diff options
Diffstat (limited to 'lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp')
| -rw-r--r-- | lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp index e4a56be9e4..844e3ab177 100644 --- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp +++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp @@ -101,7 +101,9 @@ void ARMInstPrinter::printInst(const MCInst *MI, raw_ostream &O, // A8.6.123 PUSH if ((Opcode == ARM::STMDB_UPD || Opcode == ARM::t2STMDB_UPD) && - MI->getOperand(0).getReg() == ARM::SP) { + MI->getOperand(0).getReg() == ARM::SP && + MI->getNumOperands() > 5) { + // Should only print PUSH if there are at least two registers in the list. O << '\t' << "push"; printPredicateOperand(MI, 2, O); if (Opcode == ARM::t2STMDB_UPD) @@ -122,7 +124,9 @@ void ARMInstPrinter::printInst(const MCInst *MI, raw_ostream &O, // A8.6.122 POP if ((Opcode == ARM::LDMIA_UPD || Opcode == ARM::t2LDMIA_UPD) && - MI->getOperand(0).getReg() == ARM::SP) { + MI->getOperand(0).getReg() == ARM::SP && + MI->getNumOperands() > 5) { + // Should only print POP if there are at least two registers in the list. O << '\t' << "pop"; printPredicateOperand(MI, 2, O); if (Opcode == ARM::t2LDMIA_UPD) |