diff options
Diffstat (limited to 'lib/Target/SystemZ/SystemZTargetTransformInfo.cpp')
| -rw-r--r-- | lib/Target/SystemZ/SystemZTargetTransformInfo.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp b/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp index d286158f407d..f56b238f91e6 100644 --- a/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp +++ b/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp @@ -530,9 +530,10 @@ static Type *getCmpOpsType(const Instruction *I, unsigned VF = 1) { if (CmpInst *CI = dyn_cast<CmpInst>(I->getOperand(0))) OpTy = CI->getOperand(0)->getType(); else if (Instruction *LogicI = dyn_cast<Instruction>(I->getOperand(0))) - if (CmpInst *CI0 = dyn_cast<CmpInst>(LogicI->getOperand(0))) - if (isa<CmpInst>(LogicI->getOperand(1))) - OpTy = CI0->getOperand(0)->getType(); + if (LogicI->getNumOperands() == 2) + if (CmpInst *CI0 = dyn_cast<CmpInst>(LogicI->getOperand(0))) + if (isa<CmpInst>(LogicI->getOperand(1))) + OpTy = CI0->getOperand(0)->getType(); if (OpTy != nullptr) { if (VF == 1) { |