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| author | Kevin Enderby <enderby@apple.com> | 2012-03-01 22:13:02 +0000 |
|---|---|---|
| committer | Kevin Enderby <enderby@apple.com> | 2012-03-01 22:13:02 +0000 |
| commit | b0578512c79134136e8b53c62a8677ab8e600be2 (patch) | |
| tree | ace12736bc4e11228659dc5b1306b3f5036070e9 /lib/Target/ARM/InstPrinter | |
| parent | dfa27aea12ae1d69a7e94ed5e6df6be1cc90d9e3 (diff) | |
| download | llvm-b0578512c79134136e8b53c62a8677ab8e600be2.tar.gz llvm-b0578512c79134136e8b53c62a8677ab8e600be2.tar.bz2 llvm-b0578512c79134136e8b53c62a8677ab8e600be2.tar.xz | |
Change ARMInstPrinter::printPredicateOperand() so it will not abort if it
runs into the undefined 15 condition code value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151844 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/InstPrinter')
| -rw-r--r-- | lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp index a821192607..b0b1dbbefa 100644 --- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp +++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp @@ -692,7 +692,10 @@ void ARMInstPrinter::printMSRMaskOperand(const MCInst *MI, unsigned OpNum, void ARMInstPrinter::printPredicateOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O) { ARMCC::CondCodes CC = (ARMCC::CondCodes)MI->getOperand(OpNum).getImm(); - if (CC != ARMCC::AL) + // Handle the undefined 15 CC value here for printing so we don't abort(). + if ((unsigned)CC == 15) + O << "<und>"; + else if (CC != ARMCC::AL) O << ARMCondCodeToString(CC); } |