diff options
Diffstat (limited to 'lib/Analysis/InstructionSimplify.cpp')
| -rw-r--r-- | lib/Analysis/InstructionSimplify.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/Analysis/InstructionSimplify.cpp b/lib/Analysis/InstructionSimplify.cpp index 6605586654..bce7e79318 100644 --- a/lib/Analysis/InstructionSimplify.cpp +++ b/lib/Analysis/InstructionSimplify.cpp @@ -1595,8 +1595,7 @@ static Value *SimplifyICmpInst(unsigned Predicate, Value *LHS, Value *RHS, if (match(RHS, m_Zero())) { bool LHSKnownNonNegative, LHSKnownNegative; switch (Pred) { - default: - assert(false && "Unknown ICmp predicate!"); + default: llvm_unreachable("Unknown ICmp predicate!"); case ICmpInst::ICMP_ULT: return getFalse(ITy); case ICmpInst::ICMP_UGE: @@ -1766,8 +1765,7 @@ static Value *SimplifyICmpInst(unsigned Predicate, Value *LHS, Value *RHS, // there. Use this to work out the result of the comparison. if (RExt != CI) { switch (Pred) { - default: - assert(false && "Unknown ICmp predicate!"); + default: llvm_unreachable("Unknown ICmp predicate!"); // LHS <u RHS. case ICmpInst::ICMP_EQ: case ICmpInst::ICMP_UGT: @@ -1826,8 +1824,7 @@ static Value *SimplifyICmpInst(unsigned Predicate, Value *LHS, Value *RHS, // bits there. Use this to work out the result of the comparison. if (RExt != CI) { switch (Pred) { - default: - assert(false && "Unknown ICmp predicate!"); + default: llvm_unreachable("Unknown ICmp predicate!"); case ICmpInst::ICMP_EQ: return ConstantInt::getFalse(CI->getContext()); case ICmpInst::ICMP_NE: |