diff options
| author | Andrea Fioraldi <andreafioraldi@gmail.com> | 2020-04-22 13:51:40 +0200 |
|---|---|---|
| committer | Andrea Fioraldi <andreafioraldi@gmail.com> | 2020-04-22 13:51:40 +0200 |
| commit | df8a0e84184a408a463c29443cfa3ee9fa556896 (patch) | |
| tree | 0257c84abe8b4f9859caf2f35244adc7146ee994 /llvm_mode/split-compares-pass.so.cc | |
| parent | b8a25063f678c8afe3c1390d6a6ba130b0500e26 (diff) | |
| parent | 6df21f3489ea482362983eda7e51c040d06e56f1 (diff) | |
| download | afl++-df8a0e84184a408a463c29443cfa3ee9fa556896.tar.gz | |
Merge branch 'dev' of github.com:vanhauser-thc/AFLplusplus into dev
Diffstat (limited to 'llvm_mode/split-compares-pass.so.cc')
| -rw-r--r-- | llvm_mode/split-compares-pass.so.cc | 41 |
1 files changed, 30 insertions, 11 deletions
diff --git a/llvm_mode/split-compares-pass.so.cc b/llvm_mode/split-compares-pass.so.cc index f0615f85..7c657ebf 100644 --- a/llvm_mode/split-compares-pass.so.cc +++ b/llvm_mode/split-compares-pass.so.cc @@ -318,10 +318,18 @@ bool SplitComparesTransform::simplifyCompares(Module &M) { CmpInst::Predicate new_pred; switch (pred) { - case CmpInst::ICMP_UGE: new_pred = CmpInst::ICMP_UGT; break; - case CmpInst::ICMP_SGE: new_pred = CmpInst::ICMP_SGT; break; - case CmpInst::ICMP_ULE: new_pred = CmpInst::ICMP_ULT; break; - case CmpInst::ICMP_SLE: new_pred = CmpInst::ICMP_SLT; break; + case CmpInst::ICMP_UGE: + new_pred = CmpInst::ICMP_UGT; + break; + case CmpInst::ICMP_SGE: + new_pred = CmpInst::ICMP_SGT; + break; + case CmpInst::ICMP_ULE: + new_pred = CmpInst::ICMP_ULT; + break; + case CmpInst::ICMP_SLE: + new_pred = CmpInst::ICMP_SLT; + break; default: // keep the compiler happy continue; @@ -384,10 +392,18 @@ bool SplitComparesTransform::simplifyCompares(Module &M) { CmpInst::Predicate new_pred; switch (pred) { - case CmpInst::FCMP_UGE: new_pred = CmpInst::FCMP_UGT; break; - case CmpInst::FCMP_OGE: new_pred = CmpInst::FCMP_OGT; break; - case CmpInst::FCMP_ULE: new_pred = CmpInst::FCMP_ULT; break; - case CmpInst::FCMP_OLE: new_pred = CmpInst::FCMP_OLT; break; + case CmpInst::FCMP_UGE: + new_pred = CmpInst::FCMP_UGT; + break; + case CmpInst::FCMP_OGE: + new_pred = CmpInst::FCMP_OGT; + break; + case CmpInst::FCMP_ULE: + new_pred = CmpInst::FCMP_ULT; + break; + case CmpInst::FCMP_OLE: + new_pred = CmpInst::FCMP_OLT; + break; default: // keep the compiler happy continue; @@ -855,7 +871,8 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) { icmp_exponent_result = BinaryOperator::Create(Instruction::Xor, icmp_exponent, t_s0); break; - default: continue; + default: + continue; } @@ -958,7 +975,8 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) { icmp_fraction_result = BinaryOperator::Create(Instruction::Xor, icmp_fraction, t_s0); break; - default: continue; + default: + continue; } @@ -1004,7 +1022,8 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) { PN->addIncoming(icmp_exponent_result, signequal_bb); PN->addIncoming(icmp_fraction_result, middle_bb); break; - default: continue; + default: + continue; } |