diff options
| -rw-r--r-- | instrumentation/split-compares-pass.so.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/instrumentation/split-compares-pass.so.cc b/instrumentation/split-compares-pass.so.cc index 9b7bf256..effafe50 100644 --- a/instrumentation/split-compares-pass.so.cc +++ b/instrumentation/split-compares-pass.so.cc @@ -266,8 +266,11 @@ bool SplitComparesTransform::simplifyFPCompares(Module &M) { /* this is probably not needed but we do it anyway */ if (TyOp0 != TyOp1) { continue; } - if (TyOp0->isArrayTy() || TyOp0->isVectorTy()) { continue; } + int constants = 0; + if (llvm::isa<llvm::Constant>(op0)) { ++constants; } + if (llvm::isa<llvm::Constant>(op1)) { ++constants; } + if (constants != 1) { continue; } fcomps.push_back(selectcmpInst); |