How to use the pyvex.const.U32 function in pyvex

def _perform_vex_stmt_PutI_compute(self, base, elemTy, bias, ix, nElems):
        # base + ((bias + ix) % nElems) * elemSize
        elemSize = self._ty_to_bytes(elemTy)
        index = self._perform_vex_expr_Op('Iop_Add32', (self._handle_vex_const(pyvex.const.U32(bias)), ix))
        big_index = self._perform_vex_expr_Op('Iop_32HLto64', (self._handle_vex_const(pyvex.const.U32(0)), index))
        divmod_index = self._perform_vex_expr_Op('Iop_DivModU64to32', (big_index, self._handle_vex_const(pyvex.const.U32(nElems))))
        mod_index = self._perform_vex_expr_Op('Iop_64HIto32', (divmod_index,))
        offset = self._perform_vex_expr_Op('Iop_Mul32', (mod_index, self._handle_vex_const(pyvex.const.U32(elemSize))))
        return self._perform_vex_expr_Op('Iop_Add32', (self._handle_vex_const(pyvex.const.U32(base)), offset))
    def _perform_vex_stmt_PutI(self, base, elemSize, bias, ix, nElems, data):

def _perform_vex_stmt_PutI_compute(self, base, elemTy, bias, ix, nElems):
        # base + ((bias + ix) % nElems) * elemSize
        elemSize = self._ty_to_bytes(elemTy)
        index = self._perform_vex_expr_Op('Iop_Add32', (self._handle_vex_const(pyvex.const.U32(bias)), ix))
        big_index = self._perform_vex_expr_Op('Iop_32HLto64', (self._handle_vex_const(pyvex.const.U32(0)), index))
        divmod_index = self._perform_vex_expr_Op('Iop_DivModU64to32', (big_index, self._handle_vex_const(pyvex.const.U32(nElems))))
        mod_index = self._perform_vex_expr_Op('Iop_64HIto32', (divmod_index,))
        offset = self._perform_vex_expr_Op('Iop_Mul32', (mod_index, self._handle_vex_const(pyvex.const.U32(elemSize))))
        return self._perform_vex_expr_Op('Iop_Add32', (self._handle_vex_const(pyvex.const.U32(base)), offset))
    def _perform_vex_stmt_PutI(self, base, elemSize, bias, ix, nElems, data):

def _handle_vex_stmt_Put(self, stmt):
        self._perform_vex_stmt_Put(
            self._handle_vex_const(pyvex.const.U32(stmt.offset)),
            self._analyze_vex_stmt_Put_data(stmt.data))
    def _perform_vex_stmt_Put(self, offset, data, **kwargs):

def _perform_vex_stmt_PutI_compute(self, base, elemTy, bias, ix, nElems):
        # base + ((bias + ix) % nElems) * elemSize
        elemSize = self._ty_to_bytes(elemTy)
        index = self._perform_vex_expr_Op('Iop_Add32', (self._handle_vex_const(pyvex.const.U32(bias)), ix))
        big_index = self._perform_vex_expr_Op('Iop_32HLto64', (self._handle_vex_const(pyvex.const.U32(0)), index))
        divmod_index = self._perform_vex_expr_Op('Iop_DivModU64to32', (big_index, self._handle_vex_const(pyvex.const.U32(nElems))))
        mod_index = self._perform_vex_expr_Op('Iop_64HIto32', (divmod_index,))
        offset = self._perform_vex_expr_Op('Iop_Mul32', (mod_index, self._handle_vex_const(pyvex.const.U32(elemSize))))
        return self._perform_vex_expr_Op('Iop_Add32', (self._handle_vex_const(pyvex.const.U32(base)), offset))
    def _perform_vex_stmt_PutI(self, base, elemSize, bias, ix, nElems, data):

def _perform_vex_stmt_PutI_compute(self, base, elemTy, bias, ix, nElems):
        # base + ((bias + ix) % nElems) * elemSize
        elemSize = self._ty_to_bytes(elemTy)
        index = self._perform_vex_expr_Op('Iop_Add32', (self._handle_vex_const(pyvex.const.U32(bias)), ix))
        big_index = self._perform_vex_expr_Op('Iop_32HLto64', (self._handle_vex_const(pyvex.const.U32(0)), index))
        divmod_index = self._perform_vex_expr_Op('Iop_DivModU64to32', (big_index, self._handle_vex_const(pyvex.const.U32(nElems))))
        mod_index = self._perform_vex_expr_Op('Iop_64HIto32', (divmod_index,))
        offset = self._perform_vex_expr_Op('Iop_Mul32', (mod_index, self._handle_vex_const(pyvex.const.U32(elemSize))))
        return self._perform_vex_expr_Op('Iop_Add32', (self._handle_vex_const(pyvex.const.U32(base)), offset))
    def _perform_vex_stmt_PutI(self, base, elemSize, bias, ix, nElems, data):

def _perform_vex_stmt_PutI_compute(self, base, elemTy, bias, ix, nElems):
        # base + ((bias + ix) % nElems) * elemSize
        elemSize = self._ty_to_bytes(elemTy)
        index = self._perform_vex_expr_Op('Iop_Add32', (self._handle_vex_const(pyvex.const.U32(bias)), ix))
        big_index = self._perform_vex_expr_Op('Iop_32HLto64', (self._handle_vex_const(pyvex.const.U32(0)), index))
        divmod_index = self._perform_vex_expr_Op('Iop_DivModU64to32', (big_index, self._handle_vex_const(pyvex.const.U32(nElems))))
        mod_index = self._perform_vex_expr_Op('Iop_64HIto32', (divmod_index,))
        offset = self._perform_vex_expr_Op('Iop_Mul32', (mod_index, self._handle_vex_const(pyvex.const.U32(elemSize))))
        return self._perform_vex_expr_Op('Iop_Add32', (self._handle_vex_const(pyvex.const.U32(base)), offset))
    def _perform_vex_stmt_PutI(self, base, elemSize, bias, ix, nElems, data):