diff options
Diffstat (limited to 'llvm/lib/IR/Instructions.cpp')
| -rw-r--r-- | llvm/lib/IR/Instructions.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/llvm/lib/IR/Instructions.cpp b/llvm/lib/IR/Instructions.cpp index 490fcbce743..7fa4b06c566 100644 --- a/llvm/lib/IR/Instructions.cpp +++ b/llvm/lib/IR/Instructions.cpp @@ -3467,6 +3467,20 @@ CmpInst::Predicate CmpInst::getSwappedPredicate(Predicate pred) { } } +CmpInst::Predicate CmpInst::getNonStrictPredicate(Predicate pred) { + switch (pred) { + case ICMP_SGT: return ICMP_SGE; + case ICMP_SLT: return ICMP_SLE; + case ICMP_UGT: return ICMP_UGE; + case ICMP_ULT: return ICMP_ULE; + case FCMP_OGT: return FCMP_OGE; + case FCMP_OLT: return FCMP_OLE; + case FCMP_UGT: return FCMP_UGE; + case FCMP_ULT: return FCMP_ULE; + default: return pred; + } +} + CmpInst::Predicate CmpInst::getSignedPredicate(Predicate pred) { assert(CmpInst::isUnsigned(pred) && "Call only with signed predicates!"); |
