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| author | Ed Schouten <ed@FreeBSD.org> | 2009-06-23 14:50:01 +0000 |
|---|---|---|
| committer | Ed Schouten <ed@FreeBSD.org> | 2009-06-23 14:50:01 +0000 |
| commit | 0408e1d309a743aca4ed4592cf2c712a71537901 (patch) | |
| tree | 6be075b410677415707e0987e3a49123130cef22 /lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp | |
| parent | b2f21fb044b6b5c52cff6227f9f79ca4ed42b18f (diff) | |
| download | src-0408e1d309a743aca4ed4592cf2c712a71537901.tar.gz src-0408e1d309a743aca4ed4592cf2c712a71537901.zip | |
Import LLVM r73954.vendor/llvm/llvm-r73954
Notes
Notes:
svn path=/vendor/llvm/dist/; revision=194710
svn path=/vendor/llvm/llvm-r73954/; revision=194712; tag=vendor/llvm/llvm-r73954
Diffstat (limited to 'lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp')
| -rw-r--r-- | lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp index 948a10070d47..58ba50e7ed77 100644 --- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp +++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp @@ -285,12 +285,22 @@ void ARMAsmPrinter::printOperand(const MachineInstr *MI, int opNum, const char *Modifier) { const MachineOperand &MO = MI->getOperand(opNum); switch (MO.getType()) { - case MachineOperand::MO_Register: - if (TargetRegisterInfo::isPhysicalRegister(MO.getReg())) - O << TM.getRegisterInfo()->get(MO.getReg()).AsmName; - else + case MachineOperand::MO_Register: { + unsigned Reg = MO.getReg(); + if (TargetRegisterInfo::isPhysicalRegister(Reg)) { + if (Modifier && strcmp(Modifier, "dregpair") == 0) { + unsigned DRegLo = TRI->getSubReg(Reg, 5); // arm_dsubreg_0 + unsigned DRegHi = TRI->getSubReg(Reg, 6); // arm_dsubreg_1 + O << '{' + << TRI->getAsmName(DRegLo) << "-" << TRI->getAsmName(DRegHi) + << '}'; + } else { + O << TRI->getAsmName(Reg); + } + } else assert(0 && "not implemented"); break; + } case MachineOperand::MO_Immediate: { if (!Modifier || strcmp(Modifier, "no_hash") != 0) O << "#"; |