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| author | Craig Topper <craig.topper@gmail.com> | 2012-02-07 05:05:23 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-02-07 05:05:23 +0000 |
| commit | 858143816d43e58b17bfd11cb1b57afbd7f0f893 (patch) | |
| tree | 661162864d8268b96d58b110187f87a8523f0f65 /lib/Analysis/InstructionSimplify.cpp | |
| parent | bc2198133a1836598b54b943420748e75d5dea94 (diff) | |
Convert assert(0) to llvm_unreachable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149967 91177308-0d34-0410-b5e6-96231b3b80d8
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: |