// If palignr is shifting the pair of vectors more than 32 bytes, emit zero.
return llvm::Constant::getNullValue(ConvertType(E->getType()));
}
+ case X86::BI__builtin_ia32_loadups:
+ case X86::BI__builtin_ia32_loadupd:
+ case X86::BI__builtin_ia32_loaddqu: {
+ const llvm::Type *VecTy = ConvertType(E->getType());
+ const llvm::Type *IntTy = llvm::IntegerType::get(getLLVMContext(), 128);
+
+ Value *BC = Builder.CreateBitCast(Ops[0],
+ llvm::PointerType::getUnqual(IntTy),
+ "cast");
+ LoadInst *LI = Builder.CreateLoad(BC);
+ LI->setAlignment(1); // Unaligned load.
+ return Builder.CreateBitCast(LI, VecTy, "loadu.cast");
+ }
}
}