diff options
Diffstat (limited to 'llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp b/llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp index 3e8705452aa..fb6f6e5b0e8 100644 --- a/llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp +++ b/llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp @@ -887,6 +887,9 @@ bool ARMExpandPseudo::ExpandMI(MachineBasicBlock &MBB, unsigned MaxAlign = MFI->getMaxAlignment(); assert (!AFI->isThumb1OnlyFunction()); // Emit bic r6, r6, MaxAlign + assert(MaxAlign <= 256 && "The BIC instruction cannot encode " + "immediates larger than 256 with all lower " + "bits set."); unsigned bicOpc = AFI->isThumbFunction() ? ARM::t2BICri : ARM::BICri; AddDefaultCC(AddDefaultPred(BuildMI(MBB, MBBI, MI.getDebugLoc(), |
