diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86FastISel.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86FastISel.cpp b/llvm/lib/Target/X86/X86FastISel.cpp index a6dbf758466..197943349cc 100644 --- a/llvm/lib/Target/X86/X86FastISel.cpp +++ b/llvm/lib/Target/X86/X86FastISel.cpp @@ -2769,6 +2769,9 @@ bool X86FastISel::fastLowerIntrinsicCall(const IntrinsicInst *II) { const Function *Callee = II->getCalledFunction(); auto *Ty = cast<StructType>(Callee->getReturnType()); Type *RetTy = Ty->getTypeAtIndex(0U); + assert(Ty->getTypeAtIndex(1)->isIntegerTy() && + Ty->getTypeAtIndex(1)->getScalarSizeInBits() == 1 && + "Overflow value expected to be an i1"); MVT VT; if (!isTypeLegal(RetTy, VT)) |
