: O << "WORD_0"; break; + case 5: O << "WORD_1"; break; + case 6: O << "DWORD"; break; + default: llvm_unreachable("Invalid SDWA data select operand"); + } +} + +void AMDGPUInstPrinter::printSDWADstSel(const MCInst *MI, unsigned OpNo, + raw_ostream &O) { + O << "dst_sel:"; + printSDWASel(MI, OpNo, O); +} + +void AMDGPUInstPrinter::printSDWASrc0Sel(const MCInst *MI, unsigned OpNo, + raw_ostream &O) { + O << "src0_sel:"; + printSDWASel(MI, OpNo, O); +} + +void AMDGPUInstPrinter::printSDWASrc1Sel(const MCInst *MI, unsigned OpNo, + raw_ostream &O) { + O << "src1_sel:"; + printSDWASel(MI, OpNo, O); +} + +void AMDGPUInstPrinter::printSDWADstUnused(const MCInst *MI, unsigned OpNo, + raw_ostream &O) { + O << "dst_unused:"; + unsigned Imm = MI->getOperand(OpNo).getImm(); + switch (Imm) { + case 0: O << "UNUSED_PAD"; break; + case 1: O << "UNUSED_SEXT"; break; + case 2: O << "UNUSED_PRESERVE"; break; + default: llvm_unreachable("Invalid SDWA dest_unused operand"); + } +} + void AMDGPUInstPrinter::printInterpSlot(const MCInst *MI, unsigned OpNum, raw_ostream &O) { unsigned Imm = MI->getOperand(OpNum).getImm(); diff --git a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.h b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.h index 64618c737e7..97c9c7614a7 100644 --- a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.h +++ b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.h @@ -67,6 +67,11 @@ private: void printRowMaskOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); void printBankMaskOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); void printBoundCtrlOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printSDWASel(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printSDWADstSel(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printSDWASrc0Sel(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printSDWASrc1Sel(const MCInst *MI, unsigned OpNo, raw_ostream &O); + void printSDWADstUnused(const MCInst *MI, unsigned OpNo, raw_ostream &O); static void printInterpSlot(const MCInst *MI, unsigned OpNum, raw_ostream &O); void printMemOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); static void printIfSet(const MCInst *MI, unsigned OpNo, raw_ostream &O, |
