diff options
Diffstat (limited to 'lib/CodeGen/MachineInstr.cpp')
| -rw-r--r-- | lib/CodeGen/MachineInstr.cpp | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp index da1439caf8..572026c542 100644 --- a/lib/CodeGen/MachineInstr.cpp +++ b/lib/CodeGen/MachineInstr.cpp @@ -1422,18 +1422,27 @@ void MachineInstr::print(raw_ostream &OS, const TargetMachine *TM) const { OS << '$' << AsmOpCount++; unsigned Flag = MO.getImm(); switch (InlineAsm::getKind(Flag)) { - case InlineAsm::Kind_RegUse: OS << ":[reguse]"; break; - case InlineAsm::Kind_RegDef: OS << ":[regdef]"; break; - case InlineAsm::Kind_RegDefEarlyClobber: OS << ":[regdef-ec]"; break; - case InlineAsm::Kind_Clobber: OS << ":[clobber]"; break; - case InlineAsm::Kind_Imm: OS << ":[imm]"; break; - case InlineAsm::Kind_Mem: OS << ":[mem]"; break; - default: OS << ":[??" << InlineAsm::getKind(Flag) << ']'; break; + case InlineAsm::Kind_RegUse: OS << ":[reguse"; break; + case InlineAsm::Kind_RegDef: OS << ":[regdef"; break; + case InlineAsm::Kind_RegDefEarlyClobber: OS << ":[regdef-ec"; break; + case InlineAsm::Kind_Clobber: OS << ":[clobber"; break; + case InlineAsm::Kind_Imm: OS << ":[imm"; break; + case InlineAsm::Kind_Mem: OS << ":[mem"; break; + default: OS << ":[??" << InlineAsm::getKind(Flag); break; } + unsigned RCID = 0; + if (InlineAsm::hasRegClassConstraint(Flag, RCID)) + if (TM) + OS << ':' << TM->getRegisterInfo()->getRegClass(RCID)->getName(); + else + OS << ":RC" << RCID; + unsigned TiedTo = 0; if (InlineAsm::isUseOperandTiedToDef(Flag, TiedTo)) - OS << " [tiedto:$" << TiedTo << ']'; + OS << " tiedto:$" << TiedTo; + + OS << ']'; // Compute the index of the next operand descriptor. AsmDescOp += 1 + InlineAsm::getNumOperandRegisters(Flag); |