diff options
Diffstat (limited to 'llvm/lib/Target/Mips')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsAsmPrinter.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/Target/Mips/MipsAsmPrinter.cpp b/llvm/lib/Target/Mips/MipsAsmPrinter.cpp index 7953a36442d..97bb5fbdf95 100644 --- a/llvm/lib/Target/Mips/MipsAsmPrinter.cpp +++ b/llvm/lib/Target/Mips/MipsAsmPrinter.cpp @@ -499,6 +499,13 @@ bool MipsAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNum, return true; O << MO.getImm() - 1; return false; + case 'y': // exact log2 + if ((MO.getType()) != MachineOperand::MO_Immediate) + return true; + if (!isPowerOf2_64(MO.getImm())) + return true; + O << Log2_64(MO.getImm()); + return false; case 'z': // $0 if zero, regular printing otherwise if (MO.getType() == MachineOperand::MO_Immediate && MO.getImm() == 0) { |
