LLVM ERROR: Cannot select: 0x3ccfcbd7fe8: i32,ch = AtomicLoadAdd 0x3ccfcc98b60, 0x3ccfc99bd98, 0x3ccfc7bed98<Volatile LDST4[%facepos(addrspace=1)]> [ORD=2] [ID=11]
  0x3ccfc99bd98: i32,ch = CopyFromReg 0x3ccfcc98b60, 0x3ccfc64ab68 [ORD=2] [ID=10]
    0x3ccfc64ab68: i32 = Register %vreg127 [ID=2]
  0x3ccfc7bed98: i32 = Constant<1> [ID=1]
In function: runHaarClassifier