diff options
| -rw-r--r-- | lib/Target/SparcV9/SparcV9InstrInfo.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Target/SparcV9/SparcV9InstrInfo.cpp b/lib/Target/SparcV9/SparcV9InstrInfo.cpp index cbbe154ccf..986d4a88b3 100644 --- a/lib/Target/SparcV9/SparcV9InstrInfo.cpp +++ b/lib/Target/SparcV9/SparcV9InstrInfo.cpp @@ -74,6 +74,12 @@ SparcV9InstrInfo::ConvertConstantToIntType(const TargetMachine &target, return (uint64_t) CB->getValue(); } + // ConstantPointerNull: it's really just a big, shiny version of zero. + if (const ConstantPointerNull *CPN = dyn_cast<ConstantPointerNull>(V)) { + isValidConstant = true; + return 0; + } + // For other types of constants, some conversion may be needed. // First, extract the constant operand according to its own type if (const ConstantExpr *CE = dyn_cast<ConstantExpr>(V)) |