diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.cpp | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.cpp b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.cpp index d13967d501a..42edc91c364 100644 --- a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.cpp +++ b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.cpp @@ -71,17 +71,6 @@ void AMDGPUInstPrinter::printU16ImmDecOperand(const MCInst *MI, unsigned OpNo, O << formatDec(MI->getOperand(OpNo).getImm() & 0xffff); } -void AMDGPUInstPrinter::printS13ImmDecOperand(const MCInst *MI, unsigned OpNo, - const MCSubtargetInfo &STI, - raw_ostream &O) { - // GFX10: Address offset is 12-bit signed byte offset. - if (AMDGPU::isGFX10(STI)) { - O << formatDec(SignExtend32<12>(MI->getOperand(OpNo).getImm())); - } else { - O << formatDec(SignExtend32<13>(MI->getOperand(OpNo).getImm())); - } -} - void AMDGPUInstPrinter::printU32ImmOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O) { @@ -128,13 +117,25 @@ void AMDGPUInstPrinter::printOffset(const MCInst *MI, unsigned OpNo, } } -void AMDGPUInstPrinter::printOffsetS13(const MCInst *MI, unsigned OpNo, - const MCSubtargetInfo &STI, - raw_ostream &O) { +void AMDGPUInstPrinter::printFlatOffset(const MCInst *MI, unsigned OpNo, + const MCSubtargetInfo &STI, + raw_ostream &O) { uint16_t Imm = MI->getOperand(OpNo).getImm(); if (Imm != 0) { O << ((OpNo == 0)? "offset:" : " offset:"); - printS13ImmDecOperand(MI, OpNo, STI, O); + + const MCInstrDesc &Desc = MII.get(MI->getOpcode()); + bool IsFlatSeg = !(Desc.TSFlags & SIInstrFlags::IsNonFlatSeg); + + if (IsFlatSeg) { // Unsigned offset + printU16ImmDecOperand(MI, OpNo, O); + } else { // Signed offset + if (AMDGPU::isGFX10(STI)) { + O << formatDec(SignExtend32<12>(MI->getOperand(OpNo).getImm())); + } else { + O << formatDec(SignExtend32<13>(MI->getOperand(OpNo).getImm())); + } + } } } |
